877 FOUS51 KLWX 171439 AFMLWX AREA FORECAST MATRICES NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 938 AM EST THU JAN 17 2013 DCZ001-VAZ054-172100- DISTRICT OF COLUMBIA-ARLINGTON/FALLS CHURCH/ALEXANDRIA- INCLUDING THE CITIES OF...WASHINGTON...ALEXANDRIA...FALLS CHURCH 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 30 37 26 46 TEMP 42 42 38 37 36 34 33 31 34 36 36 32 31 30 29 30 37 43 44 40 DEWPT 30 29 29 33 31 25 20 19 15 12 15 18 19 20 20 21 22 24 27 30 RH 62 60 70 85 82 69 58 61 45 36 42 56 61 66 69 69 54 47 51 67 WIND DIR N N NW SW N NW NW NW NW NW W SW S S S S S SW SW SW WIND SPD 5 4 1 2 8 9 13 12 12 12 6 3 4 8 9 10 11 12 11 10 WIND GUST 24 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 60 0 0 0 QPF 12HR 0.06-0.12 0.01 0 0 0 RAIN L D SNOW D D L C WIND CHILL 30 26 23 21 25 28 30 25 22 20 21 29 37 38 33 MIN CHILL 36 37 25 20 21 28 21 18 21 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 32 45 27 38 24 33 22 34 TEMP 36 34 43 37 32 29 37 32 28 25 32 28 25 24 32 29 DEWPT 30 27 22 19 19 16 16 14 11 8 3 3 4 3 4 7 PWIND DIR SW W NW W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW SC SC B1 SC SC B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ011-172100- SOUTHERN BALTIMORE- INCLUDING THE CITIES OF...BALTIMORE 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 40 42 45 26 29 34 35 37 40 26 28 31 44 45 47 TEMP 41 42 41 40 39 33 32 30 34 36 36 33 32 31 30 31 37 43 43 39 DEWPT 28 29 29 32 29 25 19 17 14 13 13 15 16 18 20 21 23 25 27 29 RH 59 60 62 73 67 72 58 58 43 38 38 47 51 58 66 66 56 49 53 67 WIND DIR NW N NW W NW NW NW NW NW NW W SW SW S S S S SW SW SW WIND SPD 5 5 3 2 5 10 14 12 12 12 8 4 5 9 10 10 12 12 11 10 WIND GUST 20 25 25 24 20 23 23 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 50 30 0 0 0 QPF 12HR 0.02 0.01 0 0 0 RAIN S C L SNOW C C C WIND CHILL 25 22 20 25 28 30 26 23 21 22 29 37 37 33 MIN CHILL 35 36 20 16 17 25 20 17 20 31 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 32 43 26 36 23 31 22 32 TEMP 36 34 42 36 31 28 35 30 27 24 30 27 25 24 31 28 DEWPT 30 27 21 17 17 15 14 12 11 9 4 4 3 2 4 7 PWIND DIR SW W NW W W NW W NW WIND CHAR GN GN LT LT LT BZ GN GN AVG CLOUDS SC SC SC B1 B1 SC SC B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ004-172100- FREDERICK MD- INCLUDING THE CITIES OF...FREDERICK 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 35 40 41 22 26 28 31 35 37 26 45 TEMP 39 41 39 38 36 30 29 27 31 34 34 31 29 28 28 29 36 42 43 38 DEWPT 29 29 30 30 28 22 17 17 14 11 12 14 16 19 19 20 22 25 28 29 RH 67 62 70 73 72 72 60 65 49 38 39 49 58 68 68 69 56 50 55 70 WIND DIR NW N NW NW NW NW NW NW NW NW W S S S S S S SW SW S WIND SPD 8 5 2 2 4 11 13 12 12 12 9 4 6 10 10 10 11 12 12 10 WIND GUST 18 24 25 23 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC POP 12HR 20 10 0 0 0 QPF 12HR 0.01 0 0 0 0 RAIN C SNOW S S S WIND CHILL 20 18 16 21 25 27 22 19 18 19 28 35 36 31 MIN CHILL 27 31 14 10 11 20 15 14 18 29 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 41 24 33 20 29 19 29 TEMP 34 32 40 33 29 25 32 27 24 21 28 25 22 21 28 25 DEWPT 27 26 19 16 15 14 13 10 9 7 1 2 1 0 3 6 PWIND DIR SW W W W W NW W W WIND CHAR GN GN LT GN LT GN GN GN AVG CLOUDS SC FW B1 B1 B1 SC SC B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ005-172100- CARROLL- INCLUDING THE CITIES OF...WESTMINSTER 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 39 40 42 26 35 25 44 TEMP 39 41 39 38 36 30 29 27 31 33 34 30 29 28 27 28 35 42 42 38 DEWPT 29 29 30 31 28 22 18 17 14 12 13 15 16 18 18 20 22 25 27 29 RH 67 62 70 76 72 72 63 65 49 41 41 53 58 66 68 71 59 50 55 70 WIND DIR NW N NW NW NW NW NW NW NW NW W SW S S S S S SW SW SW WIND SPD 8 6 3 2 4 11 14 12 12 13 9 4 6 10 11 11 13 14 13 11 WIND GUST 24 CLOUDS OV OV OV OV B1 SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC POP 12HR 20 20 0 0 0 QPF 12HR 0 0 0 0 0 RAIN C SNOW S S S WIND CHILL 33 20 18 16 20 24 26 22 19 17 18 26 34 35 31 MIN CHILL 30 34 19 15 16 24 18 15 18 29 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 40 23 33 20 29 19 29 TEMP 34 32 39 33 28 25 32 27 24 21 28 25 22 21 28 25 DEWPT 28 25 19 16 14 14 13 11 9 8 2 2 1 0 2 5 PWIND DIR SW W W W W W W W WIND CHAR GN BZ LT GN LT GN GN GN AVG CLOUDS SC SC B1 B1 B1 SC SC B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ006-172100- NORTHERN BALTIMORE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 40 41 43 26 27 29 34 35 37 25 26 28 44 TEMP 40 41 40 39 37 31 30 28 31 34 34 31 30 29 28 29 36 42 42 38 DEWPT 29 29 30 31 28 24 19 17 14 12 13 14 15 17 18 20 22 24 27 29 RH 64 62 67 73 70 75 63 63 49 39 41 49 53 60 66 69 56 48 55 70 WIND DIR NW N NW NW NW NW NW NW NW NW W SW SW S S S S SW SW SW WIND SPD 8 8 3 2 5 11 14 12 12 13 9 4 6 10 10 11 12 13 12 10 WIND GUST 24 CLOUDS OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC POP 12HR 30 20 0 0 0 QPF 12HR 0.01 0.01 0 0 0 RAIN S C SNOW S C S WIND CHILL 34 22 19 18 22 25 27 23 20 19 20 27 35 35 31 MIN CHILL 31 34 20 16 17 23 18 16 19 29 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 41 24 34 21 29 20 30 TEMP 34 32 40 34 29 26 33 28 25 22 28 25 23 22 29 26 DEWPT 29 26 20 17 15 15 14 11 10 8 3 3 2 0 3 6 PWIND DIR SW W W W W NW W W WIND CHAR GN BZ LT GN LT GN GN GN AVG CLOUDS SC SC B1 B1 B1 SC SC B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ007-172100- HARFORD- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 40 42 43 26 27 32 34 36 39 25 27 31 44 TEMP 40 42 40 39 38 31 30 29 32 35 35 32 30 30 29 29 36 42 42 38 DEWPT 30 30 31 32 30 26 21 17 15 13 13 15 16 18 20 22 23 25 27 29 RH 67 62 70 76 73 81 69 60 49 40 40 49 55 60 69 75 59 50 55 70 WIND DIR NW N NW W NW NW NW NW NW NW W SW SW S S S S SW S S WIND SPD 8 6 2 2 5 9 14 11 12 13 9 4 5 9 10 11 13 14 13 11 WIND GUST 25 25 24 20 23 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 30 20 0 0 0 QPF 12HR 0.01 0.01 0 0 0 RAIN S C SNOW C C S WIND CHILL 23 19 19 23 26 28 24 21 19 19 27 34 35 31 MIN CHILL 32 35 20 16 17 23 18 16 19 29 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 25 35 22 31 21 31 TEMP 35 33 41 35 30 26 34 29 26 23 30 26 24 23 30 27 DEWPT 29 27 21 17 15 15 15 12 11 8 5 4 3 1 5 7 PWIND DIR SW W W W W NW W W WIND CHAR GN BZ LT GN LT GN GN BZ AVG CLOUDS SC SC B1 B1 B1 SC SC B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ VAZ042-172100- LOUDOUN- INCLUDING THE CITIES OF...LEESBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 38 40 42 25 27 28 34 36 38 25 46 TEMP 39 41 39 38 37 31 30 28 32 35 35 31 30 29 28 29 37 43 44 39 DEWPT 30 31 31 33 29 23 18 18 15 11 12 14 17 19 19 20 23 26 28 30 RH 70 67 73 82 72 72 60 66 49 36 38 49 58 66 68 69 56 51 53 70 WIND DIR NW N NW W NW NW NW NW NW NW SW S S S S S S S S S WIND SPD 6 6 2 1 5 11 14 12 13 12 9 4 6 9 9 9 10 11 11 