158  
FOUS55 KRIW 211852  
PFMRIW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RIVERTON WY  
1151 AM MST SAT DEC 21 2024  
 
WYZ020-212300-  
CASPER-NATRONA WY  
42.91N 106.46W ELEV. 5530 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 56 35 51 29 48  
TEMP 54 45 40 41 39 40 39 46 49 42 35 30 29 30 32 42 47 41  
DEWPT 11 15 16 18 18 20 21 24 24 25 26 23 25 25 26 27 27 29  
RH 18 29 37 39 42 44 48 42 37 50 69 75 85 81 78 55 45 62  
WIND DIR SW SW SW SW SW SW SW W W W W SW SW SW SW SW SW SW  
WIND SPD 20 17 18 20 20 20 19 19 16 10 9 8 11 13 12 16 13 8  
WIND GUST 31 26 28 31 32 32 28 28 24 20 23 20  
CLOUDS FW FW SC FW SC SC SC SC SC SC SC SC SC SC SC SC BK BK  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 19  
MIN CHILL 31 29 29 22 19 20  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 47 27 44 23 43 26 44  
TEMP 34 31 40 40 33 33 40 36 28 28 38 37 33 32 39 37  
DEWPT 30 27 26 23 23 23 24 24 21 20 21 20 22 22 23 22  
PWIND DIR SW SW SW NW S SW SW SW  
WIND CHAR LT GN GN GN LT BZ BZ BZ  
AVG CLOUDS BK BK SC SC BK BK OV SC SC FW FW SC BK BK BK SC  
POP 12HR 20 0 5 30 5 0 20 10  
RAIN SHWRS S C  
SNOWSHWRS S C S  
 

 
 
WYZ017-212300-  
RIVERTON-FREMONT WY  
43.06N 108.46W ELEV. 5525 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 44 25 46 23 43  
TEMP 43 37 33 31 30 27 28 38 44 37 33 30 27 24 24 36 41 36  
DEWPT 18 15 15 15 16 16 18 21 21 19 19 19 18 16 17 24 24 22  
RH 36 40 47 51 55 63 66 50 39 48 56 63 68 71 74 61 50 56  
WIND DIR E NE NW W W W SW W W NW W W W SW SW S NE NE  
WIND SPD 4 5 5 6 8 6 5 4 1 4 5 8 8 8 4 2 3 3  
CLOUDS FW BK SC SC SC BK SC SC SC SC SC SC SC SC BK BK BK SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 40 21 41 17 39 19 41  
TEMP 30 24 30 33 28 25 34 33 25 20 30 33 29 24 33 35  
DEWPT 21 18 20 19 17 17 21 18 16 13 16 15 16 16 19 17  
PWIND DIR W S SW NW SW SW W SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 5 0 5 20 0 5 10 10  
SNOWSHWRS S  
 

 
 
WYZ018-212300-  
LANDER-FREMONT WY  
42.82N 108.73W ELEV. 5586 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 48 28 49 27 47  
TEMP 47 41 36 36 34 32 30 40 46 39 35 32 31 30 28 40 45 40  
DEWPT 19 18 17 18 19 20 20 23 22 20 21 20 20 19 20 26 24 23  
RH 32 39 45 47 54 61 66 50 38 46 56 61 63 63 71 57 43 50  
WIND DIR E S SW SW SW SW SW S NE SW W SW SW SW SW W NW SW  
WIND SPD 4 5 5 6 6 5 5 5 4 6 5 4 5 5 4 2 4 5  
CLOUDS BK BK SC SC SC BK BK BK SC BK SC BK SC SC BK BK BK SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 21 44 24 44 18 42 20 43  
TEMP 31 26 34 36 30 29 36 35 26 24 33 35 30 27 35 35  
DEWPT 20 17 19 17 15 18 22 18 15 12 15 15 17 16 19 16  
PWIND DIR W SW SW NW SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC BK BK BK SC SC FW SC SC BK BK SC SC  
POP 12HR 5 0 10 20 0 10 20 10  
RAIN SHWRS S  
SNOWSHWRS S S S  
 

 
 
