042  
FOUS55 KRIW 220609  
PFMRIW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RIVERTON WY  
1108 PM MST FRI FEB 21 2025  
 
WYZ020-221100-  
CASPER-NATRONA WY  
42.91N 106.46W ELEV. 5530 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 43 24 52 35  
TEMP 22 22 26 36 43 39 28 29 26 30 34 45 50 47 42 40 40 41  
DEWPT 18 17 19 19 19 21 18 24 20 19 19 20 23 25 27 28 29 31  
RH 84 81 74 50 38 48 66 81 78 63 54 36 34 42 55 62 64 67  
WIND DIR SW SW SW SW SW W W W SW SW SW SW SW SW SW SW SW SW  
WIND SPD 17 19 23 25 23 16 11 13 17 21 26 31 33 27 26 25 26 26  
WIND GUST 24 27 32 35 32 23 24 33 40 44 44 40 40 39 41 41  
CLOUDS CL CL SC SC SC SC SC FW FW FW SC SC SC BK BK SC SC SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 8 7 11 24 18 13 17 21 29 29 30  
MIN CHILL 13 7 8 28 16 11 18 29 29  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 57 33 55 23 46 22 54 27 54  
TEMP 51 50 38 38 51 46 31 28 40 42 28 27 46 50 36 34 48 48  
DEWPT 29 26 27 26 24 19 20 17 14 17 16 15 16 18 18 18 19 20  
PWIND DIR SW SW SW W W W SW SW SW  
WIND CHAR WY BZ WY BZ BZ GN BZ GN BZ  
AVG CLOUDS SC FW FW SC SC SC SC SC FW FW CL CL FW FW FW SC SC SC  
POP 12HR 0 0 10 20 5 0 0 5 5  
RAIN SHWRS S  
SNOWSHWRS S  
 
 
 
WYZ017-221100-  
RIVERTON-FREMONT WY  
43.06N 108.46W ELEV. 5525 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 37 23 50 27  
TEMP 19 16 17 28 35 37 31 26 25 23 25 38 47 45 37 34 33 32  
DEWPT 13 11 11 16 18 21 19 17 18 15 16 21 23 25 24 24 25 25  
RH 77 80 77 60 49 52 61 68 74 71 68 50 38 45 59 66 72 75  
WIND DIR W W W SW W W NW W W SW SW S SW SW SW SW SW SW  
WIND SPD 8 6 4 4 5 6 21 19 16 8 9 8 10 10 13 12 12 11  
WIND GUST 29 27 23  
CLOUDS FW FW SC SC OV BK SC CL FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 5 10 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 18 12 12  
MIN CHILL 9 6 6 27 12 11 13 25 23  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 55 29 52 23 46 20 51 26 52  
TEMP 48 50 36 32 46 44 32 27 38 44 29 24 39 49 35 29 44 49  
DEWPT 26 23 23 22 21 15 14 12 13 15 14 12 13 16 18 16 17 17  
PWIND DIR W SW W W NW W S SW NW  
WIND CHAR GN GN BZ BZ GN LT LT GN GN  
AVG CLOUDS SC FW FW SC SC FW FW FW FW CL CL CL FW FW SC SC SC SC  
POP 12HR 0 5 10 10 0 0 0 0 5  
 
 
 
WYZ018-221100-  
LANDER-FREMONT WY  
42.82N 108.73W ELEV. 5586 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 39 25 50 30  
TEMP 28 25 19 30 38 38 32 28 27 26 27 39 47 45 38 37 36 35  
DEWPT 19 16 11 16 18 19 18 18 18 15 16 20 23 24 24 25 25 24  
RH 68 68 70 55 44 46 56 66 68 62 63 46 38 43 57 61 64 64  
WIND DIR S SW W N N SW W SE SE SW SW W W SW SW SW SW W  
WIND SPD 4 5 4 3 5 5 5 6 4 6 6 6 10 10 10 10 10 10  
WIND GUST 18  
CLOUDS CL CL FW SC OV BK SC FW FW SC SC SC SC BK SC SC SC SC  
POP 12HR 0 20 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 53 29 49 22 46 21 52 28 53  
TEMP 46 48 36 35 43 42 32 26 37 42 29 25 41 48 36 32 43 49  
DEWPT 25 22 21 22 20 16 14 9 11 17 13 9 15 18 15 15 17 19  
PWIND DIR W W W W NW W SW W NW  
WIND CHAR GN GN GN GN LT LT LT GN LT  
AVG CLOUDS SC FW FW SC SC FW FW FW FW CL CL CL FW FW SC SC SC SC  
POP 12HR 5 5 20 10 5 0 0 5 5  
RAIN SHWRS S S  
SNOWSHWRS S S  
 