10 WIND GUST 24 CLOUDS OV OV OV OV B1 FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 60 30 0 0 0 QPF 12HR 0.01-0.09 0.01 0 0 0 RAIN S L SNOW L L C WIND CHILL 22 19 18 23 26 28 23 20 18 20 29 37 33 MIN CHILL 30 33 18 14 16 25 19 17 20 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 25 35 21 30 19 31 TEMP 35 33 41 35 30 27 34 29 25 22 29 25 22 21 30 27 DEWPT 27 26 21 17 16 15 15 12 8 6 1 2 3 3 4 6 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS SC FW B1 B1 B1 SC SC B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ009-172100- MONTGOMERY- INCLUDING THE CITIES OF...GAITHERSBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 39 40 43 25 27 30 34 36 38 26 44 46 47 TEMP 40 42 39 38 37 31 30 28 32 35 35 32 30 29 28 29 37 43 44 39 DEWPT 30 30 30 32 30 24 19 18 15 12 13 15 17 19 20 20 22 24 27 29 RH 67 62 70 79 75 75 63 66 49 38 40 49 58 66 71 69 54 47 51 67 WIND DIR NW N NW W NW NW NW NW NW NW W S S S S S S SW SW SW WIND SPD 5 5 2 1 5 11 14 12 12 13 8 3 5 9 10 10 11 12 11 10 WIND GUST 24 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 60 40 0 0 0 QPF 12HR 0.01-0.07 0.01 0 0 0 RAIN S L SNOW L L C S WIND CHILL 22 19 18 22 26 28 24 20 19 20 29 36 37 32 MIN CHILL 33 36 19 15 16 24 19 17 20 31 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 25 35 22 30 20 31 TEMP 35 32 41 35 30 27 34 29 26 23 29 26 23 22 30 27 DEWPT 29 26 21 17 17 15 14 11 10 7 2 2 3 2 3 6 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS SC FW B1 B1 B1 SC SC B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ010-172100- HOWARD- INCLUDING THE CITIES OF...COLUMBIA 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 39 41 42 24 26 29 34 36 37 24 26 27 45 TEMP 40 42 40 39 37 30 29 28 31 35 35 31 30 29 28 29 36 42 43 38 DEWPT 30 30 31 32 30 24 19 17 15 13 13 14 16 18 19 20 22 24 27 29 RH 67 62 70 76 75 78 66 63 51 40 40 49 55 63 68 69 56 48 53 70 WIND DIR NW N NW W NW NW NW NW NW NW W SW SW S S S S SW SW SW WIND SPD 5 6 3 2 6 10 14 12 12 13 8 3 5 9 10 10 12 12 12 10 WIND GUST 24 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 50 30 0 0 0 QPF 12HR 0.02 0.01 0 0 0 RAIN S C L SNOW C C C WIND CHILL 21 18 17 22 26 28 24 20 18 19 28 35 36 31 MIN CHILL 32 36 18 15 15 24 19 16 19 30 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 42 25 35 22 30 20 32 TEMP 34 32 41 35 30 27 34 29 26 23 29 26 23 22 30 27 DEWPT 29 26 21 17 16 15 14 11 10 8 2 2 2 2 3 6 PWIND DIR SW W W W NW NW NW NW WIND CHAR GN GN LT LT LT BZ GN GN AVG CLOUDS SC SC B1 B1 B1 SC SC B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ VAZ501-172100- NORTHERN FAUQUIER- INCLUDING THE CITIES OF...WARRENTON 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 38 40 41 24 26 27 35 37 38 24 25 27 47 TEMP 40 40 38 37 35 30 29 28 32 35 35 32 30 29 28 29 37 44 45 40 DEWPT 30 31 31 33 29 23 18 18 15 12 12 15 17 19 19 19 23 26 28 29 RH 67 70 76 85 78 75 63 66 49 38 38 49 58 66 68 66 56 49 51 64 WIND DIR N N NW SW NW NW NW NW NW NW W S S S S S S S S S WIND SPD 6 6 2 1 3 11 13 12 12 12 8 4 6 9 9 9 10 11 11 9 WIND GUST 24 24 19 CLOUDS OV OV OV OV B1 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 80 40 0 0 0 QPF 12HR 0.04-0.13 0.01 0 0 0 RAIN C D SNOW D D C WIND CHILL 21 18 17 22 27 29 26 23 20 18 20 29 38 33 MIN CHILL 30 32 17 14 14 24 19 16 19 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 43 24 35 20 30 19 32 TEMP 35 32 41 35 30 26 34 29 25 22 29 25 22 21 30 27 DEWPT 27 26 20 17 16 15 15 12 8 5 0 2 4 4 4 6 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW SC SC B1 SC SC B1 B2 B1 SC B1 SC FW FW FW POP 12HR 5 5 5 30 30 10 10 10 SNOWSHWRS C C C $$ VAZ502-172100- SOUTHERN FAUQUIER- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 41 24 25 27 36 37 39 23 46 TEMP 42 40 37 36 34 30 29 27 32 36 36 31 29 28 26 27 36 43 44 39 DEWPT 33 32 33 33 33 26 20 20 17 14 15 16 18 19 19 20 24 27 29 30 RH 70 73 85 89 96 85 69 74 53 40 42 53 63 68 74 74 61 53 55 70 WIND DIR N N N S NW NW NW NW NW NW W S S S S S S SW SW SW WIND SPD 4 3 1 1 3 8 12 11 11 11 8 4 5 8 9 10 11 12 11 9 WIND GUST 21 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 60 0 0 0 QPF 12HR 0.12-0.28 0.01 0 0 0 RAIN D D SNOW D D L S WIND CHILL 22 18 17 23 28 30 23 19 17 17 28 37 33 MIN CHILL 35 34 21 16 17 26 18 15 19 31 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 29 44 25 38 21 32 19 34 TEMP 34 31 42 36 31 27 36 31 26 23 31 27 23 21 32 28 DEWPT 29 26 24 19 18 18 18 16 11 8 4 5 5 5 5 8 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW FW SC SC SC SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ052-172100- PRINCE WILLIAM/MANASSAS/MANASSAS PARK- INCLUDING THE CITIES OF...MANASSAS...MANASSAS PARK 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 40 41 43 26 27 29 36 37 39 23 25 26 46 TEMP 42 41 38 36 35 31 30 29 32 36 36 32 30 28 27 28 36 43 44 39 DEWPT 31 32 32 33 33 25 20 19 16 13 14 16 17 19 19 20 23 26 29 30 RH 65 70 79 89 92 78 66 66 51 38 40 51 58 68 71 71 59 51 55 70 WIND DIR N N NW S NW NW NW NW NW NW W S S S S S S S SW SW WIND SPD 4 4 1 1 5 9 13 11 12 12 8 3 5 8 9 10 11 11 11 9 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 60 0 0 0 QPF 12HR 0.07-0.23 0.01 0 0 0 RAIN D D SNOW D D L C WIND CHILL 23 19 19 23 28 30 24 20 18 19 28 37 38 33 MIN CHILL 33 35 20 17 17 26 19 16 19 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 44 25 38 22 32 21 34 TEMP 35 32 42 36 31 27 36 31 27 24 31 27 24 23 32 29 DEWPT 29 26 23 19 18 17 17 15 10 7 3 4 5 4 4 7 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW SC SC B1 SC SC B1 B1 B1 SC B1 SC FW FW FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ053-172100- FAIRFAX- INCLUDING THE CITIES OF...FAIRFAX 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 40 41 44 27 28 30 36 37 39 24 26 27 46 TEMP 41 41 38 37 35 32 31 30 33 36 36 32 30 29 28 29 37 43 44 39 DEWPT 30 31 31 33 32 25 20 19 15 12 14 17 18 19 20 21 23 25 28 29 RH 65 67 76 85 89 75 63 63 47 36 40 53 60 66 71 72 56 49 53 67 WIND DIR N N NW SW NW NW NW NW NW NW W S S S S S S S S SW WIND SPD 5 4 2 1 5 9 13 12 12 12 6 3 4 8 9 10 11 11 11 9 WIND GUST 24 24 24 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 90 60 0 0 0 QPF 12HR 0.04-0.18 0.01 0 0 0 RAIN L D SNOW D D L S WIND CHILL 25 21 20 24 27 29 21 19 20 29 37 38 33 MIN CHILL 35 36 22 19 19 27 19 16 20 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 44 26 37 23 32 21 33 TEMP 35 33 42 36 31 28 36 31 27 24 31 27 24 23 31 29 DEWPT 29 27 22 19 18 16 16 14 10 7 2 3 4 3 4 6 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW SC SC B1 SC SC B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 30 30 10 10 10 SNOWSHWRS C C C $$ MDZ013-172100- PRINCE GEORGES- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 41 42 44 27 29 31 36 37 39 24 26 27 46 TEMP 42 41 38 