WYZ028-212300-  
ROCK SPRINGS-SWEETWATER WY  
41.61N 109.07W ELEV. 6760 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 23 40 26 38  
TEMP 39 35 30 27 26 24 24 33 38 35 33 29 28 27 27 34 38 35  
DEWPT 19 18 17 16 16 16 16 22 26 28 29 26 27 26 27 32 32 30  
RH 44 49 58 63 65 71 71 63 62 75 85 88 96 96100 92 79 82  
WIND DIR W SW SW SW SW W SW W W W W W W W W W W W  
WIND SPD 4 4 5 5 6 8 10 11 13 12 10 11 12 12 10 13 17 13  
WIND GUST 18 20 19 17 23 27 23  
CLOUDS FW SC FW SC SC SC SC SC BK BK OV OV BK BK OV BK BK SC  
POP 12HR 0 0 5 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S S S S  
WIND CHILL 17 16  
MIN CHILL 25 31 20 15 14 26 19 16 15 26  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 38 19 34 15 33 19 34  
TEMP 28 20 28 33 25 20 27 29 21 16 26 29 24 22 28 30  
DEWPT 25 20 24 23 22 20 22 22 19 16 20 21 22 20 23 22  
PWIND DIR W SW SW W W SW W W  
WIND CHAR GN LT LT GN LT LT GN GN  
AVG CLOUDS SC FW SC SC BK BK BK SC SC FW SC SC BK BK BK SC  
POP 12HR 0 0 20 10 0 5 20 10  
SNOWSHWRS S S S  
 

 
 
WYZ026-212300-  
BIG PINEY-SUBLETTE WY  
42.58N 110.11W ELEV. 6990 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 11 35 15 36  
TEMP 32 27 19 16 15 14 16 26 34 29 22 18 15 15 17 28 34 30  
DEWPT 17 15 12 10 10 10 13 21 25 23 19 17 14 14 16 26 27 24  
RH 53 60 74 77 80 84 88 81 69 78 88 96 96 96 96 92 75 78  
WIND DIR E N N NE NE N NW N NW N N N N N NW NW NW NW  
WIND SPD 2 2 3 4 4 3 4 3 4 3 3 3 3 3 1 3 5 5  
CLOUDS BK BK SC BK BK BK BK SC BK BK OV BK OV OV OV OV OV SC  
POP 12HR 0 5 5 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOWSHWRS S S  
OBVIS PF PF  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 6 31 8 32 2 27 7 30  
TEMP 18 11 20 25 15 13 25 25 11 7 19 24 15 12 22 25  
DEWPT 16 8 16 17 12 10 19 17 7 4 14 17 13 10 17 17  
PWIND DIR NW SE NW NW NW SW W NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC BK BK BK BK BK SC FW SC BK BK BK BK BK BK  
POP 12HR 0 0 20 5 0 20 30 20  
SNOWSHWRS S S C C S S  
 

 
 
WYZ025-212300-  
PINEDALE-SUBLETTE WY  
42.80N 109.81W ELEV. 7086 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 14 36 17 36  
TEMP 36 29 19 17 17 18 20 30 36 30 23 19 17 17 19 31 35 31  
DEWPT 17 15 12 12 14 15 19 25 26 23 21 19 16 16 19 27 27 24  
RH 45 55 74 80 88 88 96 81 67 75 92100 96 96100 85 72 75  
WIND DIR S SE NW W NW NW NW NW NW NW NW NW NW NW NW W W NW  
WIND SPD 2 2 2 3 4 5 6 6 8 5 4 5 4 4 2 2 5 5  
CLOUDS SC SC SC SC BK BK BK SC BK BK BK OV OV OV OV OV BK BK  
POP 12HR 0 5 10 30 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOWSHWRS S C S S C C C C  
OBVIS PF PF PF  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 8 33 11 33 5 28 9 31  
TEMP 18 11 25 27 17 15 27 27 11 7 22 25 16 13 25 27  
DEWPT 17 8 17 16 13 12 19 17 9 5 14 16 15 12 19 17  
PWIND DIR NW N N NW NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC BK BK BK BK SC FW FW SC BK OV BK OV BK  
POP 12HR 5 5 30 20 0 30 40 30  
SNOWSHWRS S C S C C C C C  
 

 
 
