531  
FOUS55 KPIH 180305  
PFMPIH  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE POCATELLO ID  
805 PM MST WED DEC 17 2025  
 
IDZ054-181100-  
POCATELLO ARPT-POWER ID  
42.92N 112.60W ELEV. 4449 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 26 42 34 49 28  
TEMP 32 30 28 29 36 40 40 38 39 41 41 41 47 47 44 43 42 38 33  
DEWPT 21 21 19 20 23 28 34 31 28 30 29 31 36 40 40 39 37 31 26  
RH 63 69 68 69 59 62 79 76 64 65 62 67 65 76 86 86 82 76 75  
WIND DIR SW SW S S S S S S S S S S SW SW SW SW SW SW SW  
WIND SPD 16 10 8 8 11 16 16 17 18 18 18 19 21 23 18 20 20 19 17  
WIND GUST 27 28 29 32 34 31 33 32 29  
CLOUDS B2 B1 B2 B2 OV OV OV OV B1 B1 B1 B2 B2 OV OV OV B2 B1 SC  
POP 12HR 0 70 50 80 80  
QPF 12HR 0 0.01 0.01 0.10 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S S C C D D D D C  
SNOW S S L L S S C S  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 41 29 46 37 48 31 48 34 50  
TEMP 37 38 33 34 41 44 42 40 45 45 40 34 42 46 40 37 45 46  
DEWPT 27 27 27 31 39 40 39 38 41 39 36 32 36 37 33 31 35 36  
PWIND DIR SW S S S S S S S S  
WIND CHAR BZ LT GN GN GN GN LT LT GN  
AVG CLOUDS SC SC B2 B2 OV B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 30 70 80 60 40 30 30 50  
RAIN C L L D D L C C C C C C C C C  
SNOW S S S C L  
 
 
IDZ053-181100-  
IDAHO FALLS-BONNEVILLE ID  
43.53N 112.07W ELEV. 4741 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 25 39 32 47 25  
TEMP 30 30 27 27 32 36 37 36 37 40 40 40 44 45 42 41 39 36 31  
DEWPT 19 21 19 19 21 24 31 32 30 31 31 32 36 37 36 36 33 29 25  
RH 63 69 71 71 63 61 79 85 75 70 70 73 73 73 79 82 79 75 78  
WIND DIR SW SW SW S S S S S SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 13 12 11 10 10 13 14 18 19 21 21 25 28 31 25 25 21 19 18  
WIND GUST 25 32 34 37 39 40 46 40 36 33 32 29  
CLOUDS B1 B1 B1 B2 OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B1 B1 SC  
POP 12HR 0 80 60 80 70  
QPF 12HR 0 0.02 0.02 0.04 0.03  
SNOW 12HR 00-00 T 00-00  
RAIN S L S S C C D D L L C  
SNOW S S D D L L C C S  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 38 27 42 34 47 31 46 32 49  
TEMP 34 35 31 31 35 41 40 39 43 44 38 34 40 43 37 35 43 44  
DEWPT 24 22 25 28 33 37 37 36 38 37 34 31 34 34 32 29 34 34  
PWIND DIR SW S S S S S S S SW  
WIND CHAR BZ GN LT GN BZ GN GN LT GN  
AVG CLOUDS SC SC B1 B2 B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 20 20 70 80 70 40 30 30 50  
RAIN L D D L L C S C C C S C C  
SNOW S S C S S C C S S  
 