37 36 33 32 30 33 36 36 32 30 29 28 29 37 43 44 39 DEWPT 32 31 32 34 33 27 21 18 15 13 14 16 18 19 20 21 23 25 27 29 RH 67 67 79 89 89 78 63 60 47 38 40 51 60 66 71 72 56 49 51 67 WIND DIR NW N NW SW N NW NW NW NW NW W SW SW S S S SW SW SW SW WIND SPD 4 4 1 1 8 8 14 12 12 12 8 3 4 8 9 10 12 13 12 10 WIND GUST 24 24 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 70 0 0 0 QPF 12HR 0.04-0.23 0.01-0.07 0 0 0 RAIN D D D SNOW D D L C WIND CHILL 29 26 21 20 24 28 30 21 19 19 29 36 38 32 MIN CHILL 37 35 22 18 19 27 20 16 19 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 45 27 38 24 32 22 34 TEMP 35 33 43 37 32 29 36 31 28 25 31 28 25 24 32 29 DEWPT 30 28 23 19 18 16 16 15 12 9 4 4 4 4 4 8 PWIND DIR SW W NW W NW NW NW NW WIND CHAR GN GN LT LT LT BZ GN GN AVG CLOUDS FW FW SC SC B1 SC SC B1 B2 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 20 30 10 10 10 SNOWSHWRS S C C $$ MDZ014-172100- ANNE ARUNDEL- INCLUDING THE CITIES OF...ANNAPOLIS 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 43 45 28 29 33 37 38 40 25 27 31 46 TEMP 43 42 39 38 37 33 32 31 34 37 37 33 32 31 29 30 37 44 44 40 DEWPT 32 30 32 33 33 27 22 18 15 13 14 16 18 19 20 22 23 25 28 30 RH 65 62 76 82 85 78 66 58 45 37 38 49 56 61 69 72 56 47 53 67 WIND DIR NW N W S N NW NW NW NW NW W SW SW S S SW SW SW SW SW WIND SPD 4 4 1 1 5 8 16 13 13 12 8 3 5 9 10 11 13 14 13 11 WIND GUST 17 18 25 27 23 CLOUDS OV OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 90 70 0 0 0 QPF 12HR 0.02-0.14 0.02 0 0 0 RAIN D D D SNOW D D L C WIND CHILL 26 21 20 25 29 31 26 22 20 21 29 36 38 32 MIN CHILL 36 36 24 18 18 28 20 17 20 31 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 32 45 27 37 24 33 23 34 TEMP 36 34 43 37 32 29 36 32 28 25 32 28 26 25 32 30 DEWPT 30 28 23 18 18 16 16 14 12 10 4 5 5 4 5 9 PWIND DIR SW W NW W NW NW NW NW WIND CHAR GN GN LT LT LT BZ GN GN AVG CLOUDS FW SC SC SC B1 SC SC B1 B2 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 20 30 10 10 10 SNOWSHWRS S C C $$ VAZ040-172100- RAPPAHANNOCK- INCLUDING THE CITIES OF...WASHINGTON 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 39 42 21 26 27 34 37 38 23 24 26 48 TEMP 40 40 37 36 35 30 29 28 32 35 35 31 29 28 27 28 37 45 46 40 DEWPT 30 30 31 32 29 23 18 18 14 11 13 16 18 19 18 18 22 26 29 29 RH 67 67 79 85 78 75 63 66 47 36 40 53 63 68 68 66 54 47 51 64 WIND DIR N N N SW NW NW NW NW NW NW W S S S S SW SW SW SW SW WIND SPD 5 5 2 2 2 10 13 13 12 10 6 4 5 8 8 9 10 10 10 9 WIND GUST 24 24 20 23 CLOUDS OV OV OV OV B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 90 40 0 0 0 QPF 12HR 0.07-0.20 0.01 0 0 0 RAIN L D SNOW D D C WIND CHILL 21 18 17 22 28 29 23 20 19 20 30 39 34 MIN CHILL 29 26 14 10 11 24 19 16 20 30 WINTER WEATH Y Y Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 43 23 36 19 30 18 32 TEMP 36 32 41 34 29 25 34 29 24 21 29 25 22 20 30 27 DEWPT 27 26 21 17 16 15 15 12 8 4 1 3 5 4 5 7 PWIND DIR SW W W W NW NW NW W WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW FW SC SC SC SC B1 B1 B1 SC B1 SC SC FW FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ051-172100- CULPEPER- INCLUDING THE CITIES OF...CULPEPER 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 24 25 27 38 23 47 TEMP 42 40 37 35 34 30 29 27 32 37 37 32 29 28 26 27 36 44 45 39 DEWPT 34 33 33 34 34 26 21 19 16 14 15 17 18 19 19 20 24 28 30 30 RH 73 76 85 96100 85 72 71 51 38 40 53 63 68 74 74 61 53 55 70 WIND DIR N NE N S N NW NW NW NW NW W S S S S S SW SW SW SW WIND SPD 4 3 1 1 3 6 11 10 10 10 6 4 5 8 9 9 11 12 11 9 WIND GUST 21 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 60 0 0 0 QPF 12HR 0.15-0.31 0.01 0 0 0 RAIN D D SNOW D D L S WIND CHILL 23 19 18 24 30 31 23 19 17 17 28 38 39 33 MIN CHILL 36 34 22 16 17 26 18 15 19 32 WINTER WEATH Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 29 45 25 39 21 33 19 35 TEMP 34 32 43 36 31 27 37 31 26 23 31 27 23 21 33 29 DEWPT 28 26 25 19 18 18 18 17 11 7 5 5 6 5 6 8 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN LT GN AVG CLOUDS FW FW FW SC SC SC SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ039-172100- MADISON- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 34 40 42 19 26 27 32 37 39 22 24 26 45 47 48 TEMP 41 38 36 34 33 30 29 28 32 36 36 31 29 28 26 27 36 44 45 39 DEWPT 34 32 33 32 31 24 19 17 15 13 15 17 18 19 18 18 23 28 29 29 RH 76 79 89 92 92 78 66 63 49 38 42 56 63 68 71 68 59 53 53 67 WIND DIR N NE N E N NW NW NW NW NW W S S SW SW SW SW SW SW SW WIND SPD 3 3 2 1 2 8 11 11 10 9 6 4 5 8 9 9 10 11 11 10 WIND GUST 20 24 24 25 19 19 24 25 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 100 60 5 0 0 QPF 12HR 0.15-0.36 0.01 0 0 0 RAIN D D SNOW D D D L S WIND CHILL 22 19 18 23 29 30 23 20 18 18 28 37 39 33 MIN CHILL 28 24 12 7 8 23 16 14 18 28 WINTER WEATH Y Y Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 44 24 37 20 31 18 33 TEMP 35 32 42 35 30 26 35 29 24 21 29 25 22 20 31 28 DEWPT 27 26 23 18 16 16 17 15 9 5 4 3 4 4 6 9 PWIND DIR SW W W W W NW W W WIND CHAR LT GN LT LT LT GN LT GN AVG CLOUDS SC FW FW SC SC SC SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ038-172100- GREENE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 34 40 41 19 26 28 33 37 39 23 24 26 46 TEMP 41 38 35 33 33 30 29 28 32 36 36 31 29 28 27 28 36 43 44 39 DEWPT 35 33 33 32 31 23 18 16 14 13 14 16 17 18 17 17 22 27 29 28 RH 79 82 92 96 92 75 63 60 47 38 40 53 60 66 65 63 56 53 55 64 WIND DIR N NE N NE N NW NW NW NW NW W S S SW SW SW SW SW SW SW WIND SPD 3 2 3 2 2 8 11 11 10 8 5 4 5 6 6 8 9 10 10 9 WIND GUST 23 21 20 23 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC POP 12HR 100 60 0 0 0 QPF 12HR 0.22-0.38 0.01 0 0 0 RAIN D D SNOW D D D L S WIND CHILL 23 19 18 24 29 30 21 19 20 29 37 33 MIN CHILL 31 24 13 8 9 24 17 16 19 29 WINTER STORM W W W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 43 24 37 19 30 18 33 TEMP 35 33 42 35 30 26 35 29 24 21 29 25 22 21 31 28 DEWPT 26 26 23 17 15 15 17 14 9 5 4 2 3 3 6 9 PWIND DIR SW W W W W NW W W WIND CHAR GN GN LT LT GN GN LT GN AVG CLOUDS SC FW FW FW FW SC SC B1 B1 SC SC B1 SC SC FW FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ050-172100- ORANGE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 24 25 28 36 38 39 23 46 TEMP 43 38 36 34 33 30 29 27 32 36 36 31 29 27 26 26 35 43 44 39 DEWPT 38 34 34 33 33 27 21 19 17 16 16 17 18 19 19 20 24 28 30 31 RH 82 85 92 96100 88 72 71 53 43 43 56 63 71 74 78 64 55 57 73 WIND DIR NE NE NE NE N NW NW NW NW NW W S S S S SW SW SW SW SW WIND SPD 4 3 2 1 3 4 10 8 9 9 6 4 5 8 8 9 10 11 10 9 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 80 5 0 0 QPF 12HR 0.28-0.43 0.03 0 0 0 RAIN D D SNOW D D D C WIND CHILL 20 19 25 30 23 19 17 17 27 37 38 33 MIN CHILL 33 30 22 17 18 26 19 15 17 32 