WYZ013-212300-  
JACKSON-TETON WY  
43.60N 110.73W ELEV. 6451 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 35 22 35  
TEMP 32 30 25 25 25 26 25 30 33 31 26 24 22 22 23 31 35 33  
DEWPT 21 19 18 21 22 23 22 25 25 25 22 22 21 22 23 29 28 27  
RH 63 63 74 84 88 88 88 81 72 78 85 92 96100100 92 75 78  
WIND DIR S S SW SW S S S S S S S S S S SW SW SW W  
WIND SPD 4 5 8 11 12 14 10 10 10 9 8 8 8 6 3 4 6 5  
WIND GUST 23 12  
CLOUDS SC SC SC BK BK BK BK BK BK BK BK BK BK OV OV OV OV BK  
POP 12HR 0 30 40 60 80  
QPF 12HR 0 0.01 0.01 0.04 0.18  
SNOW 12HR 00-00 00-00 00-00 T 1  
RAIN SHWRS L  
SNOWSHWRS S S S S C C C C L D D L L S  
WIND CHILL 14 14 14  
MIN CHILL 14 19 14 13 15 23 15 13 15 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 34 15 32 11 30 18 32  
TEMP 24 18 25 30 21 19 26 27 17 14 22 27 23 20 25 29  
DEWPT 21 17 20 20 16 16 22 19 14 12 17 20 20 19 22 21  
PWIND DIR SW SE SE NW SW S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS BK BK BK BK BK BK OV BK SC BK OV OV OV OV OV OV  
POP 12HR 20 10 60 50 10 60 70 70  
SNOWSHWRS S C L C C L L L L L  
 

 
 
WYZ001-212300-  
LAKE YELLOWSTONE-TETON WY  
44.55N 110.42W ELEV. 7835 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 20 30 20 32  
TEMP 36 30 26 25 23 23 23 26 28 25 22 21 20 22 22 30 31 28  
DEWPT 23 21 19 20 20 20 21 23 22 21 20 17 18 18 20 28 26 24  
RH 59 69 74 81 88 88 92 88 78 84 92 84 92 84 92 92 81 85  
WIND DIR S SW SW SW SW SW W SW SW W SW SW SW SW SW SW SW W  
WIND SPD 5 4 8 9 10 10 9 10 10 6 6 5 6 6 2 3 5 2  
WIND GUST 12 14 16 14  
CLOUDS SC SC SC SC BK OV OV OV BK BK BK BK OV OV OV OV OV OV  
POP 12HR 0 40 20 50 70  
QPF 12HR 0 0 0.01 0.01 0.11  
SNOW 12HR 00-00 00-00 T T 1  
SNOWSHWRS C S S C C C L L L L  
WIND CHILL 12 12  
MIN CHILL 26 25 16 12 11 17 13 11 16 25  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 32 14 28 10 26 15 28  
TEMP 21 18 25 27 19 18 25 23 16 14 21 23 20 18 24 25  
DEWPT 19 15 21 18 14 15 21 17 13 11 17 18 16 15 21 19  
PWIND DIR SW S S W SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV BK OV BK BK BK OV BK BK BK OV OV OV OV OV OV  
POP 12HR 10 10 50 40 5 40 40 40  
SNOWSHWRS S C C S C C C C C  
 

 
 
WYZ003-212300-  
CODY-PARK WY  
44.52N 109.02W ELEV. 5102 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 57 34 50 31 48  
TEMP 54 46 46 42 42 40 37 44 46 40 37 32 32 33 32 44 46 39  
DEWPT 18 18 19 19 23 24 24 23 21 19 21 19 19 21 23 25 25 25  
RH 24 32 34 39 46 52 59 43 37 42 52 58 58 61 69 47 43 57  
WIND DIR SW W W W W W W W W W W SW SW SW SW SW NE NW  
WIND SPD 9 10 12 12 9 12 12 14 16 12 10 11 10 11 5 5 5 4  
WIND GUST 19 21 24 19 12  
CLOUDS OV BK BK BK SC SC BK SC SC SC SC SC SC SC BK BK BK SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 25 48 28 44 23 45 26 46  
TEMP 33 31 40 38 35 35 40 36 31 30 39 37 35 33 40 38  
DEWPT 22 19 19 21 17 20 21 20 16 14 17 18 18 19 19 19  
PWIND DIR W S SW NW W SW SW SW  
WIND CHAR LT LT LT LT GN GN LT GN  
AVG CLOUDS SC FW SC SC BK OV BK SC FW FW SC BK BK BK SC SC  
POP 12HR 5 0 10 10 0 0 5 5  
 