 
IDZ053-181100-  
REXBURG-MADISON ID  
43.83N 111.81W ELEV. 4859 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 23 38 31 45 25  
TEMP 29 27 25 25 31 34 36 34 36 39 39 39 43 43 42 41 39 35 29  
DEWPT 15 18 18 18 20 23 30 32 31 31 30 32 35 37 36 36 33 29 24  
RH 55 68 74 74 63 64 79 92 82 73 70 76 73 79 79 82 79 78 81  
WIND DIR SW S S S S S S S SW S SW SW SW SW SW SW SW SW SW  
WIND SPD 11 9 6 6 10 11 11 14 19 21 23 26 27 28 25 23 18 14 12  
WIND GUST 21 21 27 33 36 39 42 42 44 42 36 29 26 24  
CLOUDS B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2 OV OV OV B2 B1 B1 SC  
POP 12HR 0 90 80 80 80  
QPF 12HR 0 0.05 0.08 0.06 0.05  
SNOW 12HR 00-00 1 T  
RAIN D C C C C D D D D C  
SNOW S S D D D D C C S  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 25 41 34 46 31 46 32 48  
TEMP 33 34 30 30 35 40 40 39 43 43 37 33 42 42 37 34 43 43  
DEWPT 24 21 21 27 33 36 37 37 39 37 32 31 36 35 31 29 34 33  
PWIND DIR SW S S S S S S S SW  
WIND CHAR GN GN LT GN BZ GN LT LT GN  
AVG CLOUDS SC FW B1 B2 B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 20 20 70 80 70 50 40 30 50  
RAIN L D D L L C C C C C C C C  
SNOW S S C S S S S S S S S  
 
 
IDZ055-181100-  
BURLEY-CASSIA ID  
42.53N 113.77W ELEV. 4150 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 27 45 38 52 30  
TEMP 31 31 29 30 38 40 44 41 41 43 44 45 48 50 48 45 41 38 34  
DEWPT 24 23 20 22 28 38 41 37 34 34 33 34 39 44 42 43 39 32 29  
RH 75 72 69 72 67 92 89 85 76 70 65 65 71 80 80 93 92 79 82  
WIND DIR SW SW S SE S S SW SW SW SW SW SW SW W W W W W W  
WIND SPD 13 9 5 5 8 6 6 9 11 11 11 12 13 14 13 18 17 16 13  
WIND GUST 21 24 25 24 28 28 27 24  
CLOUDS SC SC B2 B2 OV OV OV B2 B1 B1 B2 OV OV OV OV OV B2 B2 B2  
POP 12HR 0 80 30 80 90  
QPF 12HR 0 0.07 0.01 0.10 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D C C S S C C D D D D C C  
SNOW C C D S C C  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 42 31 49 39 50 34 49 36 51  
TEMP 37 39 33 37 43 46 43 43 47 46 40 36 44 46 40 38 44 46  
DEWPT 31 33 31 36 43 44 42 39 44 42 37 34 40 40 36 32 38 39  
PWIND DIR W E S S SW S SE S SW  
WIND CHAR GN LT LT LT GN LT LT LT GN  
AVG CLOUDS B2 SC B2 B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 40 80 80 60 40 30 30 50  
RAIN S S C L D D L L C C C C C C C C C  
SNOW C S S S  
 
 
IDZ070-181100-  
CHALLIS-CUSTER ID  
44.52N 114.22W ELEV. 5072 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 43 33 49 17  
TEMP 28 26 23 23 30 37 41 37 39 40 39 39 44 47 42 37 31 27 22  
DEWPT 15 15 14 13 17 24 32 30 31 32 31 31 35 32 30 25 18 16 13  
RH 58 62 68 65 58 59 70 75 73 73 73 73 70 56 62 61 58 63 68  
WIND DIR SW S SE SE S SE SE S S SW SW SW SW SW W W W W SW  
WIND SPD 9 5 3 4 5 8 11 13 16 14 13 13 12 14 14 13 10 9 5  
WIND GUST 23 26 27 27 27 29 26  
CLOUDS B1 B1 B1 OV OV OV OV OV B2 B2 OV OV OV OV B2 B1 SC SC SC  
POP 12HR 0 90 90 90 50  
QPF 12HR 0 0.01 0.09 0.12 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D D D D D D D C  
SNOW C C D D D C C  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 18 44 32 44 21 41 26 44  
TEMP 28 30 22 24 35 40 37 35 40 40 29 23 32 37 32 29 36 38  
DEWPT 16 14 13 18 29 30 31 30 33 27 21 19 26 26 25 23 28 25  
PWIND DIR SW S S S SW SW S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1  
POP 12HR 10 5 40 60 60 30 20 20 40  
RAIN C L L L C C S S S S S C C  
SNOW C C S S S S C S S S S S C C  
 