 
 
WYZ028-221100-  
ROCK SPRINGS-SWEETWATER WY  
41.61N 109.07W ELEV. 6760 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 38 22 42 34  
TEMP 22 20 21 32 37 37 29 28 25 22 24 36 41 41 35 35 35 35  
DEWPT 19 17 15 18 18 22 20 20 18 13 15 21 25 28 28 29 30 31  
RH 88 88 77 56 46 54 69 71 74 68 68 54 52 59 75 78 82 85  
WIND DIR SW SW SW W W W W W SW W SW W W W W W W W  
WIND SPD 11 10 9 14 18 14 10 9 11 9 9 11 18 17 17 17 18 18  
WIND GUST 26 19 26 26 26 26 28 28  
CLOUDS FW FW SC SC SC SC SC FW CL FW FW FW SC BK BK BK SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 10 9 14 24 24  
MIN CHILL 14 9 9 24 19 12 12 30 25 24  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 46 29 46 22 40 20 47 27 49  
TEMP 41 43 33 32 42 38 28 23 34 38 27 22 38 45 32 29 42 46  
DEWPT 32 32 27 23 26 23 20 16 16 21 18 14 16 21 18 14 18 25  
PWIND DIR W W W W W W W W W  
WIND CHAR BZ GN BZ BZ BZ GN LT GN GN  
AVG CLOUDS SC FW FW FW SC FW FW CL CL CL CL CL FW FW SC SC SC SC  
POP 12HR 0 0 10 5 0 0 0 0 5  
 
 
 
WYZ026-221100-  
BIG PINEY-SUBLETTE WY  
42.58N 110.11W ELEV. 6990 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 5 33 9 38 20  
TEMP 8 7 9 23 32 32 24 16 13 9 11 26 35 36 28 26 25 25  
DEWPT 4 2 4 12 16 19 18 11 8 5 6 17 22 25 23 22 22 22  
RH 83 79 80 62 51 58 77 80 80 83 80 68 59 64 81 85 88 88  
WIND DIR N NW E W NW NW N NW NE NW NW W W W W W W W  
WIND SPD 5 4 2 2 9 6 5 5 3 2 2 2 5 6 5 5 5 6  
CLOUDS FW FW SC SC OV SC FW FW FW FW SC SC BK BK BK BK BK SC  
POP 12HR 0 5 0 5 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 43 17 40 9 37 7 42 12 43  
TEMP 37 39 24 22 33 33 19 13 27 33 16 10 29 39 20 15 33 40  
DEWPT 27 27 19 18 21 19 12 8 13 18 9 5 13 21 13 9 16 21  
PWIND DIR W W W W NW NW NW NW NW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS BK SC SC SC SC SC FW FW FW FW CL CL FW FW SC SC SC SC  
POP 12HR 10 5 20 5 0 0 0 0 5  
SNOWSHWRS S S  
 
 
 
WYZ025-221100-  
PINEDALE-SUBLETTE WY  
42.80N 109.81W ELEV. 7086 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 3 34 10 37 21  
TEMP 6 4 7 27 34 33 21 17 11 10 13 29 36 34 27 26 24 25  
DEWPT 1 -1 1 17 20 21 16 11 6 5 8 19 24 26 24 23 22 23  
RH 79 79 76 65 56 61 81 77 80 80 80 66 61 72 88 88 92 92  
WIND DIR NW N NW NW NW NW NW NW NW N NW W W W NW W W W  
WIND SPD 9 6 6 6 11 11 8 8 6 5 3 4 6 5 5 5 5 5  
WIND GUST 13 12 12  
CLOUDS CL FW SC SC BK SC FW FW FW FW BK BK OV OV BK OV OV OV  
POP 12HR 0 5 0 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S  
SNOWSHWRS S S C C S  
WIND CHILL -8 -8 -5 0  
MIN CHILL 0 -9 -9 22 7 -1 2 28 19 17  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 17 37 8 35 7 40 12 42  
TEMP 36 38 22 20 32 32 16 11 27 32 14 9 30 37 19 14 33 39  
DEWPT 29 27 19 17 22 19 11 6 13 18 8 2 15 19 11 7 17 21  
PWIND DIR W N W NW NW NW NW NW NW  
WIND CHAR GN LT GN GN GN LT LT LT LT  
AVG CLOUDS OV SC SC BK BK BK SC FW FW FW CL CL FW FW FW SC SC SC  
POP 12HR 20 10 30 10 0 0 0 5 5  
RAIN SHWRS S  
SNOWSHWRS S C C  
 
 
 
