418 FWUS45 KRIW 042054 SAGRIW Forecast for Bridger-Teton National Forest Avalanche Center National Weather Service Riverton WY 154 PM MST Wed Dec 4 2019 .DISCUSSION...Mostly clear skies will become mostly cloudy overnight and into Thursday as a low pressure system moves from California to central Utah and eastward. The areas of precipitation will primarily stay to the south, though the Salt River and Wyoming Ranges could see an inch or so by Thursday afternoon. Only flurries are possible farther north. Some high resolution models are suggesting mid to upper mountain showers from Thursday afternoon into Friday with modest moisture in weak westerly flow, though accumulations show be minimal. As the system moves into the plains late Thursday, weak high pressure will again build into the Intermountain West and bring back breezy to windy conditions in the higher terrain. Heads up - look for more snow to return midday Saturday into Sunday. Forecaster...McDonald WYZ012-051130- RENDEZVOUS MOUNTAIN-TETON WY 43.59N 110.89W ELEV. 10318 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 18 25 17 30 20 TEMP 26 22 20 18 18 18 18 24 25 19 18 17 17 18 18 27 30 23 21 20 20 20 DEWPT 22 15 14 14 13 14 13 17 16 16 14 15 13 14 13 20 21 19 16 17 16 16 RH 85 74 77 84 80 84 80 74 68 88 84 92 84 84 80 74 69 84 81 88 84 84 WIND DIR W SW SW W SW N N W W W W SW SW SW SW SW SW S S S S SW WIND SPD 13 13 14 12 12 12 13 12 13 13 16 17 17 14 13 10 10 12 16 17 16 17 WIND GUST 23 20 21 19 19 19 20 19 23 25 25 17 19 23 25 24 25 CLOUDS SC SC SC BK BK SC SC SC BK BK BK OV BK BK BK BK SC SC BK BK OV OV CLOUDS(%) 49 42 53 67 66 59 53 47 61 67 74 86 79 69 75 73 35 45 66 77 94 89 POP 12HR 10 20 20 5 5 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 27 21 25 12 20 10 23 4 16 TEMP 26 23 21 21 24 15 12 12 18 13 10 11 20 9 4 5 14 10 DEWPT 21 20 19 18 20 13 10 9 13 9 7 6 12 3 -1 0 9 9 PWIND DIR SW SW SW W W W SW SW SW WIND CHAR GN BZ BZ BZ GN BZ GN BZ GN AVG CLOUDS OV OV OV OV OV OV OV OV OV BK BK OV OV BK BK BK BK BK POP 12HR 60 70 80 70 50 30 30 10 40 SNOW C L L L D D L C C C C S C S C C $$ WYZ013-051130- JACKSON AIRPORT-TETON WY 43.60N 110.73W ELEV. 6451 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 17 38 20 38 20 TEMP 33 29 22 20 18 18 17 33 38 31 26 22 21 21 20 33 38 31 26 22 21 21 DEWPT 25 24 18 17 16 16 15 26 28 25 22 20 19 19 18 27 28 25 22 19 18 19 RH 72 81 84 88 92 92 92 75 67 78 85 92 92 92 92 78 67 78 85 88 88 92 WIND DIR SE S W E NE NE NE S S SW S SW S S S S S S S S S S WIND SPD 2 4 4 4 4 4 2 2 3 4 5 5 5 6 5 5 6 5 5 6 6 6 CLOUDS SC SC SC BK BK SC SC SC SC BK BK OV BK BK BK BK SC SC BK BK OV OV CLOUDS(%) 42 39 53 69 70 59 50 41 46 62 72 85 78 68 71 69 45 48 67 78 95 87 POP 12HR 10 10 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 36 24 37 16 29 11 30 9 32 TEMP 32 31 26 25 34 29 19 17 26 22 