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 45 25 40 21 34 20 36 TEMP 34 32 43 36 31 27 38 32 27 23 32 28 24 22 34 29 DEWPT 29 27 27 21 18 19 20 18 13 9 7 6 6 6 7 10 PWIND DIR SW W W W NW NW NW W WIND CHAR LT GN LT LT LT GN LT GN AVG CLOUDS FW FW FW SC SC FW SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 30 20 10 5 5 SNOWSHWRS C S S $$ VAZ056-172100- SPOTSYLVANIA- INCLUDING THE CITIES OF...FREDERICKSBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 24 25 27 38 23 47 TEMP 43 38 36 34 33 30 29 27 32 37 36 31 29 27 26 27 36 44 45 39 DEWPT 39 35 34 33 33 28 23 20 18 16 16 17 18 19 19 20 23 27 29 30 RH 86 89 92 96100 92 78 74 56 42 43 56 63 71 74 74 59 51 53 70 WIND DIR NE NE N N N NW NW NW N N W S S S S SW SW SW SW SW WIND SPD 5 4 3 3 4 5 10 9 9 10 6 3 4 8 8 9 11 11 10 9 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 80 5 0 0 QPF 12HR 0.29-0.44 0.03-0.13 0 0 0 RAIN D D SNOW D D D C WIND CHILL 24 19 18 24 30 20 18 18 28 37 39 33 MIN CHILL 33 29 22 16 17 26 19 16 17 32 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 47 26 40 22 35 21 37 TEMP 35 33 45 37 32 28 38 33 28 24 33 29 25 23 35 30 DEWPT 30 27 28 22 20 20 20 20 15 10 8 6 7 6 7 10 PWIND DIR SW W NW W NW NW NW NW WIND CHAR LT GN LT LT LT GN LT GN AVG CLOUDS FW FW FW SC SC FW SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 20 20 10 5 5 SNOWSHWRS S S S $$ VAZ055-172100- STAFFORD- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 41 42 44 25 26 28 38 24 47 TEMP 43 39 37 35 34 31 30 28 33 37 36 32 30 28 27 28 36 44 45 39 DEWPT 35 33 33 33 33 27 22 20 17 15 15 16 17 19 19 20 24 27 29 30 RH 73 79 85 92 96 85 72 71 51 40 42 51 58 68 71 71 61 51 53 70 WIND DIR N NE N NW N NW NW NW NW NW W S S S S S SW SW SW SW WIND SPD 4 2 2 1 6 6 12 10 11 11 6 3 4 8 9 9 11 11 10 9 WIND GUST 21 CLOUDS OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 80 5 0 0 QPF 12HR 0.21-0.33 0.01-0.09 0 0 0 RAIN D D SNOW D D D C WIND CHILL 24 20 19 24 29 24 20 18 18 28 38 39 33 MIN CHILL 36 34 22 17 18 27 19 16 19 33 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 46 26 40 22 34 21 36 TEMP 35 33 44 37 32 28 38 32 27 24 32 28 25 23 34 30 DEWPT 30 27 26 21 19 19 19 19 13 9 5 6 6 5 6 9 PWIND DIR SW W NW W NW NW NW NW WIND CHAR LT GN LT LT LT GN LT GN AVG CLOUDS FW FW FW SC SC FW SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 30 20 10 5 5 SNOWSHWRS C S S $$ VAZ057-172100- KING GEORGE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 26 28 30 38 23 25 26 46 TEMP 43 39 36 35 34 32 31 30 33 37 37 32 30 29 27 28 36 43 44 40 DEWPT 39 34 34 34 34 28 24 20 18 16 16 16 17 18 19 20 24 27 29 30 RH 86 82 92 96100 85 75 66 53 42 42 51 58 63 71 71 61 53 55 67 WIND DIR N N N N N NW NW NW NW NW W S S S S S SW SW SW SW WIND SPD 4 3 3 2 8 5 12 11 11 11 6 2 4 8 9 9 11 12 11 9 WIND GUST 17 24 24 24 CLOUDS OV OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 90 5 0 0 QPF 12HR 0.28-0.35 0.07-0.15 0 0 0 RAIN D D SNOW D D C WIND CHILL 27 26 21 20 25 29 21 19 19 28 37 38 34 MIN CHILL 36 31 25 19 19 29 20 16 19 32 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 32 47 27 41 24 35 23 37 TEMP 36 34 45 38 33 29 39 34 29 26 33 29 26 25 35 31 DEWPT 30 28 28 23 20 19 20 21 14 9 7 7 6 6 7 11 PWIND DIR SW W NW W NW NW NW NW WIND CHAR GN GN LT LT LT GN GN GN AVG CLOUDS FW FW FW SC SC FW SC B1 B1 SC SC B1 SC FW FW FW POP 12HR 5 5 5 20 20 10 5 5 SNOWSHWRS S S S $$ MDZ016-172100- CHARLES- INCLUDING THE CITIES OF...WALDORF 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 41 42 44 26 28 30 36 38 39 25 46 TEMP 43 39 37 35 34 32 31 30 33 37 36 32 30 29 27 28 36 43 44 39 DEWPT 36 33 33 34 34 27 22 19 17 15 15 15 17 19 20 21 24 27 29 31 RH 76 79 85 96100 81 69 63 51 40 42 49 58 66 74 75 61 53 55 73 WIND DIR N N N NW N NW NW NW NW NW W SW S S S S SW SW SW SW WIND SPD 4 2 2 1 9 6 13 12 12 12 6 2 4 8 9 10 11 12 11 9 WIND GUST 17 24 24 25 CLOUDS OV OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 90 5 0 0 QPF 12HR 0.17-0.31 0.02-0.14 0 0 0 RAIN D D SNOW D D D C WIND CHILL 27 26 21 20 24 29 21 18 19 28 36 38 33 MIN CHILL 36 32 24 17 18 27 20 16 19 32 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 46 27 39 24 34 22 36 TEMP 35 33 44 38 32 29 37 32 28 25 33 29 26 24 34 30 DEWPT 30 27 26 21 19 18 18 19 13 9 5 6 6 5 5 9 PWIND DIR SW W NW W NW NW NW NW WIND CHAR GN GN LT LT LT GN GN GN AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 20 20 10 5 5 SNOWSHWRS S S S $$ MDZ017-172100- ST. MARYS- INCLUDING THE CITIES OF...ST MARYS CITY 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 43 27 29 35 39 24 25 29 46 TEMP 43 40 36 36 35 33 32 31 34 37 37 33 31 29 28 29 36 43 44 40 DEWPT 39 35 34 35 34 28 25 20 18 17 17 17 18 20 21 22 25 27 30 31 RH 86 82 92 96 96 82 75 63 51 44 44 51 58 69 75 75 64 53 57 70 WIND DIR N N N N N N NW NW NW NW W SW SW S S SW SW SW SW SW WIND SPD 3 4 4 4 11 8 14 14 14 12 8 3 4 8 9 11 12 13 12 11 WIND GUST 19 24 25 24 25 27 32 24 23 24 23 23 CLOUDS OV OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 100 5 0 0 QPF 12HR 0.23-0.33 0.08-0.27 0 0 0 RAIN D D SNOW D D L S WIND CHILL 27 26 22 20 25 29 22 19 19 28 36 38 33 MIN CHILL 34 29 24 18 18 28 20 16 19 31 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 33 47 28 40 25 34 23 37 TEMP 36 35 45 39 33 30 39 34 29 26 33 30 27 25 35 31 DEWPT 31 29 28 24 20 19 20 22 16 11 8 9 7 6 7 12 PWIND DIR SW W NW W NW NW NW NW WIND CHAR GN GN LT LT LT BZ GN GN AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 20 20 10 5 5 SNOWSHWRS S S S $$ MDZ018-172100- CALVERT- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 42 43 45 28 29 31 38 24 26 28 46 TEMP 43 40 37 36 35 33 32 30 34 37 37 33 31 30 29 29 37 43 44 40 DEWPT 37 34 34 34 34 28 24 19 16 15 15 16 17 19 20 22 24 26 29 30 RH 79 79 89 92 96 82 72 63 47 40 40 49 56 63 69 75 59 51 55 67 WIND DIR NW N N NW N NW NW NW NW NW W SW SW S S SW SW SW SW SW WIND SPD 3 3 2 2 9 8 16 16 14 12 8 4 5 8 10 11 13 14 13 12 WIND GUST 17 23 27 29 23 CLOUDS OV OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 90 5 0 0 QPF 12HR 0.13-0.28 0.03-0.16 0 0 0 RAIN D D D SNOW D D C S WIND CHILL 28 27 21 19 24 29 31 25 22 19 19 28 36 37 32 MIN CHILL 36 32 25 17 19 27 20 17 19 31 WINTER STORM W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 32 46 27 39 24 34 23 36 TEMP 36 34 44 38 33 29 37 32 28 26 33 29 26 25 34 31 DEWPT 31 29 26 21 19 18 19 19 15 10 6 8 6 5 6 11 PWIND DIR SW W NW W NW NW NW NW WIND CHAR GN GN LT LT LT BZ GN GN AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 B1 SC B1 SC FW FW FW POP 12HR 5 5 10 20 20 10 10 10 SNOWSHWRS S S S $$ MDZ501-172100- EXTREME WESTERN ALLEGANY- INCLUDING THE CITIES OF...FROSTBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 30 35 39 18 22 25 28 32 35 22 23 25 44 46 49 TEMP 33 