 
 
WYZ004-212300-  
GREYBULL-BIG HORN WY  
44.52N 108.08W ELEV. 3939 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 48 25 47 21 44  
TEMP 47 41 36 32 30 29 27 37 45 39 32 27 25 23 22 33 42 40  
DEWPT 22 20 21 21 20 20 21 25 24 23 22 21 20 18 18 24 25 26  
RH 37 42 54 63 66 69 78 61 43 52 66 78 81 81 84 69 50 57  
WIND DIR SE S S SE N W W W NW S SE SE SE S SE SE SE W  
WIND SPD 6 5 5 6 2 3 4 3 2 3 3 4 4 4 2 2 2 3  
CLOUDS SC SC BK BK BK SC SC SC FW FW FW FW SC SC BK BK OV BK  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 45 22 44 18 42 19 44  
TEMP 30 24 34 39 29 26 33 36 26 20 31 37 29 24 34 38  
DEWPT 25 21 25 24 21 21 25 23 21 16 21 21 22 20 24 22  
PWIND DIR SW SE S NW SE S S SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 5 0 10 10 0 0 10 5  
 

 
 
WYZ006-212300-  
WORLAND-WASHAKIE WY  
43.97N 107.95W ELEV. 4227 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 52 22 47 19 45  
TEMP 49 38 32 29 27 25 24 37 45 36 29 25 21 21 20 34 43 37  
DEWPT 20 19 19 19 20 19 20 25 24 23 22 20 18 18 18 25 26 26  
RH 31 46 58 66 74 78 84 61 43 59 75 81 88 88 92 69 51 64  
WIND DIR E SE SE S S SW SE S N N S SE SE SE S S SE N  
WIND SPD 3 4 6 6 4 4 5 4 5 2 4 4 4 3 2 2 2 2  
CLOUDS FW SC SC BK BK SC SC SC SC SC SC SC SC SC SC BK OV BK  
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  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 45 18 43 13 41 15 44  
TEMP 28 21 33 36 26 22 34 35 22 17 30 35 25 21 33 36  
DEWPT 24 21 26 23 20 20 26 23 18 16 20 20 19 19 24 22  
PWIND DIR S SE S W SE S S SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS BK FW SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 5 0 10 20 0 0 10 5  
SNOWSHWRS S  
 

 
 
WYZ005-212300-  
HOT SPRINGS COUNTY AIRPORT-HOT SPRINGS WY  
43.71N 108.39W ELEV. 4902 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 53 28 49 23 46  
TEMP 52 42 38 38 38 33 30 42 46 39 33 28 25 25 24 39 45 38  
DEWPT 20 19 20 20 21 21 21 23 23 23 22 19 17 17 18 25 26 26  
RH 28 39 48 48 50 61 69 46 40 52 63 68 71 71 77 57 47 62  
WIND DIR S S SW SW W W NW N NE N SW W SW SW SW S SE NW  
WIND SPD 6 8 6 10 13 6 5 3 6 3 4 3 3 3 2 2 4 3  
CLOUDS SC BK BK BK BK SC SC SC SC SC SC SC SC SC BK BK BK BK  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 44 23 45 17 42 19 43  
TEMP 30 25 37 35 28 27 39 35 25 21 35 34 29 25 38 35  
DEWPT 25 19 23 21 18 17 23 23 18 14 18 19 19 18 21 20  
PWIND DIR W S SW NW W S SW S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 5 0 10 20 0 0 10 5  
SNOWSHWRS S  
 

 
 