13 12 25 22 12 10 26 27 DEWPT 24 24 23 24 28 24 17 16 20 16 10 10 19 16 9 8 18 17 PWIND DIR S S SW SW W SW SW SW SW WIND CHAR LT GN GN LT LT LT LT LT LT AVG CLOUDS OV OV OV OV OV OV OV OV BK BK BK OV BK SC SC BK BK BK POP 12HR 40 50 70 50 40 20 20 10 30 SNOW C C C C L L C C C C S S S C $$ WYZ013-051130- BT AVALANCHE CENTER-TETON WY 43.59N 110.83W ELEV. 6320 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 20 36 25 36 24 TEMP 29 30 26 25 23 21 20 30 36 33 30 29 27 26 25 32 36 33 29 28 26 25 DEWPT 22 22 19 19 18 17 16 23 25 24 23 22 21 21 21 25 25 24 22 21 20 20 RH 75 72 74 78 81 84 84 75 64 69 75 75 78 81 84 75 64 69 75 75 78 81 WIND DIR S S E E NE NE NE S S SW S S S S S S S S SE S S S WIND SPD 4 4 5 4 4 4 2 3 4 4 5 5 5 6 6 5 5 6 8 6 6 8 CLOUDS SC SC SC BK BK SC SC SC SC SC BK OV BK SC BK BK SC SC BK BK OV OV CLOUDS(%) 49 38 50 69 68 59 51 45 52 55 73 86 79 58 74 72 40 45 67 78 95 88 POP 12HR 10 10 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 34 26 35 19 28 13 28 14 34 TEMP 30 32 29 27 32 30 24 20 25 24 18 14 22 24 19 15 27 29 DEWPT 22 23 23 23 26 23 19 16 19 16 12 10 15 16 13 10 19 18 PWIND DIR S S SW W W SW SW SW S WIND CHAR LT GN GN GN LT LT LT LT LT AVG CLOUDS OV OV OV OV OV OV OV OV OV BK BK OV BK BK SC BK BK BK POP 12HR 50 60 80 60 40 20 20 10 30 SNOW C C L L D L L C C C S S S C $$ WYZ012-051130- SNOW KING MOUNTAIN-TETON WY 43.46N 110.76W ELEV. 7810 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 20 36 23 37 22 TEMP 32 28 23 21 22 20 20 32 36 29 26 24 24 23 23 33 37 29 25 23 24 22 DEWPT 24 23 20 19 19 19 18 25 27 25 23 21 21 21 21 26 28 24 22 21 20 20 RH 72 81 88 92 88 96 92 75 69 85 88 88 88 92 92 75 70 81 88 92 84 92 WIND DIR S S W E NE NE N S SW SW SW S S S S S S S SE S S S WIND SPD 4 5 5 5 5 5 4 3 4 4 5 5 5 6 6 5 5 5 6 8 8 9 CLOUDS SC SC SC BK BK SC SC SC SC BK BK OV BK BK BK BK SC SC BK BK OV OV CLOUDS(%) 39 37 52 71 75 58 57 44 59 64 72 85 80 64 74 67 39 45 62 76 97 81 POP 12HR 10 10 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 34 24 35 17 28 12 29 14 28 TEMP 31 29 25 24 32 26 18 18 25 20 13 12 24 21 15 14 24 24 DEWPT 24 25 24 23 27 22 16 16 18 16 12 11 18 17 13 12 17 17 PWIND DIR S S SW W W W SW SW SW WIND CHAR LT LT GN LT LT LT LT LT LT AVG CLOUDS OV OV OV OV OV OV OV OV BK BK BK OV BK BK SC BK BK SC POP 12HR 50 60 70 60 50 20 20 10 30 SNOW C C L L L L L C C C S S S C $$ WYZ012-051130- FREDS MOUNTAIN-TETON WY 43.79N 110.93W ELEV. 9840 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 19 28 18 31 23 TEMP 27 23 19 19 22 22 23 27 26 21 19 18 23 23 23 29 30 25 24 23 25 25 DEWPT 23 17 14 16 15 15 15 19 19 17 16 16 16 17 16 21 22 21 21 20 19 19 RH 85 77 80 88 74 74 71 71 74 84 88 92 74 77 74 72 72 84 88 88 78 78 WIND DIR W SW SW SW SW N SW SW W W SW SW SW SW S S S S S S S S WIND SPD 5 6 6 6 6 6 8 6 8 6 9 9 10 6 6 5 4 4 6 6 8 9 WIND GUST 14 