456 FOUS54 KMRX 211640 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1140 AM EST Fri Jan 21 2022 TNZ017-212100- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1140 AM EST Fri Jan 21 2022 Date Fri 01/21/22 Sat 01/22/22 Sun 01/23/22 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 13 37 16 38 Temp 27 30 25 21 18 16 14 21 31 36 29 24 22 20 17 23 33 37 32 Dewpt 18 20 19 16 14 12 12 17 20 20 19 17 16 15 15 18 20 22 23 RH 68 66 78 81 84 84 92 84 63 52 66 74 77 81 92 81 58 54 69 Wind Dir NE N N N NE NE NE E W W SW SW SW SW SW SW W SW W Wind Spd 5 6 6 5 3 2 2 2 3 5 3 3 3 3 4 6 9 10 6 Clouds B2 B2 B2 B1 SC FW FW FW FW CL FW FW FW SC SC SC SC SC B1 PoP 12hr 10 10 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF Date Mon 01/24/22 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 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 22 44 28 42 22 35 14 38 Temp 26 23 39 38 33 29 39 35 29 25 31 26 19 15 34 29 Dewpt 23 21 27 29 28 29 35 33 28 22 21 17 12 11 15 16 PWind Dir SW SW S SW NW N NE NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B1 B1 SC FW B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC PoP 12hr 0 0 20 50 20 10 10 5 Rain shwrs C C S Snowshwrs S C S S $$ TNZ071-212100- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1140 AM EST Fri Jan 21 2022 Date Fri 01/21/22 Sat 01/22/22 Sun 01/23/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 31 18 40 21 42 Temp 27 30 27 24 22 20 19 25 35 39 33 29 26 24 22 28 37 41 36 Dewpt 21 22 21 19 17 16 17 21 23 23 22 21 19 18 17 19 21 23 24 RH 78 72 78 81 81 84 92 84 61 52 63 72 74 77 81 68 52 48 61 Wind Dir N N N N NE N N N W W S SW SW SW SW SW SW SW SW Wind Spd 6 6 5 5 4 4 3 3 3 5 3 4 3 3 3 5 9 10 6 Clouds B2 B2 B2 B1 SC SC SC SC FW FW FW FW FW SC SC SC FW FW SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Flurries Date Mon 01/24/22 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 49 33 45 27 38 21 42 Temp 31 28 44 43 37 34 42 38 32 27 35 31 24 21 38 34 Dewpt 25 25 30 31 31 33 37 35 29 23 23 20 18 16 20 21 PWind Dir SW SW SW W N N NE NW Wind Char LT GN LT LT LT GN LT LT Avg Clouds SC SC FW FW B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC PoP 12hr 0 0 30 50 20 10 5 5 Rain shwrs C C C S Snowshwrs C C S $$ TNZ036-212100- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1140 AM EST Fri Jan 21 2022 Date Fri 01/21/22 Sat 01/22/22 Sun 01/23/22 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 17 41 21 43 Temp 30 31 26 22 20 19 18 25 35 40 34 29 27 24 22 28 38 42 37 Dewpt 18 19 18 15 13 13 14 18 21 21 21 18 16 16 16 19 21 23 24 RH 60 61 71 74 74 77 84 74 56 46 58 63 63 71 77 68 50 46 59 Wind Dir NE NE N N NE NE NE NE SW SW SW W W W W SW SW SW W Wind Spd 5 5 3 5 3 3 2 2 2 3 1 2 3 2 3 4 6 6 4 Clouds B2 B2 B1 SC SC FW SC FW FW CL FW FW FW SC SC SC SC FW SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 01/24/22 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 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 48 33 44 25 38 20 42 Temp 31 27 43 42 37 34 41 37 31 26 35 30 23 21 37 33 Dewpt 25 24 31 31 31 32 36 33 26 21 21 18 15 15 18 20 PWind Dir W SW SW W N N N W Wind Char LT LT LT LT LT LT LT LT Avg Clouds SC SC FW FW B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC PoP 12hr 0 0 30 50 10 10 5 5 Rain shwrs C C C Snowshwrs C C $$ TNZ099-212100- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1140 AM EST Fri Jan 21 2022 Date Fri 01/21/22 Sat 01/22/22 Sun 01/23/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 33 21 43 24 47 Temp 30 33 30 27 25 23 22 28 38 42 36 32 29 27 25 32 41 46 40 Dewpt 22 23 22 20 19 18 18 21 22 21 22 20 18 18 17 18 20 23 25 RH 72 66 72 74 78 81 84 75 52 43 56 61 63 68 71 56 42 40 55 Wind Dir N N N N N N N N NW W W W NW NW W W W W W Wind Spd 6 6 5 4 4 3 2 3 3 3 3 2 2 2 3 4 6 8 4 Clouds OV B2 B1 SC SC SC FW FW FW CL CL FW FW FW FW FW FW CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Flurries Date Mon 01/24/22 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 51 35 48 30 43 24 45 Temp 33 28 45 45 39 36 45 41 35 30 38 35 27 25 41 36 Dewpt 26 26 32 33 33 34 38 36 30 25 24 22 19 18 21 25 PWind Dir W SW S SW N N N E Wind Char LT LT LT LT LT GN LT LT Avg Clouds FW FW FW SC B1 B2 B2 B1 B1 B1 SC SC SC SC FW SC PoP 12hr 0 0 30 50 10 5 5 5 Rain shwrs C C C $$ NCZ060-212100- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1140 AM EST Fri Jan 21 2022 Date Fri 01/21/22 Sat 01/22/22 Sun 01/23/22 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 21 44 20 45 Temp 29 31 29 25 24 23 22 29 38 42 35 30 27 24 22 29 39 44 37 Dewpt 27 27 25 22 21 21 22 24 23 22 21 20 18 16 15 17 18 20 22 RH 92 85 85 88 88 92100 81 54 44 56 66 68 71 74 60 42 38 54 Min/Max RH 78 100 44 74 38 Wind Dir NW NW W NW NW NW NW NW W W NW NW NW NW NW NW W W W Wind Dir Deg 29 29 28 29 30 31 31 29 27 28 29 31 31 31 31 30 28 27 27 Wind Spd 3 4 3 2 1 2 2 1 3 4 3 2 2 2 3 3 6 6 3 Clouds OV B2 B2 B1 B1 B1 B1 SC FW CL CL CL FW FW FW FW FW CL FW Clouds (%) 94 87 79 55 60 59 67 39 8 4 5 5 20 18 10 10 7 4 9 Vsby 10 10 7 8 8 8 7 PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Flurries Snow S Haines 2 5 LAL 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt 3300 4700 AGL Mix Hgt 1600 3000 Max Vent Rt 5400 10500 T Wind Dir NW W T Wind Spd 3 3 ADI 5 9 Max LVORI 6 8 Stability B B G F B B G G C B Ceiling 2400 2400 2400 2400 20800 18200 23500 20800 12700 8000 Sta Pres 28.06 28.07 28.08 28.09 28.08 28.04 27.99 27.93 27.86 27.84 Date Mon 01/24/22 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 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 24 50 29 47 26 40 20 42 Temp 30 26 44 42 35 30 43 39 32 27 37 31 24 22 39 33 Dewpt 23 23 29 31 30 30 37 35 30 25 26 22 19 18 20 21 PWind Dir NW SW SE SW N NW N NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW B1 B2 B2 B2 B1 B1 B1 SC SC SC SC FW PoP 12hr 0 0 30 60 20 10 5 5 Rain shwrs L C S Snowshwrs C L S This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$