WYZ010-212300-  
BUFFALO-JOHNSON WY  
44.38N 106.72W ELEV. 4968 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 59 34 49 28 49  
TEMP 58 48 45 44 43 40 38 42 45 38 34 31 28 28 31 44 47 40  
DEWPT 23 20 20 21 20 22 25 26 24 23 21 21 18 18 21 25 25 26  
RH 26 33 36 39 39 48 59 53 43 54 58 66 66 66 66 47 42 57  
WIND DIR S W W SW W NW NW N N NW SW SW SW SW SW S N NW  
WIND SPD 5 8 9 8 8 12 8 9 8 4 6 5 5 5 5 2 3 4  
WIND GUST 19  
CLOUDS SC SC SC BK OV SC SC SC SC FW FW FW FW SC SC BK OV OV  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 50 29 44 24 47 27 46  
TEMP 36 31 41 40 35 34 40 35 31 29 41 37 35 33 41 37  
DEWPT 28 24 24 22 20 20 24 23 21 17 21 21 22 22 24 21  
PWIND DIR W S SW NW SW SW W SW  
WIND CHAR LT LT GN GN LT LT LT GN  
AVG CLOUDS BK SC FW SC BK BK OV SC FW FW FW SC BK BK BK SC  
POP 12HR 10 0 5 20 0 0 10 5  
RAIN SHWRS S  
SNOWSHWRS S  
 

 
 
WYZ012-212300-  
RENDEZVOUS MOUNTAIN-TETON WY  
43.59N 110.89W ELEV. 10318 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 21 25 20 26  
TEMP 34 27 25 25 24 24 22 22 21 20 21 21 22 23 26 21 20 17  
DEWPT 17 15 15 17 18 19 18 18 19 16 18 20 21 19 22 21 20 17  
RH 49 60 65 71 77 81 84 84 92 84 88 96 96 84 85100100100  
WIND DIR SW SW W W W W W W W W W W W W SW SW W W  
WIND SPD 8 10 14 18 19 23 18 16 14 12 13 12 12 12 9 9 9 10  
WIND GUST 21 26 29 34 27 23 21 19 20 19 16 17 17  
CLOUDS SC BK BK BK BK BK BK BK BK BK BK BK BK OV OV OV OV OV  
POP 12HR 0 40 50 70 90  
QPF 12HR 0 0.19 0.15 0.23 0.53  
SNOW 12HR 00-00 2 2 3 7  
SNOWSHWRS C C S S C L L L L D D D D C  
WIND CHILL 13 11 10 9 7 8 8 7 8 9 10 11 9 5  
MIN CHILL 29 17 11 9 7 7 7 9 11 5  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 9 22 11 17 6 16 12 17  
TEMP 15 12 17 13 14 15 15 10 8 8 12 11 14 16 15 13  
DEWPT 15 11 12 11 9 10 15 10 6 5 10 11 12 14 15 13  
PWIND DIR W S E W SW S SW SW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS OV BK BK SC BK BK BK BK BK BK BK BK OV OV OV OV  
POP 12HR 30 20 70 70 20 80 80 80  
SNOWSHWRS C S C L L C S S C D D L D D  
 

 
 
WYZ023-212300-  
AFTON-LINCOLN WY  
42.71N 110.94W ELEV. 6201 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 21 34 23 35  
TEMP 30 30 27 26 25 24 24 29 33 31 28 26 25 23 24 31 34 32  
DEWPT 22 22 20 21 22 23 23 28 30 30 27 26 24 22 23 31 32 30  
RH 72 72 74 81 88 96 96 96 89 96 96100 96 96 96100 92 92  
WIND DIR S S S SE S SE SE S S S SW S S S SW SW W W  
WIND SPD 3 5 5 6 4 3 3 3 2 3 3 3 3 3 1 2 4 4  
WIND GUST 11  
CLOUDS BK BK BK BK BK OV OV BK OV OV OV OV OV OV OV OV OV OV  
POP 12HR 0 20 50 60 70  
QPF 12HR 0 0 0.03 0.05 0.11  
SNOW 12HR 00-00 00-00 T T T  
RAIN SHWRS C C L L L  
SNOWSHWRS S C C C C C C L L L L L C  
OBVIS PF PF PF PF PF PF PF  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 37 16 31 10 31 17 33  
TEMP 25 17 25 31 23 19 25 27 19 14 22 27 23 21 25 29  
DEWPT 25 17 22 24 20 19 25 23 19 14 20 24 23 21 25 25  
PWIND DIR SW SE SE NW W S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV BK BK BK BK OV OV OV BK BK BK OV OV OV OV OV  
POP 12HR 30 20 70 50 10 70 80 70  
RAIN SHWRS S C  
SNOWSHWRS C S C L C S C L D L L L  
 