WYZ013-221100-  
JACKSON-TETON WY  
43.60N 110.73W ELEV. 6451 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 36 17 35 28  
TEMP 16 14 13 27 34 34 26 23 22 17 19 29 33 33 31 32 32 33  
DEWPT 12 9 9 17 20 22 19 17 18 12 14 22 25 28 28 29 30 30  
RH 84 80 84 65 56 61 74 77 84 80 80 75 72 82 88 88 92 89  
WIND DIR N NE N SE S S S S S S S SW SW SW SW SW SW SW  
WIND SPD 6 5 4 6 14 9 9 8 9 8 9 12 13 12 12 13 14 17  
WIND GUST 19 21 19 19 21 25 27  
CLOUDS FW SC SC BK BK SC FW FW FW SC BK OV OV OV OV BK OV OV  
POP 12HR 0 5 5 80 90  
QPF 12HR 0 0 0 0.06 0.22  
SNOW 12HR 00-00 00-00 00-00 T 00-00  
RAIN SHWRS D D D D D L  
SNOWSHWRS C C D D D D D D L  
WIND CHILL 8 22  
MIN CHILL 10 4 3 22 14 7 7 21 21 21  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 40 26 37 12 36 11 42 18 42  
TEMP 34 35 30 30 31 29 21 16 27 31 17 14 29 36 23 19 32 36  
DEWPT 28 28 26 25 23 19 16 12 16 18 10 7 17 21 15 12 19 22  
PWIND DIR SW SW SW SW W S SE S W  
WIND CHAR BZ GN WY GN LT LT LT LT LT  
AVG CLOUDS OV BK BK BK OV BK SC SC SC SC FW CL FW FW SC SC SC SC  
POP 12HR 70 40 80 30 10 0 5 5 10  
RAIN SHWRS L C S C D  
SNOWSHWRS L C S C D L C  
 
 
 
WYZ001-221100-  
LAKE YELLOWSTONE-TETON WY  
44.55N 110.42W ELEV. 7835 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 7 28 7 32 24  
TEMP 10 10 7 21 28 25 17 14 11 16 18 28 31 30 29 29 29 29  
DEWPT 6 6 2 15 19 17 12 10 6 11 14 23 24 25 26 26 26 25  
RH 83 83 79 77 68 71 80 84 80 80 84 81 75 81 88 88 88 85  
WIND DIR W W SW S SW SW S SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 3 3 8 12 9 5 3 4 4 6 8 9 6 6 8 8 9  
WIND GUST 18 23 24 26 26 27 29 31 32  
CLOUDS BK BK BK BK BK BK SC SC SC BK OV OV OV OV OV OV OV OV  
POP 12HR 0 5 5 70 90  
QPF 12HR 0 0 0 0.06 0.14  
SNOW 12HR 00-00 00-00 00-00 1 2  
SNOWSHWRS C C L L L L D D L  
WIND CHILL 17  
MIN CHILL 4 2 0 16 2 -2 7 22 21 20  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 22 32 8 31 5 37 10 37  
TEMP 30 31 28 27 29 27 16 13 24 27 12 9 27 33 18 14 28 33  
DEWPT 26 26 24 22 23 18 12 9 16 16 7 4 16 20 12 9 17 20  
PWIND DIR SW SW W W W SW S SW SW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS OV BK BK BK BK OV BK SC SC SC SC FW SC SC FW SC SC SC  
POP 12HR 60 40 80 30 10 0 5 10 10  
SNOWSHWRS L C C D D C  
 
 
 
WYZ003-221100-  
CODY-PARK WY  
44.52N 109.02W ELEV. 5102 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 24 37 30 49 34  
TEMP 26 24 26 34 37 35 32 33 32 33 34 43 46 42 39 39 41 42  
DEWPT 15 14 16 18 21 20 21 22 20 18 20 26 27 26 25 25 27 27  
RH 62 65 65 51 52 54 63 63 61 53 56 51 47 53 57 57 57 55  
WIND DIR W W SW W W W W W W SW SW SW SW SW SW SW SW W  
WIND SPD 16 13 17 18 24 26 27 26 25 12 11 10 13 13 13 11 13 13  
WIND GUST 23 24 25 33 36 39 36 35 25 24 21 24 27 26 24 27 28  
CLOUDS FW SC BK OV OV BK FW FW SC SC BK SC SC SC SC SC SC SC  
POP 12HR 0 10 10 5 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 13 12 13 23 26 22 18 20 19  
MIN CHILL 13 11 11 22 16 16 24 31  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 53 33 48 25 46 23 52 26 50  
TEMP 47 44 38 39 45 40 32 29 40 39 28 27 43 44 34 32 44 42  
DEWPT 26 23 22 24 22 18 16 14 16 18 14 12 17 21 17 16 19 21  
PWIND DIR W W W W W W SW SW NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 10 5 40 10 5 0 0 0 5  
RAIN SHWRS C C  
SNOWSHWRS C C  
 