35 35 33 31 26 24 23 27 30 31 28 27 26 25 27 35 43 44 38 DEWPT 26 27 25 24 22 15 12 13 12 11 11 12 12 12 13 14 18 22 23 24 RH 75 72 66 69 69 62 60 65 53 44 43 50 53 55 60 57 49 43 43 57 WIND DIR NW NW NW NW W NW NW NW NW W W SW SW SW SW SW SW SW SW SW WIND SPD 11 8 6 9 6 17 16 14 12 10 9 8 8 9 10 12 14 17 14 12 WIND GUST 20 25 27 23 CLOUDS OV OV OV B1 SC SC SC B1 B1 SC SC FW FW FW FW FW FW SC SC FW POP 12HR 10 10 5 0 5 QPF 12HR 0 0 0 0 0 WIND CHILL 24 29 29 26 25 13 11 10 16 21 23 20 19 17 15 16 26 35 37 30 MIN CHILL 18 22 7 5 6 16 12 10 15 26 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 28 35 18 27 14 23 14 24 TEMP 33 29 34 28 23 20 26 21 18 15 22 19 17 16 23 20 DEWPT 25 24 17 14 12 12 12 9 5 3 0 1 1 1 5 9 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ GN GN AVG CLOUDS FW B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC FW POP 12HR 10 30 10 30 30 30 10 10 SNOWSHWRS C S S C C C C C $$ WVZ503-172100- WESTERN MINERAL- INCLUDING THE CITIES OF...ELK GARDEN 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 31 33 38 19 21 25 29 31 35 21 23 25 45 47 49 TEMP 32 35 34 33 31 25 24 23 27 30 30 28 26 25 25 27 36 44 45 39 DEWPT 26 27 25 25 23 15 12 12 11 10 10 11 11 11 11 13 18 21 23 23 RH 78 72 69 72 72 65 60 62 50 42 42 48 52 55 55 55 47 39 41 52 WIND DIR W NW NW NW NW NW NW NW NW W W SW SW SW SW W SW SW SW SW WIND SPD 11 8 6 8 6 16 16 14 12 10 9 9 9 10 12 14 17 17 16 13 WIND GUST 19 24 27 27 CLOUDS OV OV OV B1 SC SC SC B1 SC SC FW FW FW FW FW FW FW FW FW FW POP 12HR 20 10 10 0 5 QPF 12HR 0 0 0 0 0 SNOW S S WIND CHILL 23 29 28 26 25 12 11 10 15 21 22 19 17 15 13 15 26 36 38 31 MIN CHILL 20 24 9 7 7 16 12 10 15 28 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 28 34 18 26 14 23 13 24 TEMP 34 29 33 27 23 19 25 21 18 15 22 19 16 15 23 20 DEWPT 24 24 17 14 12 12 11 9 5 3 -1 0 1 0 5 9 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ GN GN AVG CLOUDS FW B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 B2 SC FW POP 12HR 20 30 10 30 30 30 10 10 SNOWSHWRS S C S S C C C C C $$ WVZ501-172100- WESTERN GRANT- INCLUDING THE CITIES OF...BAYARD...MOUNT STORM 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 25 29 34 13 17 22 26 28 32 19 21 23 41 44 47 TEMP 30 32 31 30 28 21 20 19 23 27 27 25 24 23 22 24 33 41 42 36 DEWPT 25 26 24 23 22 13 10 10 9 8 9 10 9 8 10 12 16 19 21 22 RH 81 78 75 75 78 71 64 67 54 44 46 52 52 52 59 60 49 41 43 56 WIND DIR W NW NW NW NW NW NW NW NW W W SW SW SW SW SW SW SW SW SW WIND SPD 12 8 8 9 5 17 17 16 13 11 10 10 11 12 14 16 19 20 18 17 WIND GUST 20 27 31 28 27 CLOUDS OV OV OV B2 SC B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW POP 12HR 20 10 5 0 5 QPF 12HR 0.01 0 0 0 0 SNOW S S WIND CHILL 21 25 24 22 21 7 5 5 11 16 18 15 13 11 9 11 22 32 33 26 MIN CHILL 15 19 1 -2 1 12 8 5 10 21 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 25 30 15 22 11 19 9 21 TEMP 31 26 29 23 20 16 21 17 14 12 18 15 12 11 19 17 DEWPT 22 22 16 12 10 11 8 6 3 1 -3 -3 0 -1 5 8 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ GN GN AVG CLOUDS FW B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 OV B1 SC POP 12HR 20 30 10 30 30 30 10 10 SNOWSHWRS S C S S C C C C C $$ MDZ502-172100- CENTRAL AND EASTERN ALLEGANY- INCLUDING THE CITIES OF...CUMBERLAND 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 38 40 23 25 26 33 35 37 25 46 47 49 TEMP 37 40 38 37 34 29 28 27 30 34 34 30 29 28 27 28 37 44 45 40 DEWPT 27 28 28 27 25 17 14 14 12 10 10 12 13 15 15 15 19 24 24 24 RH 67 62 67 67 69 60 55 57 46 36 36 46 51 58 60 58 48 45 43 52 WIND DIR NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW WIND SPD 5 6 4 4 6 13 14 12 11 10 6 5 4 5 5 5 10 14 12 9 WIND GUST 17 24 21 CLOUDS OV OV OV B1 SC SC SC B1 SC SC FW FW FW FW FW FW FW SC SC FW POP 12HR 10 10 5 0 5 QPF 12HR 0 0 0 0 0 WIND CHILL 28 18 16 15 20 26 27 23 21 21 22 29 38 34 MIN CHILL 27 30 15 13 13 23 20 17 20 32 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 39 21 31 18 27 17 28 TEMP 36 32 38 31 26 23 30 25 22 19 26 23 20 19 27 23 DEWPT 25 25 17 14 13 12 12 9 6 4 0 -1 2 1 5 8 PWIND DIR W W W W W W W W WIND CHAR GN BZ LT GN GN BZ GN GN AVG CLOUDS FW B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2 SC SC FW FW POP 12HR 10 20 10 30 30 20 10 10 SNOWSHWRS S S C C C S S $$ WVZ504-172100- EASTERN MINERAL- INCLUDING THE CITIES OF...KEYSER...FORT ASHBY 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 39 40 21 25 27 34 36 37 25 48 49 51 TEMP 37 40 38 37 34 29 28 27 31 35 35 31 29 28 27 29 38 46 47 41 DEWPT 27 28 28 27 24 17 14 14 13 11 11 12 14 15 14 15 19 24 25 24 RH 67 62 67 67 66 60 55 57 47 36 36 45 53 58 57 55 46 42 42 50 WIND DIR NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW WIND SPD 4 5 3 4 6 13 14 12 10 9 6 5 5 5 5 8 12 14 12 10 WIND GUST 17 24 21 16 19 23 23 CLOUDS OV OV OV B2 SC SC SC B1 SC SC FW FW FW FW FW FW FW SC SC FW POP 12HR 20 10 5 0 5 QPF 12HR 0 0 0 0 0 SNOW S S WIND CHILL 18 17 16 22 27 29 25 22 20 21 30 35 MIN CHILL 24 27 12 10 12 22 18 14 18 31 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 40 22 32 18 28 17 29 TEMP 36 32 39 32 27 24 31 26 22 20 27 23 20 19 27 24 DEWPT 26 25 18 15 13 13 13 10 6 4 1 1 2 1 5 8 PWIND DIR W W W W W W W W WIND CHAR GN BZ LT GN GN BZ GN GN AVG CLOUDS FW B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 FW FW POP 12HR 10 20 10 30 30 20 10 10 SNOWSHWRS S S C C C S S $$ WVZ502-172100- EASTERN GRANT- INCLUDING THE CITIES OF...PETERSBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 29 36 40 15 24 26 28 34 38 21 24 26 44 50 53 TEMP 36 38 36 35 33 28 27 26 29 33 33 30 28 27 26 28 38 47 48 41 DEWPT 26 28 28 26 23 16 12 13 12 10 11 12 12 13 13 14 19 23 24 24 RH 67 67 72 69 66 60 53 57 48 38 39 46 50 55 57 55 46 38 39 50 WIND DIR NW N N N NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW WIND SPD 4 3 3 4 5 13 14 12 10 9 6 5 6 8 9 11 13 16 13 11 WIND GUST 19 20 25 25 23 24 17 20 24 25 28 31 27 27 CLOUDS OV OV OV B2 SC SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW POP 12HR 50 10 5 0 5 QPF 12HR 0.01 0 0 0 0 RAIN S C SNOW C C WIND CHILL 27 16 14 14 20 25 27 23 21 19 17 18 29 35 MIN CHILL 18 19 4 1 4 16 11 8 12 24 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 39 21 31 17 27 16 28 TEMP 36 31 38 31 26 23 30 25 21 19 26 22 19 18 26 23 DEWPT 23 24 17 14 12 13 12 9 5 3 0 -1 1 0 4 8 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ GN GN AVG CLOUDS FW B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC FW POP 12HR 10 10 10 30 30 20 10 10 SNOWSHWRS S S C C C S S $$ MDZ003-172100- WASHINGTON- INCLUDING THE CITIES OF...HAGERSTOWN 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 40 42 23 26 28 32 36 37 25 44 47 48 TEMP 39 41 39 38 36 30 29 28 31 34 34 31 29 28 27 29 37 44 45 39 DEWPT 28 29 30 