 
 
WYZ004-212300-  
POWELL-PARK WY  
44.87N 108.79W ELEV. 5092 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 46 33 46 28 41  
TEMP 45 41 40 39 39 37 34 40 43 37 34 32 31 28 29 35 39 35  
DEWPT 14 15 15 16 19 20 22 21 20 18 17 17 18 17 17 20 20 21  
RH 28 34 36 39 44 50 61 46 39 46 49 53 58 63 60 54 46 56  
WIND DIR SE SE SE S SW W NW W W W S S S SE SE SE E S  
WIND SPD 12 9 9 10 13 14 9 9 8 5 5 5 6 8 6 8 6 5  
WIND GUST 21 21  
CLOUDS SC OV OV BK BK SC SC SC SC SC SC FW SC SC BK BK OV BK  
POP 12HR 0 5 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 25 40 29 41 25 39 26 41  
TEMP 31 27 33 34 33 33 37 34 29 27 33 34 33 30 35 35  
DEWPT 21 17 19 20 18 19 21 18 16 14 15 16 18 17 19 18  
PWIND DIR S SE E NW SE SE S SE  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC FW SC SC BK BK BK SC FW FW SC BK BK BK SC SC  
POP 12HR 5 0 20 10 0 0 10 5  
SNOWSHWRS S  
 

 
 
WYZ004-212300-  
COWLEY-BIG HORN WY  
44.91N 108.45W ELEV. 4090 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 49 28 47 25 43  
TEMP 47 42 39 35 33 31 30 39 45 39 33 29 26 25 26 36 42 40  
DEWPT 20 19 20 20 20 21 23 25 24 22 21 21 20 20 20 24 25 26  
RH 34 39 46 54 58 66 75 57 43 50 61 72 78 81 78 61 50 57  
WIND DIR E E NE E E N N NW NW N E SE SE E SE SE SE S  
WIND SPD 8 6 6 6 5 5 5 3 4 3 5 5 5 5 3 3 4 3  
CLOUDS SC SC BK BK BK FW SC SC SC FW FW FW SC SC BK BK OV BK  
POP 12HR 0 5 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 44 28 46 23 42 24 43  
TEMP 31 27 35 39 33 31 38 38 28 25 34 37 33 28 35 39  
DEWPT 26 23 26 24 23 24 25 23 21 19 22 20 23 22 24 22  
PWIND DIR S SE E N E SE SE SE  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 5 0 10 10 0 0 5 5  
 

 
 
WYZ016-212300-  
DUBOIS-FREMONT WY  
43.55N 109.69W ELEV. 7291 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 50 31 41 29 41  
TEMP 49 40 36 35 33 33 32 37 38 34 30 30 29 29 30 38 40 35  
DEWPT 16 16 16 18 21 24 22 20 20 20 20 20 20 21 21 24 22 21  
RH 26 37 43 49 61 69 66 50 48 56 66 66 69 72 69 57 48 56  
WIND DIR NW NW NW NW NW W W W W W W W W W W W W W  
WIND SPD 13 12 16 19 21 24 26 26 23 16 16 16 16 16 13 13 16 13  
WIND GUST 19 25 28 32 35 39 39 34 25 24 24 24 24 20 23 26 23  
CLOUDS SC FW FW FW SC SC SC FW SC SC SC SC SC BK BK BK BK SC  
POP 12HR 0 10 10 20 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOWSHWRS S S S S C C C C  
WIND CHILL 24 21 20 18 25 27 19 19 17 17 19  
MIN CHILL 24 20 18 24 19 17 18 26  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 42 24 38 20 36 22 35  
TEMP 28 22 35 35 30 28 35 31 23 22 32 31 28 25 33 30  
DEWPT 18 13 13 15 13 16 17 16 11 10 13 15 16 15 17 15  
PWIND DIR W W W W W W W W  
WIND CHAR GN GN GN GN GN BZ BZ BZ  
AVG CLOUDS SC SC SC SC BK SC BK SC FW FW SC BK BK BK BK BK  
POP 12HR 10 5 40 30 5 30 40 40  
SNOWSHWRS S C C C C C C C  
 

 
 