 
 
WYZ004-221100-  
GREYBULL-BIG HORN WY  
44.52N 108.08W ELEV. 3939 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 33 12 40 22  
TEMP 10 10 9 24 32 31 23 19 14 15 17 29 37 38 32 29 27 25  
DEWPT 7 7 7 17 24 23 18 14 11 11 14 23 27 28 26 24 23 21  
RH 87 87 91 74 72 72 81 80 88 84 88 78 67 67 78 81 85 84  
WIND DIR SE S E SE E E SE S NE S SE SE SE SE SE SE SE SE  
WIND SPD 4 4 4 4 4 5 6 6 4 8 6 5 5 6 6 6 6 5  
WIND GUST 12  
CLOUDS BK BK BK BK BK BK FW FW SC SC OV BK BK BK BK SC SC SC  
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  
WIND CHILL 4  
MIN CHILL 3 1 1 22 6 3 4 26 22 18  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 46 23 45 18 40 17 44 20 46  
TEMP 36 42 29 26 38 40 27 21 32 38 24 19 33 41 28 24 36 42  
DEWPT 29 29 23 20 28 26 20 16 22 24 16 13 20 23 19 17 22 24  
PWIND DIR S SE SW NW N SE SE SE NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW CL CL FW FW SC SC SC FW  
POP 12HR 5 0 20 20 5 0 0 5 5  
RAIN SHWRS S S  
SNOWSHWRS S  
 
 
 
WYZ006-221100-  
WORLAND-WASHAKIE WY  
43.97N 107.95W ELEV. 4227 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 7 38 8 44 20  
TEMP 9 8 8 24 36 36 24 15 12 14 16 32 42 40 31 27 25 24  
DEWPT 6 5 5 17 24 25 20 11 9 11 13 25 28 28 26 23 23 21  
RH 87 87 87 74 61 64 84 84 87 88 88 75 57 62 81 85 92 88  
WIND DIR SE SE S NW N N SE SE SE S S SE E SE S SE SE S  
WIND SPD 3 5 3 2 4 2 6 8 6 5 5 3 5 5 5 5 5 5  
CLOUDS SC BK SC SC BK BK SC FW FW SC BK SC SC BK SC SC SC SC  
POP 12HR 5 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 4 1  
MIN CHILL 2 -2 -3 30 4 -3 5 20 17  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 51 23 52 19 45 16 50 20 51  
TEMP 42 45 31 27 46 44 27 21 37 42 24 19 39 46 28 23 41 47  
DEWPT 30 29 24 22 26 23 20 15 21 23 17 14 18 21 18 16 20 22  
PWIND DIR W SE SW W NW SE SE SE NW  
WIND CHAR LT LT GN GN LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC SC SC FW FW FW CL FW FW SC SC SC SC  
POP 12HR 0 0 20 10 5 0 0 0 5  
RAIN SHWRS S  
 
 
 
WYZ005-221100-  
HOT SPRINGS COUNTY AIRPORT-HOT SPRINGS WY  
43.71N 108.39W ELEV. 4902 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 41 21 49 28  
TEMP 19 15 15 31 41 38 30 28 24 21 25 40 47 42 35 32 31 32  
DEWPT 13 9 8 19 25 24 22 20 17 14 18 25 29 30 27 25 24 24  
RH 77 77 73 61 52 57 72 71 74 74 74 55 49 62 72 75 75 72  
WIND DIR W N NW SE NE E SW N W SW SW S SW SW SW SW SW SW  
WIND SPD 5 6 8 5 4 3 4 5 5 5 6 10 11 9 10 9 10 10  
WIND GUST 18  
CLOUDS CL FW FW SC OV BK SC FW FW SC BK SC BK SC SC SC SC SC  
POP 12HR 0 20 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOWSHWRS S  
WIND CHILL 4  
MIN CHILL 11 5 0 31 22 13 15 24 22  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 56 28 53 22 47 20 53 27 53  
TEMP 49 49 33 32 49 44 30 26 40 43 27 24 41 49 33 29 45 48  
DEWPT 26 27 21 21 23 21 16 12 13 20 15 13 15 23 17 14 18 22  
PWIND DIR W SW W W NW SE S S NW  
WIND CHAR GN GN BZ GN LT LT LT LT GN  
AVG CLOUDS SC FW FW SC SC FW FW FW FW FW CL CL FW FW SC SC SC SC  
POP 12HR 5 0 30 10 5 0 0 0 5  
RAIN SHWRS S C  
SNOWSHWRS S C  
 