29 27 19 16 16 13 11 11 13 16 18 18 19 22 26 27 28 RH 64 62 70 70 69 63 58 60 47 38 38 47 58 66 68 66 54 49 49 64 WIND DIR NW NW NW NW NW NW NW NW NW NW SW S S S S S S SW SW SW WIND SPD 6 6 3 3 5 11 13 13 12 12 8 5 6 9 8 8 10 12 10 9 WIND GUST 24 25 CLOUDS OV OV OV B2 SC FW FW SC FW FW FW FW FW FW FW FW FW SC SC SC POP 12HR 20 10 5 0 5 QPF 12HR 0 0 0 0 0 SNOW S S WIND CHILL 30 21 18 17 21 26 27 25 23 20 19 21 29 37 39 33 MIN CHILL 28 33 16 11 13 23 17 15 19 30 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 41 23 33 20 29 18 29 TEMP 35 32 40 33 28 25 32 27 24 21 28 24 21 20 28 25 DEWPT 26 25 18 15 14 13 12 10 7 5 1 2 2 1 4 7 PWIND DIR SW W W W W W W W WIND CHAR LT GN LT GN LT GN GN GN AVG CLOUDS SC FW B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS S C C C S S $$ WVZ051-172100- MORGAN- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 37 39 40 23 26 27 34 35 37 25 47 TEMP 38 40 39 38 35 30 29 27 31 34 34 31 29 28 27 28 37 44 45 40 DEWPT 28 28 29 28 26 18 15 15 13 11 12 14 16 18 18 18 22 26 27 27 RH 67 62 67 67 69 60 55 60 47 38 39 49 58 66 68 66 54 49 49 59 WIND DIR NW NW NW NW NW NW NW NW NW NW W S S S S S SW SW SW SW WIND SPD 6 5 3 4 6 12 14 13 11 10 6 5 5 6 5 6 9 11 10 8 WIND GUST 21 CLOUDS OV OV OV B2 SC FW SC SC SC SC FW FW FW FW FW FW FW SC SC FW POP 12HR 20 10 5 0 5 QPF 12HR 0 0 0 0 0 SNOW S S WIND CHILL 29 20 18 16 21 26 28 25 23 21 20 22 30 38 MIN CHILL 29 32 16 13 14 24 20 18 21 33 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 40 22 31 18 28 17 28 TEMP 36 32 39 32 27 23 30 26 22 20 27 23 20 19 27 24 DEWPT 26 25 18 15 14 13 12 10 7 5 1 1 2 2 5 8 PWIND DIR SW W W W W W W W WIND CHAR LT BZ LT GN GN BZ GN GN AVG CLOUDS FW SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 20 10 10 SNOWSHWRS S C C C S S $$ WVZ052-172100- BERKELEY- INCLUDING THE CITIES OF...MARTINSBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 40 42 23 26 28 34 36 37 25 48 TEMP 39 41 39 38 36 30 29 28 31 35 35 31 29 28 27 29 37 45 46 40 DEWPT 28 29 30 29 27 20 16 16 13 10 11 14 17 19 19 19 22 26 27 28 RH 64 62 70 70 69 66 58 60 47 35 36 49 60 68 71 66 54 47 47 62 WIND DIR NW NW NW NW NW NW NW NW NW NW SW S S S S S SW SW SW SW WIND SPD 6 6 2 3 6 12 14 13 12 11 8 5 5 8 8 8 10 11 10 8 WIND GUST 24 CLOUDS OV OV OV B2 SC FW FW SC SC FW FW FW FW FW FW FW FW SC SC FW POP 12HR 20 10 5 0 5 QPF 12HR 0.01 0 0 0 0 SNOW S S WIND CHILL 30 21 18 17 22 27 28 25 23 21 20 21 30 39 MIN CHILL 28 33 16 12 13 24 19 18 21 32 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 41 23 33 20 29 18 29 TEMP 36 33 40 33 28 25 32 27 24 21 28 24 21 20 28 25 DEWPT 26 26 19 15 15 13 13 10 7 5 1 2 3 2 4 7 PWIND DIR SW W W W W W W W WIND CHAR LT GN LT GN LT GN GN GN AVG CLOUDS FW FW B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS S C C C S S $$ WVZ053-172100- JEFFERSON- INCLUDING THE CITIES OF...CHARLES TOWN 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 39 40 42 27 36 25 48 TEMP 39 41 39 39 36 31 30 28 32 35 35 31 30 29 28 29 37 45 46 40 DEWPT 29 30 31 31 28 22 17 18 14 11 12 14 17 19 19 20 23 27 28 29 RH 67 65 73 73 72 69 58 66 47 36 38 49 58 66 68 69 56 49 49 64 WIND DIR NW N NW NW NW NW NW NW NW NW SW S S S S S S SW SW S WIND SPD 6 6 1 2 5 11 14 13 12 12 9 5 6 9 8 8 10 11 10 8 WIND GUST 24 CLOUDS OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC POP 12HR 30 20 5 0 0 QPF 12HR 0.01 0 0 0 0 RAIN C SNOW C C S WIND CHILL 22 19 17 22 26 28 25 23 20 19 21 30 39 MIN CHILL 32 35 20 16 17 25 19 17 21 33 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 24 34 20 30 19 30 TEMP 36 33 41 34 29 26 33 28 24 22 29 25 22 21 29 26 DEWPT 26 26 20 17 16 14 14 11 8 5 1 2 3 2 4 7 PWIND DIR SW W W W W NW NW W WIND CHAR LT GN LT GN LT GN GN GN AVG CLOUDS SC FW B1 B1 B1 SC B1 B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS S C C C $$ WVZ050-172100- HAMPSHIRE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 34 38 40 20 25 27 33 35 37 23 25 26 47 49 51 TEMP 37 39 38 37 35 29 28 26 30 34 34 30 29 28 27 29 38 46 47 41 DEWPT 28 28 29 28 25 18 15 15 13 11 11 13 16 18 17 17 21 25 26 26 RH 70 64 70 70 66 63 58 62 49 38 38 49 58 66 65 60 50 43 43 55 WIND DIR NW NW NW NW NW NW NW NW NW NW W SW SW S SW SW SW SW SW SW WIND SPD 6 5 3 4 5 12 14 12 11 9 6 4 5 5 6 8 10 12 11 9 WIND GUST 23 25 21 23 19 CLOUDS OV OV OV B2 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW POP 12HR 20 10 5 0 5 QPF 12HR 0.01 0 0 0 0 RAIN SNOW S S WIND CHILL 18 16 15 20 26 28 23 21 20 21 30 35 MIN CHILL 25 30 12 9 11 23 18 16 20 31 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 40 22 31 17 27 17 28 TEMP 36 32 39 32 27 23 30 25 21 19 26 23 20 19 27 24 DEWPT 26 25 18 15 13 13 12 10 6 4 0 0 3 2 5 8 PWIND DIR SW W W W W W W W WIND CHAR GN BZ LT GN GN BZ GN GN AVG CLOUDS FW SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW POP 12HR 5 10 10 30 30 20 10 10 SNOWSHWRS S C C C S S $$ VAZ028-172100- FREDERICK VA- INCLUDING THE CITIES OF...WINCHESTER 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 39 41 22 26 27 34 35 37 25 47 48 50 TEMP 38 40 38 38 36 30 29 27 31 34 34 31 29 28 27 29 37 45 46 40 DEWPT 29 30 30 30 27 21 17 17 14 11 12 14 17 19 19 19 23 27 28 28 RH 70 67 73 73 69 69 60 65 49 38 39 49 60 68 71 66 56 49 49 62 WIND DIR NW N NW NW NW NW NW NW NW NW W S S S S SW SW SW SW SW WIND SPD 6 5 2 3 5 12 14 13 12 10 8 5 5 6 8 8 10 11 10 8 CLOUDS OV OV OV B2 SC FW SC SC FW FW FW FW FW FW FW FW FW SC SC FW POP 12HR 40 10 5 0 0 QPF 12HR 0.01 0 0 0 0 RAIN C SNOW C C S WIND CHILL 20 18 16 21 26 28 25 23 21 20 21 31 MIN CHILL 26 29 14 11 13 24 19 17 20 32 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 41 22 33 19 28 18 30 TEMP 36 33 40 33 28 24 32 26 23 20 27 24 21 20 28 25 DEWPT 26 25 19 16 14 13 13 10 7 4 0 1 4 3 5 7 PWIND DIR SW W W W W NW W W WIND CHAR LT GN LT GN LT GN GN GN AVG CLOUDS FW FW B1 B1 B1 SC B1 B2 B2 B1 SC B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS S C C C $$ VAZ031-172100- CLARKE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 38 40 41 25 27 28 36 25 46 48 49 TEMP 39 40 39 39 37 31 30 28 32 35 35 31 30 29 28 29 38 45 46 41 DEWPT 30 30 31 31 28 22 18 18 15 12 12 15 17 19 19 19 23 28 29 29 RH 70 67 73 73 70 69 60 66 49 38 38 51 58 66 68 66 54 51 51 62 WIND DIR NW N NW NW NW NW NW NW NW NW SW S S S S S S SW SW SW WIND SPD 5 4 1 1 5 11 14 12 12 12 8 5 6 9 8 8 10 11 10 9 WIND GUST 24 CLOUDS OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 50 20 5 0 0 QPF 12HR 0.02 0.01 0 0 0 RAIN S C SNOW C C S WIND CHILL 22 19 18 23 26 28 23 20 19 21 31 35 MIN CHILL 31 33 19 15 16 25 18 17 20 33 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 24 34 20 30 18 31 TEMP 36 33 41 34 29 26 33 28 24 22 29 25 22 20 29 26 DEWPT 26 26 20 17 15 14 14 11 7 5 1 2 4 3 4 6 PWIND DIR SW W W W NW NW NW NW WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW B1 B1 B1 SC B1 B2 B2 B1 SC B1 SC FW FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS C C C $$ WVZ055-172100- HARDY- INCLUDING THE CITIES OF...MOOREFIELD 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 33 36 41 20 24 27 32 34 38 25 47 50 53 TEMP 36 38 36 36 33 28 27 26 29 33 33 30 29 28 27 29 38 47 48 41 DEWPT 26 28 28 28 24 18 14 14 12 10 11 13 14 16 15 16 20 24 26 26 RH 67 67 72 72 69 66 57 60 48 38 39 49 53 60 60 58 48 40 42 55 WIND DIR NW N N N NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW WIND SPD 5 4 2 4 4 12 14 13 11 9 6 4 5 6 8 9 11 13 11 10 WIND GUST 23 25 21 24 CLOUDS OV OV OV B2 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW POP 12HR 60 10 5 0 5 QPF 12HR 0.01-0.06 0 0 0 0 RAIN S C SNOW S C L WIND CHILL 17 14 14 20 25 27 23 20 19 20 31 35 MIN CHILL 25 27 11 8 11 23 17 15 19 31 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 39 21 31 17 27 16 28 TEMP 36 31 38 31 26 23 30 24 21 18 26 22 19 18 26 24 DEWPT 24 24 18 14 12 13 11 8 5 3 -1 -1 2 1 4 8 PWIND DIR W W W W W W W W WIND CHAR GN BZ LT GN GN GN GN GN AVG CLOUDS FW SC SC B1 SC SC B1 B2 B2 B1 B1 B1 SC B1 SC FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS S C C C $$ VAZ027-172100- SHENANDOAH- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 33 38 42 20 25 27 33 36 38 23 25 27 48 49 51 TEMP 38 39 37 37 34 29 28 27 31 34 34 31 29 28 27 29 38 46 47 41 DEWPT 28 29 31 31 27 21 16 16 13 11 12 15 17 18 17 18 22 27 28 28 RH 67 67 79 79 75 72 60 63 47 38 39 51 60 66 65 63 52 47 47 59 WIND DIR N N W N NW NW NW NW NW NW W S S SW SW SW SW SW SW SW WIND SPD 4 3 1 2 3 11 13 12 10 9 6 4 5 8 8 8 10 11 10 9 WIND GUST 23 25 21 19 CLOUDS OV OV OV OV SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 90 20 5 0 0 QPF 12HR 0.02-0.12 0.01 0 0 0 RAIN C L SNOW C D S WIND CHILL 19 16 16 21 27 28 25 23 20 19 20 31 MIN CHILL 25 27 11 8 11 23 18 16 20 31 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 41 22 34 18 28 17 31 TEMP 36 32 40 33 28 24 32 27 23 20 27 24 21 19 29 25 DEWPT 25 25 19 15 14 14 13 10 6 3 0 1 4 4 5 8 PWIND DIR SW W W W W W W W WIND CHAR GN GN LT LT GN GN GN GN AVG CLOUDS FW FW SC SC SC SC B1 B2 B2 B1 SC B1 SC SC FW FW POP 12HR 5 10 10 30 30 10 10 10 SNOWSHWRS S C C C $$ VAZ030-172100- WARREN- INCLUDING THE CITIES OF...FRONT ROYAL 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 36 40 42 22 26 27 33 36 37 26 47 49 51 TEMP 39 39 37 37 35 30 29 28 31 35 35 32 30 29 28 29 38 46 47 41 DEWPT 29 30 31 32 28 22 18 17 14 11 13 15 18 19 18 18 23 27 29 29 RH 67 70 79 82 75 72 63 63 49 36 40 49 60 66 66 63 54 47 49 62 WIND DIR N N NW W NW NW NW NW NW NW W S S S S SW SW SW SW SW WIND SPD 4 4 1 1 3 11 13 12 12 10 8 4 5 8 8 9 10 10 10 9 WIND GUST 24 23 24 20 CLOUDS OV OV OV OV SC FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 70 20 0 0 0 QPF 12HR 0.02-0.09 0.01 0 0 0 RAIN S L SNOW L L S WIND CHILL 20 18 17 22 27 29 26 23 21 19 21 32 MIN CHILL 29 29 15 11 13 24 19 17 20 32 DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 23 35 20 29 18 31 TEMP 36 33 41 34 29 25 33 28 24 21 28 25 22 20 29 26 DEWPT 26 26 20 17 15 14 14 11 7 4 0 2 5 4 5 7 PWIND DIR SW W W W NW NW NW W WIND CHAR LT GN LT LT LT GN GN GN AVG CLOUDS FW FW SC B1 SC SC B1 B2 B2 B1 SC B1 SC SC FW FW POP 12HR 5 10 5 30 30 10 10 10 SNOWSHWRS C C C $$ VAZ029-172100- PAGE- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 34 39 42 18 25 27 32 36 39 23 25 26 45 48 51 TEMP 39 38 36 35 33 29 28 27 31 34 35 31 29 28 27 29 37 45 46 41 DEWPT 29 30 31 31 29 21 17 16 14 11 13 15 17 18 17 17 21 27 28 28 RH 67 73 82 85 85 72 63 63 49 38 40 51 60 66 65 60 52 49 49 59 WIND DIR N N N N NW NW NW NW NW NW W S S SW SW SW SW SW SW SW WIND SPD 4 4 2 1 2 10 13 12 11 9 6 5 6 9 9 10 10 11 11 10 WIND GUST 24 23 24 23 24 CLOUDS OV OV OV OV SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 90 30 0 0 0 QPF 12HR 0.07-0.23 0.01 0 0 0 RAIN L D SNOW D D D C WIND CHILL 20 17 16 22 27 29 25 22 19 18 19 30 34 MIN CHILL 30 26 11 6 7 23 17 15 19 29 WINTER WEATH Y Y Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 42 22 35 18 29 17 31 TEMP 36 32 41 34 28 24 33 28 23 20 28 24 21 19 29 26 DEWPT 26 25 19 16 14 14 15 11 7 3 0 1 3 3 5 8 PWIND DIR SW W W W W NW W W WIND CHAR GN GN LT LT GN GN GN GN AVG CLOUDS FW FW FW SC SC SC SC B2 B1 B1 SC B1 SC SC FW FW POP 12HR 5 10 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ026-172100- ROCKINGHAM- INCLUDING THE CITIES OF...HARRISONBURG 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 31 38 42 17 24 26 32 36 39 23 24 27 45 48 51 TEMP 38 37 35 34 32 28 27 26 30 34 34 31 29 28 27 28 37 45 46 40 DEWPT 29 30 31 31 27 20 15 15 12 11 12 15 16 16 15 16 21 27 28 26 RH 70 75 85 89 81 71 60 62 46 38 39 51 58 60 60 60 52 49 49 57 WIND DIR N N N NW N NW NW NW NW NW W S SW SW SW SW SW SW SW SW WIND SPD 4 2 2 2 2 10 13 11 10 8 5 4 5 8 8 8 10 12 11 10 WIND GUST 19 24 25 21 19 20 23 23 23 CLOUDS OV OV OV OV SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 30 0 0 5 QPF 12HR 0.04-0.35 0.01 0 0 0 RAIN D D SNOW L D D C WIND CHILL 18 16 15 22 27 25 22 20 19 20 30 39 34 MIN CHILL 24 24 7 5 7 22 15 13 18 28 WINTER WEATH Y Y Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 41 21 34 17 29 16 31 TEMP 36 32 40 33 27 23 32 27 22 19 27 23 20 18 29 25 DEWPT 24 25 19 15 13 14 15 10 5 2 1 0 2 1 5 9 PWIND DIR SW W W W W W W W WIND CHAR GN GN LT GN GN GN GN GN AVG CLOUDS FW FW FW SC FW SC SC B1 B1 B1 SC B1 SC SC SC FW POP 12HR 5 5 5 30 30 10 10 10 SNOWSHWRS S C C C $$ VAZ025-172100- AUGUSTA- INCLUDING THE CITIES OF...STAUNTON...WAYNESBORO 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 32 38 42 17 24 26 31 36 38 21 23 25 43 45 49 TEMP 39 36 34 33 32 28 27 26 30 34 34 30 28 27 26 27 35 42 43 39 DEWPT 32 32 31 31 28 21 16 14 13 13 14 15 16 15 14 15 21 27 28 27 RH 76 85 89 92 85 75 63 60 49 41 43 53 60 60 60 60 56 55 55 62 WIND DIR N NE N NE N NW NW NW NW NW W SW SW SW SW SW SW SW SW SW WIND SPD 3 2 3 3 2 10 12 9 8 6 5 5 6 8 8 9 11 12 11 10 WIND GUST 19 24 25 19 20 19 23 23 23 CLOUDS OV OV OV OV SC SC FW FW FW FW FW FW FW FW FW FW FW CL CL FW POP 12HR 100 40 5 0 5 QPF 12HR 0.15-0.52 0.01 0 0 0 RAIN D D SNOW D D D C WIND CHILL 18 16 16 22 28 21 19 17 18 27 36 37 32 MIN CHILL 26 21 8 6 9 22 16 13 17 27 WINTER STORM W W W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 42 21 34 17 29 16 31 TEMP 34 32 40 33 27 23 33 27 22 19 27 23 20 18 29 26 DEWPT 25 25 21 15 14 15 16 12 6 4 3 -1 1 1 5 10 PWIND DIR W W W W W W W W WIND CHAR GN GN LT GN GN GN GN GN AVG CLOUDS FW FW FW FW FW SC SC B1 B1 SC SC B1 SC SC SC FW POP 12HR 5 5 5 30 30 10 5 5 SNOWSHWRS C C C $$ VAZ037-172100- ALBEMARLE- INCLUDING THE CITIES OF...CHARLOTTESVILLE 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 