12 12 16 17 17 19 CLOUDS SC SC SC BK BK SC SC SC BK BK BK OV BK OV BK BK SC SC SC BK OV OV CLOUDS(%) 59 47 55 69 68 57 55 53 73 74 79 87 80 87 78 74 36 38 32 63 86 91 POP 12HR 10 20 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S S S C OBVIS PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 28 23 26 14 20 11 23 9 20 TEMP 27 24 23 24 26 17 14 16 19 13 11 15 21 13 10 13 18 13 DEWPT 20 21 21 19 20 14 12 11 13 10 8 9 14 8 5 7 12 11 PWIND DIR SW SW SW W W SW SW SW SW WIND CHAR GN GN GN GN LT LT GN GN LT AVG CLOUDS OV OV OV OV OV OV OV OV OV BK BK OV OV BK BK BK BK BK POP 12HR 60 60 80 60 50 30 20 10 40 SNOW C L L L D L L C C C C S S S C C $$ WYZ024-051130- BLIND BULL SUMMIT-LINCOLN WY 42.97N 110.62W ELEV. 9000 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 18 27 17 30 17 TEMP 28 23 19 18 19 19 21 26 27 21 18 17 18 19 21 29 30 22 19 17 18 19 DEWPT 24 20 17 16 16 16 16 22 22 19 16 16 15 15 16 24 25 20 17 16 15 15 RH 85 88 92 92 88 88 81 85 81 92 92 96 88 84 81 81 81 92 92 96 88 84 WIND DIR W W W SW SW W NW W W W W W SW SW SW S S SE SE SE S S WIND SPD 8 9 9 6 9 8 8 8 8 9 9 9 10 8 6 6 6 5 9 10 9 9 WIND GUST 13 14 12 16 16 CLOUDS SC SC BK BK BK BK BK SC SC BK BK BK BK BK BK BK SC SC BK BK OV BK CLOUDS(%) 34 46 67 79 77 68 61 50 60 63 69 80 78 61 69 62 45 48 62 68 96 68 POP 12HR 10 20 10 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S C OBVIS PF PF PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 27 19 26 12 21 12 22 8 22 TEMP 26 22 19 20 26 17 12 13 20 15 12 14 21 13 8 10 21 16 DEWPT 22 21 19 17 23 16 12 9 16 14 12 10 17 12 7 7 16 14 PWIND DIR SW SW SW W W W W W W WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS BK OV OV OV OV OV OV OV BK SC BK BK BK SC SC SC SC SC POP 12HR 50 70 80 60 50 20 20 10 30 SNOW C C C L L D L C C C S S S S C $$ WYZ024-051130- MOUNT COFFIN-LINCOLN WY 42.64N 110.64W ELEV. 10870 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 18 23 16 28 17 TEMP 26 21 20 18 19 19 19 22 22 18 17 16 18 18 19 27 27 21 18 17 18 18 DEWPT 20 17 17 15 14 15 13 18 16 16 13 14 11 13 8 21 16 17 12 13 13 14 RH 78 84 88 88 80 84 77 84 77 92 84 92 73 80 61 78 63 84 77 84 80 84 WIND DIR W W SW W W W W W W W W W SW W W SW SW S S S SW SW WIND SPD 12 13 13 12 12 13 12 11 12 13 13 14 16 13 12 10 11 12 13 16 16 17 WIND GUST 19 20 20 19 19 20 21 23 23 17 19 23 32 34 34 34 CLOUDS SC SC BK OV OV BK SC SC SC BK BK BK BK SC SC SC SC SC SC BK BK BK CLOUDS(%) 38 54 69 81 83 76 60 48 55 64 69 77 74 45 44 48 40 43 38 63 78 68 POP 12HR 20 20 5 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S OBVIS PF PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 24 18 22 10 17 11 21 7 17 TEMP 24 20 18 19 22 14 10 11 17 13 11 13 20 12 7 9 16 12 DEWPT 19 18 16 16 19 13 8 8 13 11 9 8 14 8 2 4 11 10 PWIND DIR SW SW W W W W W W W WIND CHAR GN BZ BZ BZ BZ BZ BZ BZ BZ AVG