WYZ027-212300-  
KEMMERER-LINCOLN WY  
41.83N 110.56W ELEV. 7285 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 22 39 27 38  
TEMP 38 32 28 26 25 24 23 32 36 34 31 27 27 27 29 35 36 33  
DEWPT 20 20 17 16 17 18 18 24 28 28 28 27 26 26 29 31 30 28  
RH 48 61 63 65 71 77 81 72 72 78 88100 96 96100 85 79 82  
WIND DIR S SW W W W W W W W W W W W W W W W W  
WIND SPD 3 3 4 8 8 6 5 9 11 10 10 9 9 10 8 12 14 10  
WIND GUST 18 14 21 24 17  
CLOUDS BK SC FW FW SC SC BK SC BK BK OV BK BK BK OV BK BK BK  
POP 12HR 0 0 10 30 30  
QPF 12HR 0 0 0.01 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00 T 00-00  
SNOWSHWRS C C C C C C S S  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 32 16 32 12 31 16 33  
TEMP 25 19 26 27 21 20 28 25 18 16 25 27 23 21 28 28  
DEWPT 23 19 21 20 18 19 22 19 16 14 19 21 21 20 22 21  
PWIND DIR W NE NE W W W W W  
WIND CHAR LT LT LT GN LT LT LT GN  
AVG CLOUDS SC SC BK BK BK BK BK SC SC SC BK BK BK BK BK BK  
POP 12HR 0 0 30 10 0 30 30 30  
SNOWSHWRS S C C C C C S  
 

 
 
WYZ023-212300-  
ALPINE-LINCOLN WY  
43.18N 111.04W ELEV. 5634 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 25 36 28 37  
TEMP 37 36 33 31 30 29 27 31 35 34 32 31 31 28 28 33 36 37  
DEWPT 25 25 26 27 28 27 26 31 32 31 31 31 31 28 28 33 34 33  
RH 61 64 75 85 92 92 96100 89 89 96100100100100100 92 85  
WIND DIR SE SE E SE SE S S S SW SW S SW S S S SW SW SW  
WIND SPD 4 5 6 5 5 6 5 5 4 4 4 3 4 4 3 5 5 5  
WIND GUST 12  
CLOUDS BK BK BK BK OV BK BK BK BK BK OV OV OV OV OV OV OV OV  
POP 12HR 0 30 40 70 80  
QPF 12HR 0 0.01 0.06 0.09 0.25  
SNOW 12HR 00-00 00-00 T 1 T  
RAIN SHWRS S C C D D L L S  
SNOWSHWRS S C S C C C C C L D D L L S  
OBVIS PF PF PF PF PF PF  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 37 24 33 19 32 26 34  
TEMP 33 27 27 35 29 27 27 32 27 23 24 32 31 28 28 34  
DEWPT 32 27 25 28 25 26 26 26 25 22 22 27 29 28 27 29  
PWIND DIR S SE E W SW S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV BK BK BK BK OV OV BK BK BK BK OV OV OV OV OV  
POP 12HR 20 10 70 50 10 70 80 70  
RAIN SHWRS S C  
SNOWSHWRS S C L C S C L D L L L  
 

 
 
WYZ023-212300-  
COKEVILLE-LINCOLN WY  
42.05N 110.97W ELEV. 6270 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 16 36 22 36  
TEMP 34 30 24 21 20 18 18 27 33 31 26 25 24 22 24 32 35 33  
DEWPT 21 20 18 16 16 15 17 25 28 28 25 25 23 22 24 32 31 30  
RH 58 66 77 81 84 88 96 92 82 88 96100 96100100100 85 89  
WIND DIR S S SW S NW NW SW S W NW W W SW S SW W W W  
WIND SPD 3 3 2 4 2 3 2 3 3 3 4 3 3 3 2 4 6 5  
CLOUDS BK SC SC SC SC SC BK BK OV BK OV BK OV BK OV OV OV BK  
POP 12HR 0 5 30 40 50  
QPF 12HR 0 0 0.01 0.02 0.05  
SNOW 12HR 00-00 00-00 00-00 T T  
RAIN SHWRS C C C C  
SNOWSHWRS S C C C C C C C C C  
OBVIS PF PF PF PF PF  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 11 32 12 31 9 30 13 33  
TEMP 23 16 23 28 20 17 24 27 17 14 22 27 20 18 25 29  
DEWPT 23 16 21 22 19 17 24 23 17 14 20 23 20 18 24 24  
PWIND DIR W SE E NW NW S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS BK SC BK BK BK BK BK BK SC SC BK BK BK BK BK BK  
POP 12HR 10 5 60 30 0 60 60 50  
SNOWSHWRS C L C S L L L C C  
 