35 41 43 20 26 28 35 39 40 21 23 26 46 TEMP 43 39 35 34 33 31 29 28 33 37 37 31 29 27 26 26 35 43 44 39 DEWPT 38 35 34 32 32 25 19 17 16 15 16 17 18 18 17 18 23 28 29 29 RH 82 85 96 92 96 78 66 63 49 40 42 56 63 68 68 71 61 55 55 67 WIND DIR NE NE N N N NW NW NW NW NW W S S SW SW SW SW SW SW SW WIND SPD 3 4 4 3 3 5 9 9 8 6 5 4 5 5 6 6 9 10 10 8 WIND GUST 20 19 20 20 20 CLOUDS OV OV OV OV B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 80 5 0 5 QPF 12HR 0.32-0.68 0.01-0.10 0 0 0 RAIN D D SNOW D D D C WIND CHILL 25 21 20 26 31 23 21 18 19 28 37 33 MIN CHILL 32 26 14 9 11 24 19 15 18 31 WINTER STORM W W W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 31 46 25 39 21 33 19 36 TEMP 35 33 44 36 31 27 38 31 26 23 31 27 23 22 34 29 DEWPT 27 27 26 19 17 17 19 17 11 7 6 3 3 3 5 10 PWIND DIR SW W W W W NW W W WIND CHAR LT GN LT LT LT GN LT LT AVG CLOUDS FW FW FW FW FW FW SC B1 B1 SC SC B1 SC FW FW CL POP 12HR 5 5 5 20 20 10 5 5 SNOWSHWRS S S S $$ VAZ036-172100- NELSON- 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 34 40 42 18 26 29 32 38 40 20 23 26 43 46 48 TEMP 42 39 34 33 33 30 29 28 32 36 36 31 29 27 26 26 35 43 44 39 DEWPT 38 36 33 32 31 24 19 16 15 15 16 17 18 17 16 17 22 27 29 29 RH 86 89 96 96 92 78 66 60 49 42 43 56 63 65 65 68 59 53 55 67 WIND DIR NE NE N NE N NW NW NW NW NW W S SW SW SW SW SW SW SW SW WIND SPD 3 5 5 6 3 5 9 9 8 6 5 4 5 6 6 6 9 10 10 9 WIND GUST 17 17 23 19 20 19 23 23 23 CLOUDS OV OV OV OV SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 80 5 0 5 QPF 12HR 0.44-0.74 0.02-0.15 0 0 0 RAIN D D SNOW D D D D C WIND CHILL 24 20 19 25 23 20 18 18 28 37 38 33 MIN CHILL 29 20 11 7 9 22 16 14 16 28 WINTER STORM W W W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 30 45 23 38 19 32 18 35 TEMP 35 33 43 36 30 26 36 30 25 21 30 26 22 21 33 28 DEWPT 26 27 25 18 15 16 19 17 10 6 6 2 2 2 5 10 PWIND DIR SW W W W W NW W W WIND CHAR GN GN LT LT GN GN LT GN AVG CLOUDS FW FW FW FW FW FW SC B1 B1 SC SC SC SC FW FW CL POP 12HR 5 5 5 20 20 10 5 5 SNOWSHWRS S S S $$ VAZ503-172100- WESTERN HIGHLAND- INCLUDING THE CITIES OF...HIGHTOWN 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 28 31 33 15 18 20 28 30 32 19 20 22 42 44 46 TEMP 34 33 31 31 27 22 21 20 24 28 29 26 24 23 22 24 33 41 42 36 DEWPT 24 25 27 25 20 14 10 10 9 8 10 12 11 10 10 12 18 23 24 23 RH 66 72 85 78 74 71 62 64 52 42 44 55 57 57 59 60 53 48 48 59 WIND DIR NW N N N NW NW NW NW NW NW W W W SW W W W W SW SW WIND SPD 5 3 4 6 4 17 18 14 12 10 8 5 6 8 9 10 13 16 13 11 WIND GUST 23 24 20 24 27 24 23 CLOUDS OV OV OV B2 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 10 0 0 5 QPF 12HR 0.07-0.19 0 0 0 0 RAIN SNOW D D D S WIND CHILL 28 23 21 7 6 5 12 19 21 19 16 14 12 14 23 33 35 28 MIN CHILL 19 19 4 1 3 16 10 9 12 24 WINTER STORM W W W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 25 33 16 26 11 22 12 24 TEMP 31 26 32 26 21 18 25 19 15 13 21 18 15 14 22 19 DEWPT 22 22 16 12 11 12 12 7 2 1 -2 -5 -1 -2 7 11 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ BZ BZ AVG CLOUDS FW SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC OV B1 SC POP 12HR 10 10 5 30 30 20 10 10 SNOWSHWRS S S C C C S S $$ VAZ504-172100- EASTERN HIGHLAND- INCLUDING THE CITIES OF...MONTEREY 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 31 34 36 17 19 22 30 33 36 20 22 24 44 46 48 TEMP 35 34 32 32 29 23 22 21 27 31 31 28 26 25 24 26 35 43 44 38 DEWPT 26 28 29 28 21 16 12 11 10 10 11 13 13 12 11 12 19 26 27 25 RH 69 78 88 85 72 74 65 65 48 41 43 53 57 57 57 55 52 51 51 59 WIND DIR N N N N NW NW NW NW NW NW W W SW SW SW W SW SW SW SW WIND SPD 4 2 4 5 3 14 16 12 10 9 6 4 5 6 8 9 12 14 12 11 WIND GUST 19 25 21 23 CLOUDS OV OV OV OV SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 20 0 0 5 QPF 12HR 0.10-0.26 0.01 0 0 0 RAIN D SNOW D D D S WIND CHILL 11 9 9 17 23 25 20 17 15 17 26 36 38 31 MIN CHILL 25 22 7 4 6 19 13 10 15 27 WINTER STORM W W W W W DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 28 37 18 30 14 25 14 27 TEMP 33 29 36 29 24 20 28 23 19 16 24 20 17 16 25 22 DEWPT 23 24 18 14 12 13 14 9 3 2 0 -3 0 -1 6 11 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ BZ BZ AVG CLOUDS FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 SC B2 B1 SC POP 12HR 10 5 5 30 30 10 10 10 SNOWSHWRS S C C C S S $$ WVZ505-172100- WESTERN PENDLETON- INCLUDING THE CITIES OF...CIRCLEVILLE 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 27 31 35 12 18 23 27 30 33 18 21 23 42 46 50 TEMP 33 33 32 31 28 22 21 20 24 28 29 26 24 23 22 25 34 43 44 37 DEWPT 23 25 25 23 21 14 10 11 9 8 9 11 10 9 10 13 17 21 22 22 RH 66 72 75 72 75 71 62 67 52 42 42 52 54 54 59 60 49 41 41 54 WIND DIR NW NW NW NW NW NW NW NW NW NW W W W SW W W W W W SW WIND SPD 8 5 5 6 4 16 17 16 13 11 8 6 8 10 12 13 16 18 16 13 WIND GUST 19 23 27 23 24 27 31 28 27 CLOUDS OV OV OV B2 SC SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW POP 12HR 80 10 5 0 5 QPF 12HR 0.02-0.10 0 0 0 0 RAIN SNOW C L D WIND CHILL 26 24 22 8 7 6 13 19 21 18 15 13 11 13 24 35 36 28 MIN CHILL 16 19 0 -2 0 13 9 6 10 21 WINTER WEATH Y Y Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 26 32 17 25 12 22 12 24 TEMP 32 27 31 26 21 18 24 19 16 14 21 18 15 14 22 19 DEWPT 22 22 15 12 10 11 10 7 2 0 -2 -5 0 -1 5 9 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ GN GN AVG CLOUDS FW B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 SC B2 B1 SC POP 12HR 20 20 5 30 30 20 10 10 SNOWSHWRS S S S C C C S S $$ WVZ506-172100- EASTERN PENDLETON- INCLUDING THE CITIES OF...FRANKLIN 938 AM EST THU JAN 17 2013 DATE THU 01/17/13 FRI 01/18/13 SAT 01/19/13 EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 30 34 38 15 21 25 30 33 36 21 23 25 43 49 52 TEMP 36 36 34 33 30 25 24 23 28 32 32 29 27 26 25 27 37 45 46 40 DEWPT 25 27 28 28 22 16 12 12 10 9 10 12 12 12 12 13 19 24 25 24 RH 64 69 78 82 72 68 60 62 46 37 39 48 53 55 57 55 48 43 43 52 WIND DIR NW N N N NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW WIND SPD 4 3 2 4 3 14 16 13 11 9 6 5 6 8 9 10 13 16 13 11 WIND GUST 23 25 24 19 23 24 27 24 23 CLOUDS OV OV OV B2 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW POP 12HR 100 10 0 0 5 QPF 12HR 0.02-0.16 0 0 0 0 RAIN C L SNOW L D D S WIND CHILL 13 11 11 17 24 26 23 20 18 16 17 28 39 33 MIN CHILL 22 23 4 2 4 18 13 10 13 25 WINTER WEATH Y Y Y Y Y DATE SUN 01/20/13 MON 01/21/13 TUE 01/22/13 WED 01/23/13 EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 29 37 19 30 15 26 15 27 TEMP 35 30 36 30 25 21 29 23 19 17 25 21 18 17 25 22 DEWPT 23 23 16 13 11 13 12 8 3 1 -1 -3 1 0 4 9 PWIND DIR W W W W W W W W WIND CHAR BZ BZ GN GN GN BZ GN GN AVG CLOUDS FW SC SC B1 SC B1 B1 B2 B2 B1 B1 B1 SC B2 SC SC POP 12HR 10 10 5 30 30 10 10 10 SNOWSHWRS S C C C $$