CLOUDS BK OV OV OV OV OV OV OV OV BK BK BK BK SC SC SC SC SC POP 12HR 50 70 80 60 50 20 10 0 30 SNOW S C L L L D L C C C S S C $$ WYZ024-051130- COMMISSARY RIDGE-LINCOLN WY 42.57N 110.73W ELEV. 9340 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 20 32 18 35 19 TEMP 29 24 21 20 20 20 21 29 31 23 19 18 18 18 20 31 34 25 20 19 20 19 DEWPT 22 19 17 17 16 15 16 24 22 20 15 14 13 11 13 25 22 21 15 15 15 13 RH 75 81 84 88 84 81 81 81 69 88 84 84 80 73 74 78 61 84 81 84 81 77 WIND DIR SW W SW SW S NW NW W W W W SW SW SW SW SW S S S S S SW WIND SPD 8 9 9 9 10 9 8 6 9 9 9 10 10 11 8 6 9 9 11 12 13 12 WIND GUST 14 13 17 19 24 25 25 25 CLOUDS SC SC BK OV OV BK BK SC SC BK BK BK BK BK SC SC SC SC FW SC OV BK CLOUDS(%) 39 56 69 81 85 79 64 54 57 69 76 80 77 70 52 52 33 31 27 59 84 74 POP 12HR 20 20 10 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S S OBVIS PF PF PF PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 30 20 29 13 22 13 24 10 26 TEMP 28 23 20 20 27 19 13 13 20 16 13 13 22 15 10 10 23 18 DEWPT 23 21 18 16 24 17 11 9 16 14 11 8 18 9 4 3 16 13 PWIND DIR SW SW W W W W W W W WIND CHAR GN GN GN BZ GN GN GN GN GN AVG CLOUDS BK OV OV OV OV OV OV OV OV BK BK BK BK SC SC SC BK SC POP 12HR 50 70 80 60 50 10 10 0 20 SNOW S C L L L D L C C C S S $$ WYZ024-051130- SPRING CREEK DIVIDE SNOTEL-LINCOLN WY 42.53N 110.66W ELEV. 9000 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 21 32 19 35 20 TEMP 30 25 22 21 23 23 24 31 32 25 20 19 23 23 24 34 35 26 21 20 22 23 DEWPT 22 19 17 18 16 16 17 23 23 21 17 17 15 15 16 26 24 22 17 16 15 15 RH 72 78 81 88 74 74 74 72 69 84 88 92 71 71 71 72 64 85 84 84 74 71 WIND DIR W SW W W W NW NW W W W W W SW W SW SW S S S S SW SW WIND SPD 8 9 8 8 9 8 8 6 9 8 9 9 10 9 8 6 9 8 10 10 10 10 WIND GUST 13 17 18 21 21 23 21 CLOUDS SC SC BK OV OV BK BK SC SC BK BK BK BK BK SC SC SC SC SC BK OV BK CLOUDS(%) 38 54 70 82 86 80 63 53 56 67 73 79 77 68 49 53 35 37 34 64 85 69 POP 12HR 20 20 10 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S S OBVIS PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 30 20 29 14 23 13 25 11 24 TEMP 30 24 20 22 29 20 14 16 22 17 13 16 24 17 11 14 22 18 DEWPT 22 22 18 17 24 18 11 9 17 14 11 9 18 11 5 6 15 14 PWIND DIR SW SW W W W W W W W WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS BK OV OV OV OV OV OV OV OV BK BK BK BK SC SC SC BK SC POP 12HR 40 60 70 50 40 10 10 0 30 SNOW S C L L L D C C C C S C $$ WYZ015-051130- LAVA MOUNTAIN-FREMONT WY 43.66N 110.02W ELEV. 10430 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 15 24 14 27 17 TEMP 23 22 19 18 17 16 16 22 24 19 17 17 15 15 16 23 27 22 20 20 18 18 DEWPT 20 19 16 16 14 12 13 18 18 16 14 14 12 10 13 18 20 19 16 18 16 15 RH 88 88 88 92 88 84 88 84 77 88 88 88 88 80 88 81 74 88 84 92 92 88 WIND DIR NW W W W NW NW NW W W W W W W W W W W SW SW SW SW SW WIND