 
 
WYZ028-212300-  
GREEN RIVER-SWEETWATER WY  
41.46N 109.49W ELEV. 7182 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 17 41 23 40  
TEMP 36 31 26 23 22 20 19 31 38 35 31 27 25 24 24 36 40 37  
DEWPT 22 20 17 15 16 15 15 24 29 29 29 26 24 23 24 36 38 34  
RH 56 63 68 71 77 81 84 75 70 78 92 96 96 96100100 92 89  
WIND DIR W W W SW SW W W W W W W W W W W W W W  
WIND SPD 3 3 3 3 3 3 5 8 11 10 8 8 9 9 5 9 12 11  
WIND GUST 18 12 16 21 19  
CLOUDS FW SC FW SC SC SC SC SC BK BK OV OV OV BK OV OV BK SC  
POP 12HR 0 0 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S S S S  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 37 18 36 13 34 17 36  
TEMP 28 20 29 33 25 20 29 30 21 16 26 30 25 22 30 31  
DEWPT 25 19 27 27 21 17 26 26 19 14 23 25 21 18 26 25  
PWIND DIR W SE S W W SW W W  
WIND CHAR LT LT LT GN LT LT LT GN  
AVG CLOUDS SC SC SC BK BK BK BK SC SC FW BK BK BK BK SC SC  
POP 12HR 0 0 20 10 0 10 20 20  
SNOWSHWRS S S S S S  
 

 
 
WYZ017-212300-  
SHOSHONI-FREMONT WY  
43.25N 108.12W ELEV. 4817 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 44 21 47 19 43  
TEMP 43 38 32 27 26 24 23 36 44 38 30 27 23 21 20 33 42 37  
DEWPT 22 20 18 17 18 18 17 24 25 24 21 20 18 17 17 26 28 26  
RH 43 48 56 65 71 77 77 61 47 57 69 74 81 84 88 75 57 64  
WIND DIR E NE SE SE S S S SW W N S S S S SE S S NE  
WIND SPD 4 4 5 5 3 6 3 4 4 2 4 5 5 4 2 2 2 2  
CLOUDS SC BK BK SC BK SC SC SC SC SC SC SC SC SC BK BK BK BK  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 43 21 43 16 40 18 43  
TEMP 28 22 32 35 28 23 34 35 23 18 30 34 28 23 33 35  
DEWPT 24 20 25 23 22 19 25 23 19 15 20 20 19 18 23 21  
PWIND DIR SW S S NW W S SW S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 5 0 5 20 0 0 10 5  
SNOWSHWRS S  
 

 
 
WYZ005-212300-  
THERMOPOLIS-HOT SPRINGS WY  
43.66N 108.21W ELEV. 4592 FT  
1151 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 54 28 51 24 48  
TEMP 53 44 41 39 39 33 30 41 48 41 36 31 29 25 25 38 46 40  
DEWPT 23 21 21 21 22 22 22 25 25 25 24 21 20 19 19 26 27 27  
RH 31 39 44 48 50 63 72 52 40 52 61 66 69 78 78 62 47 59  
WIND DIR S S S S W SW W W NE N SW S SW SW S S S W  
WIND SPD 8 8 8 9 12 8 5 3 5 3 3 3 3 3 2 2 3 3  
WIND GUST 20  
CLOUDS FW BK BK BK BK SC SC SC SC SC SC SC SC SC BK SC BK BK  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 46 24 46 19 43 20 45  
TEMP 32 25 37 38 31 28 39 38 28 22 34 37 31 26 38 38  
DEWPT 26 21 26 23 22 20 25 24 20 17 20 20 20 20 23 22  
PWIND DIR SW S S NW S S SW S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC BK BK BK SC FW FW SC SC BK BK SC SC  
POP 12HR 10 0 10 20 0 0 10 5  
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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