 
 
WYZ010-221100-  
BUFFALO-JOHNSON WY  
44.38N 106.72W ELEV. 4968 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 44 31 52 35  
TEMP 26 30 31 40 44 40 34 34 34 35 37 46 49 46 42 41 41 40  
DEWPT 14 16 19 28 33 28 23 22 22 20 22 28 29 28 27 28 28 27  
RH 60 55 61 62 65 62 64 61 61 54 54 49 46 49 55 59 59 59  
WIND DIR SW SW SW S E N SW S S SW W W W SW W SW W W  
WIND SPD 9 8 8 8 6 6 8 8 11 13 13 12 13 11 14 14 14 13  
WIND GUST 20 20 19 18 23 23 23 20  
CLOUDS FW SC BK SC BK BK SC FW FW SC SC SC BK SC SC SC SC SC  
POP 12HR 0 0 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 53 32 50 26 42 24 51 30 48  
TEMP 48 44 37 38 45 40 32 30 38 37 30 29 44 44 37 35 43 40  
DEWPT 27 25 22 21 24 22 19 17 18 18 17 14 17 20 18 17 19 21  
PWIND DIR W W W NW NW W SW W NW  
WIND CHAR GN GN BZ BZ BZ GN GN GN BZ  
AVG CLOUDS SC SC FW SC SC SC SC SC SC FW FW CL FW FW FW SC SC SC  
POP 12HR 10 0 30 30 5 0 0 5 10  
RAIN SHWRS C C  
SNOWSHWRS C C S  
 
 
 
WYZ012-221100-  
RENDEZVOUS MOUNTAIN-TETON WY  
43.59N 110.89W ELEV. 10318 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 10 23 14 22 20  
TEMP 10 10 13 21 23 19 16 15 16 14 16 18 19 19 20 22 25 26  
DEWPT 0 1 3 7 10 11 8 7 7 7 11 16 19 19 20 21 23 23  
RH 63 66 63 54 57 70 70 70 67 73 80 92100100100 96 92 88  
WIND DIR W W W W W W W W W W SW SW SW SW SW SW SW SW  
WIND SPD 10 11 12 13 14 17 17 16 14 16 17 18 17 18 20 21 25 26  
WIND GUST 24 23 21 23 25 27 27 27 29 32 35 37  
CLOUDS FW SC BK SC BK SC FW FW FW SC BK OV OV OV OV BK OV OV  
POP 12HR 0 10 20 90 100  
QPF 12HR 0 0 0 0.18 0.56  
SNOW 12HR 00-00 00-00 00-00 2 6  
SNOWSHWRS S C C D D D D D D D  
WIND CHILL -4 -5 -1 8 10 4 0 -1 1 -2 0 2 4 4 4 6 9 10  
MIN CHILL -4 -5 -4 4 -1 -2 -1 2 3 7  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 27 20 24 6 22 7 29 12 29  
TEMP 23 21 22 24 20 15 11 10 17 17 9 9 21 23 14 14 23 23  
DEWPT 21 19 19 19 17 12 8 6 10 11 4 2 11 13 6 5 14 15  
PWIND DIR SW SW W W W SW S W W  
WIND CHAR BZ BZ WY BZ GN GN GN GN GN  
AVG CLOUDS BK BK BK BK BK BK SC SC SC FW FW CL FW FW SC SC SC SC  
POP 12HR 80 60 80 40 20 0 5 10 10  
SNOWSHWRS D C C L D D C S S  
 
 
 
WYZ023-221100-  
AFTON-LINCOLN WY  
42.71N 110.94W ELEV. 6201 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 33 15 34 26  
TEMP 13 9 11 24 31 33 26 22 23 15 17 28 32 31 30 30 31 30  
DEWPT 10 5 5 16 23 25 21 17 18 10 13 22 28 28 29 30 31 30  
RH 87 83 76 71 72 72 81 81 81 80 84 78 85 88 96100100100  
WIND DIR SW NW NW NW N N W SW SW SE S SW SW SW SW SW SW SW  
WIND SPD 2 2 2 2 3 3 3 3 4 2 2 3 3 3 4 5 5 5  
WIND GUST 11 12  
CLOUDS FW FW FW BK BK BK SC FW FW SC BK OV OV OV OV OV OV OV  
POP 12HR 0 0 5 60 80  
QPF 12HR 0 0 0 0.02 0.09  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS L D D D D C  
SNOWSHWRS S S L L D D D D C  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 24 36 12 34 11 41 17 42  
TEMP 32 34 28 27 30 28 21 16 25 30 17 14 30 36 23 19 33 36  
DEWPT 30 29 25 24 25 21 17 14 18 20 13 9 19 23 17 13 22 24  
PWIND DIR SW S W W W SW S S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS OV OV BK OV OV BK SC SC SC SC FW FW FW SC SC SC SC SC  
POP 12HR 50 40 60 20 10 0 5 5 10  
RAIN SHWRS C C S C L  
SNOWSHWRS C C S C L L S  
 