SPD 9 12 10 10 9 10 9 8 10 9 10 11 11 12 11 9 10 9 10 12 12 13 WIND GUST 19 17 17 17 CLOUDS SC SC SC BK BK SC SC SC SC SC BK BK BK SC BK BK SC SC OV OV OV BK CLOUDS(%) 36 44 59 71 64 54 51 35 32 56 73 80 74 55 79 69 40 53 84 85 99 74 POP 12HR 5 20 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 24 17 21 7 17 8 21 7 18 TEMP 22 21 19 18 20 15 11 8 15 13 10 9 18 15 11 8 15 14 DEWPT 19 20 18 17 19 14 10 4 11 11 9 5 14 12 9 5 12 10 PWIND DIR SW SW SW W W W W W W WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS OV OV OV OV OV OV OV BK BK SC BK BK BK SC SC BK SC SC POP 12HR 40 50 70 60 50 30 30 10 40 SNOW C C C C L L L C C C C S C S S C $$ WYZ015-051130- TOGWOTEE MOUNTAIN LODGE-TETON WY 43.83N 110.19W ELEV. 8710 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 15 33 15 33 15 TEMP 30 24 19 18 18 15 16 28 33 24 18 18 18 15 16 29 33 24 18 18 18 15 DEWPT 23 20 18 15 15 13 13 22 22 19 16 15 15 13 13 23 24 20 16 15 16 14 RH 75 84 96 88 88 92 88 78 63 81 92 88 88 92 88 78 69 84 92 88 92 96 WIND DIR N W W W NE N NE SW W W SW SW SW SW SW SW SW S S S S SW WIND SPD 3 4 5 5 5 5 4 3 4 4 5 6 5 6 6 5 5 5 5 8 8 8 WIND GUST 12 12 14 14 CLOUDS SC SC SC BK SC SC SC SC SC BK OV OV BK BK OV BK SC SC BK BK OV BK CLOUDS(%) 48 52 58 69 59 52 50 42 36 61 82 83 79 69 88 76 47 50 71 79 98 76 POP 12HR 5 20 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S S C OBVIS PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 30 19 30 6 23 7 25 10 26 TEMP 26 24 21 19 27 18 10 6 19 15 10 7 21 17 13 10 22 19 DEWPT 20 21 19 18 23 15 8 5 13 12 8 6 16 14 11 9 17 14 PWIND DIR SW SW SW W W W W W SW WIND CHAR LT GN GN GN LT LT LT LT LT AVG CLOUDS OV OV OV OV OV OV OV OV BK SC BK BK BK SC SC BK SC SC POP 12HR 50 60 70 60 50 30 30 10 40 SNOW C C L C L L L C C C C S C S C C $$ WYZ015-051130- BROOKS LAKE LODGE-FREMONT WY 43.73N 110.01W ELEV. 9340 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 16 30 15 31 17 TEMP 28 24 18 19 19 16 17 27 30 22 18 18 18 15 16 27 31 24 19 20 20 17 DEWPT 22 20 15 15 13 11 11 18 19 18 14 14 13 10 11 20 22 20 16 17 16 13 RH 78 84 88 84 77 80 77 68 63 84 84 84 80 80 80 74 69 84 88 88 84 84 WIND DIR NW W W W NW NW NW W W W W W W W W W W SW SW SW SW SW WIND SPD 9 9 6 5 6 6 6 4 6 6 6 8 8 10 9 8 8 6 8 9 10 10 WIND GUST 16 16 16 14 16 17 CLOUDS SC SC SC BK BK SC SC SC SC SC BK BK BK BK OV BK SC SC OV OV OV BK CLOUDS(%) 42 46 58 69 64 49 52 35 34 57 73 80 74 66 81 71 42 53 86 86100 75 POP 12HR 5 20 20 0 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 28 19 27 8 20 8 24 9 24 TEMP 25 23 21 19 25 17 11 9 17 14 10 8 20 16 12 9 20 17 DEWPT 19 20 19 16 20 14 8 5 11 11 7 4 14 13 9 5 13 12 PWIND DIR SW SW SW W W W W W W WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS OV OV OV OV OV OV OV BK BK SC BK BK BK SC SC SC SC SC POP 12HR 40 60 70 60 50 30 30 10 40 SNOW C C L C L L L C