 
IDZ072-181100-  
STANLEY-CUSTER ID  
44.17N 114.92W ELEV. 6496 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 12 39 28 40 8  
TEMP 19 15 14 14 24 34 37 33 33 32 31 30 35 38 36 30 23 17 14  
DEWPT 14 12 11 10 21 28 32 31 31 31 30 29 35 34 30 24 17 12 11  
RH 80 88 88 84 88 78 82 92 92 96 96 96100 85 79 78 77 80 88  
WIND DIR W S S S S S S SW SW SW SW SW SW SW W W W SW SW  
WIND SPD 3 2 1 3 6 11 13 16 14 12 10 11 12 17 18 13 9 5 3  
WIND GUST 28 31 31 27 25 26 27 32 33 28 20  
CLOUDS B1 SC B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC  
POP 12HR 5 100 100 100 70  
QPF 12HR 0 0.24 0.62 0.61 0.10  
SNOW 12HR 00-00 3 2  
RAIN S S S S D D  
SNOW L L D D D D D D D D D D L L C C S  
WINTER STORM W W W W W W W W W W W W W W W W  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 11 41 25 40 16 41 22 41  
TEMP 22 25 17 21 33 38 33 29 34 35 24 18 30 36 29 25 32 35  
DEWPT 17 15 13 20 31 31 30 29 32 27 21 18 27 28 26 24 29 26  
PWIND DIR SW S S S SW SW S S S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS B1 SC B1 B2 B2 B2 OV OV OV B2 B1 B1 B2 B1 B2 B2 B2 B2  
POP 12HR 20 30 80 90 90 50 50 50 70  
RAIN D D D D L  
SNOW S C L D S S D L C C C C C C L L  
 
 
IDZ075-181100-  
HAILEY  
43.50N 114.30W ELEV. 5318 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 22 37 30 42 17  
TEMP 26 25 23 23 28 32 35 33 33 34 35 34 38 40 41 36 31 27 22  
DEWPT 17 18 16 17 21 29 32 33 32 34 34 34 37 37 35 32 26 21 17  
RH 68 74 74 77 75 88 89100 96100 96100 96 89 79 85 81 78 81  
WIND DIR NW NW N E SE SE E W W W SW SW SW SW SW W W NW NW  
WIND SPD 9 6 5 3 3 5 5 6 9 11 13 13 13 14 13 12 11 11 11  
CLOUDS SC SC B1 B2 OV OV OV OV B2 B2 OV OV OV OV B2 B2 B1 B1 SC  
POP 12HR 0 100 80 100 80  
QPF 12HR 0 0.22 0.25 0.44 0.11  
SNOW 12HR 00-00 3 1  
RAIN S D D D D D D D D D  
SNOW C C D D D D S S D S C C S  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 33 21 39 32 41 26 41 31 42  
TEMP 27 29 24 28 32 39 36 34 38 39 31 28 35 39 34 33 37 40  
DEWPT 18 21 21 28 32 35 35 34 36 32 29 26 32 32 32 32 33 32  
PWIND DIR W N NE S SW W NE N SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B2 OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 20 40 70 90 70 50 40 40 60  
RAIN L D D L L C C C C C C C L  
SNOW S S C L S S S C C C C C C C L  
 
 
IDZ073-181100-  
SUN VALLEY/KETCHUM  
43.68N 114.37W ELEV. 5994 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 38 27 41 12  
TEMP 20 18 16 17 27 32 36 32 32 32 31 29 37 39 39 35 27 22 16  
DEWPT 13 11 9 11 19 26 30 29 30 30 30 29 34 34 33 29 18 12 8  
RH 74 73 73 77 71 78 79 88 92 92 96100 89 82 79 78 68 65 70  
WIND DIR N N NE SE SE SE SE SW SW SW SW SW SW SW SW W W NW NW  
WIND SPD 8 5 4 3 4 6 5 9 10 11 12 11 10 14 12 12 10 10 10  
WIND GUST 23  
CLOUDS SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC  
POP 12HR 0 100 90 100 80  
QPF 12HR 0 0.25 0.43 0.55 0.13  
SNOW 12HR 00-00 4 1  
RAIN S D D D D D D D  
SNOW L L D D D D D D S D D D D C C S  
WINTER STORM W W W W W W W W W W W W W W W W  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 33 15 40 29 41 22 41 26 41  
TEMP 27 27 20 24 34 38 34 31 38 37 28 24 35 38 30 27 36 37  
DEWPT 16 16 15 23 31 32 33 30 34 29 24 22 29 30 27 25 30 29  
PWIND DIR W NW S S SW W SE SE SW  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC FW B1 B2 B2 B2 OV OV B2 B2 B1 B1 B2 B1 B2 B2 B2 B2  
POP 12HR 20 40 70 90 80 50 50 40 60  
RAIN L D D D L C C C C C L  
SNOW S S C L L S S S L C C C C C C C L  
 
 
IDZ073-181100-  
BALD MTN-9145FT  
43.65N 114.41W ELEV. 8160 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 30 24 30 10  
TEMP 16 17 17 17 16 20 27 27 29 31 29 30 27 28 28 28 22 18 13  
DEWPT 7 7 5 8 13 20 26 24 25 26 25 27 27 28 27 22 12 7 4  
RH 67 64 58 67 88100 96 88 85 81 85 88100100 96 78 65 61 67  
WIND DIR NW NW SW SW S S SW SW SW SW SW SW SW SW SW W W NW NW  
WIND SPD 11 8 4 4 5 5 8 12 16 17 18 17 14 14 16 18 16 16 13  
WIND GUST 25 27  
CLOUDS SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC  
POP 12HR 0 100 90 100 80  
QPF 12HR 0 0.29 0.52 0.67 0.16  
SNOW 12HR 00-00 4 5  
SNOW L L D D D D D D D D D D D D C C S  
WINTER STORM W W W W W W W W W W W W W W W W  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 19 15 31 26 31 23 28 24 28  
TEMP 16 15 18 24 23 29 32 31 27 25 25 25 24 26 27 27 25 26  
DEWPT 9 9 10 18 23 29 27 26 27 23 18 18 23 25 21 20 24 23  
PWIND DIR W NW SW SW SW W W S SW  
WIND CHAR GN LT LT GN GN GN LT LT LT  
AVG CLOUDS SC FW B1 B2 B2 B2 OV OV B2 B2 B2 B1 B2 B1 B2 B2 B2 B2  
POP 12HR 20 40 80 90 80 60 50 50 70  
SNOW S S C L D D D D L L C C C C C C L  
 
 
IDZ073-181100-  
TITUS PEAK-10079FT  
43.84N 114.71W ELEV. 9400 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 9 28 23 26 4  
TEMP 11 10 11 14 15 20 25 26 27 27 26 26 24 24 24 22 16 10 7  
DEWPT 7 3 1 3 13 20 25 25 25 24 24 24 24 24 23 18 11 6 4  
RH 83 73 63 61 92100100 96 92 88 92 92100100 96 84 80 83 87  
WIND DIR NW W W SW S S SW SW SW SW SW SW SW W W W W W W  
WIND SPD 14 10 8 10 12 12 17 23 26 27 27 26 19 20 21 25 21 21 18  
WIND GUST 28 34 36 39 37 36 34 36 36 36  
CLOUDS B1 SC B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 B1  
POP 12HR 0 100 100 100 80  
QPF 12HR 0 0.46 0.82 0.88 0.17  
SNOW 12HR 00-00 7 11  
SNOW L L D D D D D D D D D D D D C C C  
WINTER STORM W W W W W W W W W W W W W W W W  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 17 11 28 24 27 19 26 23 26  
TEMP 13 12 14 20 22 26 28 28 25 21 22 21 23 22 25 25 24 22  
DEWPT 7 6 9 17 20 25 24 24 22 19 17 16 19 20 19 20 20 20  
PWIND DIR W SW SW SW SW SW SW SW SW  
WIND CHAR GN GN GN BZ BZ BZ GN GN GN  
AVG CLOUDS B1 SC B1 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 40 80 90 90 60 60 60 80  
SNOW C S S C L D D D D L L L L C C L L D  
 