 
 
WYZ004-221100-  
POWELL-PARK WY  
44.87N 108.79W ELEV. 5092 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 32 24 39 31  
TEMP 19 13 16 24 29 32 27 26 25 27 29 33 35 35 34 34 33 33  
DEWPT 9 4 7 14 18 22 17 15 14 16 18 24 27 27 24 24 23 24  
RH 64 67 67 65 63 66 65 62 62 63 63 69 72 72 66 66 66 69  
WIND DIR E E E SE W W W SW SW S SE SE SE S S S SE S  
WIND SPD 11 11 12 12 13 13 17 13 18 18 18 18 17 14 17 17 16 13  
WIND GUST 24 25 25 25 25 24 23  
CLOUDS SC BK BK OV OV BK FW FW SC BK OV BK BK BK BK SC SC SC  
POP 12HR 0 10 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 7 -1 2 12 18 14 14 11 14 17 22 23 23 22  
MIN CHILL 10 -1 -3 14 11 11 15 23 23 22  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 43 30 42 23 39 23 41 29 43  
TEMP 38 37 35 32 38 36 29 24 33 34 27 24 34 36 32 30 38 38  
DEWPT 28 26 23 22 27 23 18 13 19 20 15 13 19 21 18 17 21 23  
PWIND DIR SW S SW W SW S SE SE E  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW CL FW SC SC SC SC SC  
POP 12HR 10 5 40 10 5 0 0 5 5  
RAIN SHWRS C C  
SNOWSHWRS C C  
 
 
 
WYZ004-221100-  
COWLEY-BIG HORN WY  
44.91N 108.45W ELEV. 4090 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 35 21 40 27  
TEMP 18 16 15 28 31 35 24 22 23 23 24 32 37 37 33 32 30 29  
DEWPT 12 10 9 19 22 25 17 15 16 16 18 26 29 28 25 26 24 24  
RH 77 77 77 68 69 66 74 74 74 74 77 78 72 70 72 78 78 81  
WIND DIR NE NE NE E W N NE NE E E SE SE SE SE S SE SE SE  
WIND SPD 8 9 10 11 10 9 9 9 10 10 9 9 10 9 9 9 8 6  
WIND GUST 16 16 17  
CLOUDS SC SC SC BK OV BK FW FW SC SC OV BK BK BK BK SC SC SC  
POP 12HR 0 10 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 4 1 17 12 12  
MIN CHILL 7 3 -1 19 10 8 12 27 24 20  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 44 27 42 21 39 21 43 27 46  
TEMP 38 39 32 30 37 38 28 23 33 37 27 23 34 39 32 29 38 41  
DEWPT 31 30 24 23 30 26 20 16 23 25 17 15 22 25 20 19 24 26  
PWIND DIR S SE SW NW SW E SE E NE  
WIND CHAR LT LT GN GN LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW FW CL FW SC SC SC SC SC  
POP 12HR 10 0 30 20 5 0 0 5 5  
RAIN SHWRS C C S  
SNOWSHWRS C S  
 
 
 
WYZ016-221100-  
DUBOIS-FREMONT WY  
43.55N 109.69W ELEV. 7291 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 41 25 42 34  
TEMP 20 20 22 35 40 34 27 26 26 28 31 40 42 38 36 37 38 38  
DEWPT 9 8 10 15 21 18 17 15 15 16 20 25 26 25 27 28 28 28  
RH 62 59 59 43 46 51 65 62 62 60 63 55 53 59 69 70 67 67  
WIND DIR W NW NW NW W W NW NW NW W W W W W W W W W  
WIND SPD 17 17 18 20 21 20 18 17 20 25 27 29 31 28 27 27 29 29  
WIND GUST 24 24 25 28 31 28 25 24 28 35 39 43 44 44 40 40 43 44  
CLOUDS CL FW SC SC SC SC FW FW FW SC SC SC SC BK BK SC SC BK  
POP 12HR 0 0 0 40 60  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C C C L L C  
SNOWSHWRS C C C C L L C  
WIND CHILL 5 5 7 24 22 14 13 12 13 17 28 31 26 23 25 26 26  
MIN CHILL 7 5 5 22 11 11 14 26 23 25  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 43 32 39 21 39 20 49 28 47  
TEMP 41 39 35 36 38 32 26 24 35 35 24 24 42 43 32 30 43 41  
DEWPT 25 23 22 25 21 15 14 12 14 16 11 9 17 20 15 13 17 18  
PWIND DIR W W W W W W W W W  
WIND CHAR VW WY VW WY BZ GN GN BZ BZ  
AVG CLOUDS BK SC SC SC SC SC SC SC FW FW CL CL FW FW FW FW FW SC  
POP 12HR 50 30 60 20 5 0 0 5 10  
RAIN SHWRS C S  
SNOWSHWRS C S C L L S  
 