C C C S C S S C $$ IDZ064-051130- PINE CREEK PASS SNOTEL-TETON ID 43.57N 111.21W ELEV. 6720 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 19 33 25 36 24 TEMP 34 29 24 25 23 24 23 31 32 29 28 27 28 27 27 33 35 30 27 27 26 26 DEWPT 29 26 21 21 20 20 21 27 28 26 25 24 25 25 24 27 28 25 22 21 20 20 RH 82 88 88 84 88 84 92 85 85 88 88 88 88 92 88 78 75 81 81 78 78 78 WIND DIR S S SE SE E E S SW SW SW SW S S SE SE S S SE SE SE SE S WIND SPD 2 2 2 2 2 2 1 3 2 2 2 3 3 3 3 5 4 3 5 5 5 5 WIND GUST 12 13 16 CLOUDS SC SC SC BK BK BK BK BK BK BK BK OV OV OV BK BK BK SC SC BK BK BK CLOUDS(%) 42 41 55 74 68 77 62 71 77 76 77 87 84 82 73 69 63 55 58 72 76 79 POP 12HR 5 5 5 5 5 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 35 30 33 21 28 18 28 16 30 TEMP 32 32 32 32 32 29 27 22 26 23 21 19 24 23 19 17 25 24 DEWPT 26 28 27 29 28 26 22 18 20 19 16 16 20 18 14 12 18 18 PWIND DIR S S SW W W SW S S S WIND CHAR LT LT LT LT LT LT LT LT LT AVG CLOUDS OV OV OV OV OV OV OV OV OV OV BK OV OV OV BK BK BK BK POP 12HR 50 70 80 50 40 20 10 10 30 SNOW C C L L D L C C C C S S C $$ IDZ062-051130- SHEEP MOUNTAIN SNOTEL-BINGHAM ID 43.21N 111.69W ELEV. 6570 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 18 31 25 33 23 TEMP 32 28 27 26 26 24 24 29 30 28 27 27 28 27 26 31 33 29 27 26 26 25 DEWPT 28 26 24 23 22 22 22 27 28 26 25 25 25 26 25 28 28 25 23 21 21 21 RH 85 92 88 88 85 92 92 92 92 92 92 92 88 96 96 88 82 85 85 81 81 84 WIND DIR S SE SE SE SE SE SE SW SW S S S S S SE S S SE SE SE SE S WIND SPD 9 8 8 6 5 5 5 5 6 4 6 9 10 10 10 12 11 9 11 13 13 13 CLOUDS SC SC BK BK BK OV BK BK BK BK BK OV OV OV BK BK BK SC BK BK BK BK CLOUDS(%) 45 55 69 79 80 84 80 74 75 77 79 86 85 86 79 72 62 57 65 72 67 75 POP 12HR 0 5 0 0 5 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW C DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 32 28 31 21 26 17 26 16 27 TEMP 29 29 29 29 30 27 27 22 24 23 21 18 23 23 18 17 23 23 DEWPT 27 27 26 28 29 26 24 20 22 21 18 17 21 19 14 13 18 18 PWIND DIR S S SW W W SW S S S WIND CHAR GN GN BZ GN GN GN GN GN GN AVG CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK OV BK POP 12HR 40 50 70 40 30 10 5 5 30 SNOW C C C C L L C C C S S C $$ WYZ001-051130- SYLVAN PASS - PARK WY 44.47N 110.16W ELEV. 8420 FT 154 PM MST Wed Dec 4 2019 DATE Wed 12/04/19 Thu 12/05/19 Fri 12/06/19 Sat MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 18 34 19 34 22 TEMP 28 25 23 20 19 19 18 31 33 25 22 21 20 20 19 31 33 27 24 23 23 23 DEWPT 22 21 19 16 16 15 15 22 20 21 19 18 18 17 17 24 25 23 21 20 20 19 RH 78 84 84 84 88 84 88 69 58 84 88 88 92 88 92 75 72 85 88 88 88 84 WIND DIR W W W W W W W W W W W W W SW SW SW SW SW SW SW SW SW WIND SPD 10 12 11 10 9 6 6 6 9 10 11 12 13 13 12 13 13 11 11 12 13 14 WIND GUST 17 19 21 20 21 20 19 23 23 23 27 CLOUDS BK BK BK BK BK SC SC SC SC BK BK BK BK