 
IDZ073-181100-  
SOLDIER MTN-9495FT  
43.48N 114.91W ELEV. 8310 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 13 27 23 25 8  
TEMP 14 13 14 15 14 19 25 26 26 27 26 25 23 24 24 25 19 14 11  
DEWPT 8 6 4 7 12 19 25 24 23 23 24 24 23 24 24 21 12 8 5  
RH 76 73 64 70 92100100 92 88 85 92 96100100100 84 74 76 76  
WIND DIR NW W W SW SW SW W SW SW SW W W W W W W W NW NW  
WIND SPD 21 13 5 5 8 8 11 16 20 23 25 25 20 21 24 29 27 26 23  
WIND GUST 31 34 34  
CLOUDS SC FW B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 B1  
POP 12HR 5 100 90 100 90  
QPF 12HR 0 0.53 0.67 0.90 0.21  
SNOW 12HR 00-00 8 7  
SNOW L L D D D D D D D D D D D D C C C  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 18 14 28 22 28 21 25 22 25  
TEMP 13 16 16 22 20 26 28 28 23 21 23 23 21 24 26 26 23 22  
DEWPT 8 12 10 18 20 26 24 24 23 19 16 17 20 23 20 20 21 20  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ LT GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 30 50 80 90 80 60 50 50 70  
SNOW C S C C L D D D D L L L C C C C L L  
 
 
IDZ072-181100-  
SAWTOOTH-7775FT  
44.12N 114.96W ELEV. 7775 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 35 31 32 12  
TEMP 19 17 17 18 21 28 33 34 34 33 32 32 30 31 31 29 21 16 14  
DEWPT 11 10 7 9 19 26 29 29 28 28 28 29 30 30 27 21 13 10 9  
RH 70 73 64 67 92 92 85 82 78 82 85 88100 96 85 72 71 77 80  
WIND DIR W W SW S S SW SW SW SW SW SW SW SW SW SW W W SW SW  
WIND SPD 4 2 2 4 8 10 13 14 14 13 11 11 12 14 16 13 10 6 5  
WIND GUST 20 25 33 35 36 35 33 32 33 39 39 34 25 20 16  
CLOUDS B1 SC B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1  
POP 12HR 5 100 100 100 80  
QPF 12HR 0 0.45 1.15 0.99 0.13  
SNOW 12HR 00-00 6 10  
SNOW L L D D D D D D D D D D D D C C C  
WINTER STORM W W W W W W W W W W W W W W W W  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 23 17 36 30 33 23 33 28 33  
TEMP 19 19 21 27 30 32 35 34 30 29 28 25 29 31 32 30 29 30  
DEWPT 13 9 11 20 28 27 27 28 28 22 19 18 25 24 23 22 25 22  
PWIND DIR SW S S S SW SW S S S  
WIND CHAR LT LT LT GN GN GN LT LT LT  
AVG CLOUDS B1 SC B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 30 40 80 90 90 60 60 50 80  
SNOW C C L D D D D L L L L C C C L D  
 
 
IDZ072-181100-  
VIENNA MINE-8960FT  
43.79N 114.85W ELEV. 8960 FT  
805 PM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25 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 9 29 23 27 6  
TEMP 12 10 11 14 16 21 26 26 27 28 27 27 25 26 25 24 17 11 8  
DEWPT 8 4 2 4 14 21 26 25 25 26 25 25 25 26 25 20 12 8 5  
RH 84 76 66 64 92100100 96 92 92 92 92100100100 84 80 87 87  
WIND DIR NW W SW SW S SW SW SW SW SW SW SW SW SW W W W W W  
WIND SPD 11 8 5 8 11 11 13 18 19 20 20 20 18 19 18 19 17 16 13  
WIND GUST 26 32 35 36 36 35 33 37 36 36 29 27 24  
CLOUDS B1 SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 B1  
POP 12HR 0 100 100 100 90  
QPF 12HR 0 0.58 0.89 1.00 0.21  
SNOW 12HR 00-00 9 11  
SNOW L L D D D D D D D D D D D D C C C  
 
DATE 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25  
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 18 12 29 26 28 20 27 24 27  
TEMP 14 13 15 22 23 27 30 29 26 22 23 22 24 25 26 26 25 22  
DEWPT 9 8 10 18 22 26 26 25 24 21 18 17 21 23 21 20 22 20  
PWIND DIR W SW SW SW SW SW S S SW  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 50 80 90 90 60 60 60 80  
SNOW C S S C L D D D D L L L L C C L L D  
 
 
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