 
 
WYZ027-221100-  
KEMMERER-LINCOLN WY  
41.83N 110.56W ELEV. 7285 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 10 33 16 39 30  
TEMP 14 13 12 26 32 31 23 19 18 16 19 32 37 35 32 32 33 33  
DEWPT 9 7 6 14 17 21 16 13 11 9 12 22 26 28 28 29 31 31  
RH 80 76 76 60 53 66 74 77 73 73 74 66 64 75 85 88 92 92  
WIND DIR NW W NW W W W N W S W W W W W W W W W  
WIND SPD 9 8 8 11 13 10 8 8 9 5 6 11 17 13 13 12 13 13  
WIND GUST 13 19 26 24 23 23 23 23  
CLOUDS SC SC SC SC BK SC FW FW FW FW SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
WIND CHILL 2 2 0 15 7  
MIN CHILL 4 0 -3 18 9 5 7 26 22 23  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 24 41 15 36 13 41 20 43  
TEMP 38 38 28 29 38 33 23 19 30 32 21 18 34 36 26 24 38 38  
DEWPT 32 31 24 23 28 25 18 14 20 22 15 12 20 24 18 15 24 27  
PWIND DIR W W W W W W W W W  
WIND CHAR BZ GN BZ GN GN LT LT LT GN  
AVG CLOUDS SC SC SC SC SC SC FW CL FW FW CL CL FW SC SC SC FW SC  
POP 12HR 5 5 20 5 0 0 0 0 5  
SNOWSHWRS S  
 
 
 
WYZ023-221100-  
ALPINE-LINCOLN WY  
43.18N 111.04W ELEV. 5634 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 20 37 34  
TEMP 19 16 16 25 32 35 29 27 26 20 21 30 34 35 36 37 37 38  
DEWPT 17 14 14 18 21 24 25 24 23 16 18 25 30 31 34 36 36 37  
RH 92 92 92 74 63 64 85 88 88 84 88 81 85 85 92 96 96 96  
WIND DIR E E E E S SE N NE E SE S S SW SW S S SW SW  
WIND SPD 4 3 4 3 4 4 2 4 4 5 5 6 8 6 6 8 10 10  
WIND GUST 14 13 17  
CLOUDS SC SC SC BK OV SC SC FW FW SC BK OV OV OV OV OV OV OV  
POP 12HR 5 5 5 70 90  
QPF 12HR 0 0 0 0.08 0.27  
SNOW 12HR 00-00 00-00 00-00 T 00-00  
RAIN SHWRS L D D D D L  
SNOWSHWRS C C L L  
OBVIS PF  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 30 39 18 38 17 45 22 45  
TEMP 36 39 36 34 35 34 27 23 30 37 24 20 33 41 28 24 34 41  
DEWPT 34 32 33 31 29 25 23 20 22 26 20 17 23 26 22 19 23 28  
PWIND DIR SW S SW SW SW S SE SE S  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS OV BK BK BK BK BK SC SC SC SC FW FW FW SC SC SC SC SC  
POP 12HR 60 40 70 20 10 0 5 5 10  
RAIN SHWRS L C S C L  
SNOWSHWRS L L S  
 
 
 
WYZ023-221100-  
COKEVILLE-LINCOLN WY  
42.05N 110.97W ELEV. 6270 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 10 31 10 36 24  
TEMP 16 14 13 18 30 30 24 18 17 10 12 27 34 34 30 29 29 28  
DEWPT 12 11 9 12 20 21 19 14 13 7 9 20 26 28 28 29 29 28  
RH 84 88 84 77 66 69 81 84 84 87 87 74 72 78 92100100100  
WIND DIR SW S S S SE S SW S S SE E SW W W W SW W W  
WIND SPD 4 5 3 3 3 3 2 3 3 2 2 3 5 5 5 5 5 4  
CLOUDS SC SC SC BK OV SC CL FW CL FW SC SC BK OV BK BK BK BK  
POP 12HR 5 0 0 20 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
SNOWSHWRS S S C C C C C  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 20 39 10 35 9 39 14 41  
TEMP 35 39 26 24 33 33 21 14 27 32 18 13 29 36 23 18 33 39  
DEWPT 32 31 25 22 28 25 18 12 20 23 15 10 20 25 17 13 23 28  
PWIND DIR W S SW W NW N SE SE S  
WIND CHAR LT LT GN GN LT LT LT LT LT  
AVG CLOUDS BK SC SC SC SC SC FW CL FW FW CL CL FW SC SC SC FW SC  
POP 12HR 30 20 40 10 0 0 0 5 5  
RAIN SHWRS C S C  
SNOWSHWRS C S C C  
 
 
 
WYZ028-221100-  
GREEN RIVER-SWEETWATER WY  
41.46N 109.49W ELEV. 7182 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 40 20 45 34  
TEMP 23 20 20 32 37 38 33 28 25 20 22 37 45 42 37 37 37 36  
DEWPT 18 16 15 19 21 25 24 20 18 12 13 24 30 30 29 30 31 31  
RH 81 84 81 58 52 59 69 71 74 71 68 59 55 62 72 75 79 82  
WIND DIR NW W W W W W W W NW W SW W W W W W W W  
WIND SPD 6 5 5 10 14 16 8 6 5 3 3 6 13 13 12 11 12 11  
WIND GUST 21 20 21 19 19 19 18  
CLOUDS FW FW SC SC SC SC SC FW CL FW SC FW BK BK BK BK SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 48 29 48 22 43 20 48 26 52  
TEMP 44 44 33 32 45 40 29 25 36 40 28 24 39 46 32 29 44 48  
DEWPT 36 34 26 23 30 27 20 17 20 23 18 15 18 24 19 16 22 28  
PWIND DIR W SW W W W W W W W  
WIND CHAR GN GN GN BZ GN LT LT LT GN  
AVG CLOUDS SC FW FW SC SC FW FW CL CL CL CL CL FW FW SC SC SC SC  
POP 12HR 0 0 10 5 0 0 0 0 5  
 
 
 
WYZ017-221100-  
SHOSHONI-FREMONT WY  
43.25N 108.12W ELEV. 4817 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 36 15 47 24  
TEMP 19 13 13 24 33 35 30 26 19 17 19 35 45 44 35 32 29 27  
DEWPT 13 8 8 15 18 21 21 19 14 14 14 24 28 30 28 27 24 24  
RH 77 80 80 68 53 56 69 74 80 88 80 64 51 57 75 81 81 88  
WIND DIR SE E E SW W W W SE E S S S SW SW SW S S SW  
WIND SPD 6 6 5 4 3 11 5 5 6 5 6 8 10 10 11 10 10 10  
WIND GUST 18 17  
CLOUDS FW FW SC FW BK BK SC FW FW FW BK SC SC BK SC SC SC SC  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 55 26 52 21 47 18 52 23 53  
TEMP 45 49 34 27 45 44 30 22 37 44 26 19 37 49 32 24 42 49  
DEWPT 30 28 24 21 26 20 16 13 16 20 16 11 16 22 18 14 18 23  
PWIND DIR W SW SW W W W S SW NW  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC FW FW FW FW CL CL CL FW FW SC SC SC FW  
POP 12HR 0 0 10 10 0 0 0 0 5  
 
 
 
WYZ005-221100-  
THERMOPOLIS-HOT SPRINGS WY  
43.66N 108.21W ELEV. 4592 FT  
1108 PM MST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON  
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 14 42 21 51 29  
TEMP 20 16 15 32 39 40 30 25 25 21 24 39 48 45 38 34 34 32  
DEWPT 14 10 9 20 23 25 21 18 18 16 18 26 29 31 29 27 26 25  
RH 77 77 77 61 52 55 69 74 74 81 77 59 47 58 70 75 72 75  
WIND DIR S N NW NE N NE SW NE W SW S S SW SW SW SW SW SW  
WIND SPD 4 5 6 4 4 3 4 5 5 5 6 10 12 10 10 10 10 10  
WIND GUST 19  
CLOUDS FW SC SC SC BK BK SC FW FW SC SC SC BK SC SC SC SC SC  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25  
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 57 29 54 23 48 21 54 27 54  
TEMP 49 51 36 32 49 46 32 26 40 45 30 24 42 51 35 30 45 50  
DEWPT 29 28 24 23 25 22 19 15 16 22 18 15 18 24 20 16 19 23  
PWIND DIR W SW SW W NW SE S S NW  
WIND CHAR GN GN BZ GN LT LT LT LT GN  
AVG CLOUDS SC FW FW SC SC FW FW FW FW FW CL CL FW FW SC SC SC SC  
POP 12HR 5 0 30 10 5 0 0 0 5  
RAIN SHWRS S C  
SNOWSHWRS S  
 
 
 
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%  
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  
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