OV OV BK BK BK OV OV BK OV CLOUDS(%) 63 62 61 67 64 59 55 39 46 61 71 79 75 83 84 75 75 73 90 85 71 92 POP 12HR 10 10 20 5 0 QPF 12HR 0 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 00-00 00-00 SNOW S S C OBVIS PF DATE 12/07/19 Sun 12/08/19 Mon 12/09/19 Tue 12/10/19 Wed 12/11/19 MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 32 22 32 12 23 10 25 9 24 TEMP 30 26 23 23 30 20 14 14 21 15 12 11 22 15 11 10 21 16 DEWPT 23 23 21 21 25 17 12 11 15 12 9 8 16 10 7 6 14 13 PWIND DIR SW SW SW W W W W SW SW WIND CHAR BZ GN GN GN GN GN GN GN GN AVG CLOUDS OV OV OV OV OV OV OV OV BK BK BK BK BK BK SC BK SC SC POP 12HR 40 50 80 70 50 40 30 20 40 SNOW C C C C D L L C C C C S C C S S C C $$ BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT DAY 1 THROUGH DAY 3... MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE TEMP(F).............................AIR TEMPERATURE DEWPT(F)............................DEW POINT TEMPERATURE RH(%)...............................RELATIVE HUMIDITY WIND DIR(8 POINT COMPASS)...........WIND DIRECTION WIND SPD(MPH).......................WIND SPEED CLOUDS(CAT).........................CLOUD COVER CATEGORY CL.....CLEAR/SUNNY.......................0% to =< 10% FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30% SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60% BK.....MOSTLY CLOUDY..................> 60% to =< 80% OV.....CLOUDY.........................> 80% to =< 100% CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL WEATHER... TYPE... RAIN...........RAIN RAIN SHWRS.....RAIN SHOWERS SPRINKLES......SPRINKLES TSTMS..........THUNDERSTORMS DRIZZLE........DRIZZLE SNOW...........SNOW SNOWSHWRS......SNOW SHOWERS FLURRIES.......SNOW FLURRIES SLEET..........SLEET FRZG RAIN......FREEZING RAIN FRZG DRZL......FREEZING DRIZZLE COVERAGE... IS.............ISOLATED SC.............SCATTERED NM.............NUMEROUS O..............OCCASIONAL S..............SLIGHT CHANCE C..............CHANCE L..............LIKELY WD.............WIDESPREAD D..............DEFINITE AR.............AREAS PA.............PATCHY OBVIS...............................OBSTRUCTION TO VISIBILITY F.......FOG PF......PATCHY FOG F+......DENSE FOG PF+.....PATCHY DENSE FOG H.......HAZE BS......BLOWING SNOW K.......SMOKE BD......BLOWING DUST VA......VOLCANIC ASH DAY 4 THROUGH DAY 7... MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE TEMP(F).............................AIR TEMPERATURE DEWPT(F)............................DEW POINT TEMPERATURE PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC LT.....LIGHT; < 8 MPH GN.....GENTLE; 8 - 14 MPH BZ.....BREEZY; 15 - 22 MPH WY.....WINDY; 23 - 30 MPH VW.....VERY WINDY; 31 - 39 MPH SD.....STRONG/DAMAGING; >= 40 MPH AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION WEATHER... SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS