048  
FOUS55 KRIW 221601  
PFMRIW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RIVERTON WY  
1001 AM MDT FRI MAY 22 2026  
 
WYZ020-222200-  
CASPER-NATRONA WY  
42.91N 106.46W ELEV. 5530 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 61 33 72 39 80  
TEMP 50 56 58 47 39 34 33 53 66 72 72 56 45 39 39 61 74 78 76  
DEWPT 33 28 27 30 30 27 26 33 37 33 30 37 34 30 30 37 40 36 38  
RH 52 34 30 51 70 75 75 46 34 24 21 49 65 70 70 41 29 22 25  
WIND DIR W W W W SW W SW SW W W W S SW SW SW SW W W W  
WIND SPD 14 14 12 3 6 5 9 13 13 14 11 2 4 6 10 14 16 14 11  
WIND GUST 23 23 20 20 23 21 25 24 18  
CLOUDS FW CL FW SC SC SC FW FW FW FW FW FW FW CL FW FW FW FW 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 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 83 45 82 45 78 44 79  
TEMP 54 45 78 80 56 47 77 72 55 47 72 72 54 46 71 73  
DEWPT 40 33 40 38 41 35 42 46 46 38 42 44 45 39 46 43  
PWIND DIR SW SW S S S S E E  
WIND CHAR LT GN LT GN GN GN GN LT  
AVG CLOUDS SC FW FW FW SC SC SC SC BK BK SC SC SC SC SC SC  
POP 12HR 5 0 0 40 30 30 20 40  
RAIN SHWRS C C C S C  
TSTMS C S C S C  
 

 
 
WYZ017-222200-  
RIVERTON-FREMONT WY  
43.06N 108.46W ELEV. 5525 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 61 37 74 43 80  
TEMP 52 59 60 53 46 40 37 53 66 72 74 61 52 45 43 59 74 78 78  
DEWPT 29 24 23 28 32 32 31 34 33 26 26 32 34 32 32 36 38 34 35  
RH 41 26 24 38 58 73 79 48 29 18 17 33 50 60 65 42 27 20 21  
WIND DIR S S S S NW NW W W S W W W W SW SW W W W W  
WIND SPD 6 8 11 10 8 8 8 3 5 9 11 10 10 9 6 2 5 10 12  
WIND GUST 18  
CLOUDS FW SC SC SC FW FW FW FW CL FW FW FW FW FW SC SC 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  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 82 48 81 49 78 48 78  
TEMP 59 47 76 80 61 49 77 75 61 50 73 75 58 49 70 74  
DEWPT 40 36 40 35 41 37 40 39 43 39 39 35 40 39 41 33  
PWIND DIR SW S S S S S E NE  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS FW FW FW FW SC SC SC SC BK SC SC SC SC SC SC SC  
POP 12HR 5 5 10 10 30 30 40 30  
RAIN SHWRS C C C S C C  
TSTMS S S C  
 

 
 
WYZ018-222200-  
LANDER-FREMONT WY  
42.82N 108.73W ELEV. 5586 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 61 38 74 45 80  
TEMP 51 57 58 51 44 40 38 54 66 72 74 58 52 47 45 61 74 77 77  
DEWPT 30 30 31 33 30 30 29 36 35 30 29 32 30 30 31 40 41 37 38  
RH 44 35 36 50 57 67 70 50 32 21 19 37 43 51 58 46 30 24 24  
WIND DIR E E S SW SW SW SW E E NW NW SW SW SW SW W W W W  
WIND SPD 4 5 6 6 9 6 6 3 4 6 10 11 11 9 6 2 3 8 9  
WIND GUST 16 17  
CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC SC SC SC  
POP 12HR 10 20 5 0 10  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 82 49 80 48 78 48 77  
TEMP 58 48 76 78 61 50 74 74 60 49 69 76 58 49 67 75  
DEWPT 37 33 41 38 38 35 42 41 42 37 38 38 38 36 39 35  
PWIND DIR SW S SW SW S S SW NE  
WIND CHAR LT LT GN GN GN LT GN LT  
AVG CLOUDS SC FW FW SC SC SC SC SC BK BK SC SC SC SC SC SC  
POP 12HR 0 10 5 20 30 30 40 40  
RAIN SHWRS S S C C C S C C  
TSTMS S S S S C  
 

 
 
WYZ028-222200-  
ROCK SPRINGS-SWEETWATER WY  
41.61N 109.07W ELEV. 6760 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 35 70 40 75  
TEMP 47 56 57 51 44 38 35 50 63 69 70 60 51 43 40 59 73 72 70  
DEWPT 24 19 16 18 26 26 26 27 24 22 22 26 27 27 26 30 30 30 34  
RH 40 23 20 27 49 62 69 41 22 17 16 27 39 53 57 33 20 21 26  
WIND DIR W W W S S S S W W W W W SW S S SW W SW SW  
WIND SPD 4 5 6 5 5 4 4 5 11 16 17 9 5 3 3 2 11 16 13  
WIND GUST 25 26 20 25 21  
CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW SC FW FW SC SC 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 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 77 44 72 42 73 41 74  
TEMP 53 43 74 73 55 45 68 67 54 43 67 70 53 42 68 70  
DEWPT 32 32 29 30 33 32 35 36 34 32 28 26 29 30 26 22  
PWIND DIR S S S S S S SE SE  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW FW SC SC SC SC SC SC SC FW FW SC FW FW SC  
POP 12HR 0 5 0 10 10 5 5 10  
RAIN SHWRS S  
TSTMS S  
 

 
 
WYZ026-222200-  
BIG PINEY-SUBLETTE WY  
42.58N 110.11W ELEV. 6990 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 58 27 69 33 75  
TEMP 47 55 56 46 37 32 27 46 63 68 69 54 43 38 33 53 71 72 71  
DEWPT 26 22 24 24 27 25 23 28 25 20 24 26 26 25 25 31 32 32 33  
RH 43 27 29 42 67 75 85 49 23 16 18 34 51 59 72 43 24 23 25  
WIND DIR S SW SW W NW N N E W W W W W NW N N W W W  
WIND SPD 5 6 10 8 5 3 3 2 11 17 17 9 6 5 2 2 9 16 14  
WIND GUST 26 26 17 25 21  
CLOUDS BK BK SC SC SC FW FW CL FW FW SC SC SC SC FW SC SC SC SC  
POP 12HR 10 10 5 0 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 77 37 73 35 72 34 73  
TEMP 48 36 71 72 50 38 67 66 48 36 64 70 47 35 65 68  
DEWPT 34 30 33 32 33 30 34 35 36 31 29 30 30 27 27 24  
PWIND DIR NW S S S SE SE E SE  
WIND CHAR LT LT LT GN GN GN GN BZ  
AVG CLOUDS SC FW FW SC SC SC SC BK BK SC SC SC SC SC SC SC  
POP 12HR 0 10 5 30 30 20 20 30  
RAIN SHWRS S C C S S S C  
TSTMS S C S S S C  
 

 
 
WYZ025-222200-  
PINEDALE-SUBLETTE WY  
42.80N 109.81W ELEV. 7086 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 28 67 33 72  
TEMP 46 53 54 47 36 32 28 46 60 67 66 54 41 37 33 53 68 70 69  
DEWPT 27 20 22 29 28 28 25 30 25 22 24 27 28 28 27 32 30 29 34  
RH 47 27 28 49 72 85 88 53 26 18 20 35 59 70 78 44 24 22 27  
WIND DIR S W NW E NE N NE S W W NW W E NE N W W W W  
WIND SPD 4 5 6 4 3 2 2 4 10 17 14 6 2 1 0 4 9 13 12  
WIND GUST 25 23 20  
CLOUDS SC SC BK SC SC SC FW CL FW FW FW FW FW SC SC FW SC SC SC  
POP 12HR 10 10 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 74 37 70 36 69 35 70  
TEMP 46 37 71 71 49 39 67 65 48 37 65 67 47 36 65 68  
DEWPT 34 30 31 32 32 30 33 35 37 32 30 28 30 27 26 24  
PWIND DIR N S S S SE SE E SE  
WIND CHAR LT LT LT GN GN GN GN BZ  
AVG CLOUDS SC FW FW SC SC SC SC BK BK SC SC SC SC SC SC SC  
POP 12HR 0 10 5 30 40 30 20 30  
RAIN SHWRS S C C C S S C  
TSTMS S C S C S C  
 

 
 
WYZ013-222200-  
JACKSON-TETON WY  
43.60N 110.73W ELEV. 6451 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 31 68 39 75  
TEMP 49 57 57 47 40 35 31 46 61 67 67 55 47 42 39 52 68 73 73  
DEWPT 25 23 23 26 26 26 26 29 27 25 25 32 30 31 31 35 35 33 36  
RH 39 27 27 43 57 69 81 51 27 20 20 41 51 65 73 52 29 23 26  
WIND DIR SW W NW N NE NE E S SW W W SW S S S S W W SW  
WIND SPD 5 8 6 3 3 4 4 4 11 12 11 3 5 5 4 3 10 11 10  
WIND GUST 18 19 18  
CLOUDS SC SC SC SC SC SC FW CL FW FW SC FW FW FW FW SC SC SC SC  
POP 12HR 5 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  
TSTMS S S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 79 42 75 39 72 38 75  
TEMP 54 42 75 77 55 43 71 67 50 40 65 69 50 39 69 71  
DEWPT 37 32 33 34 36 32 35 41 39 33 34 35 34 31 32 32  
PWIND DIR S S SE S E SE E SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC FW FW FW SC FW SC SC BK SC SC SC SC SC SC SC  
POP 12HR 5 10 5 60 40 40 20 40  
RAIN SHWRS L C S S C S S C  
TSTMS C S S S S C  
 

 
 
WYZ001-222200-  
LAKE YELLOWSTONE-TETON WY  
44.55N 110.42W ELEV. 7835 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 51 28 59 33 66  
TEMP 44 49 49 41 33 29 28 41 52 58 58 48 40 35 33 48 59 64 64  
DEWPT 22 19 21 26 25 26 27 28 24 24 26 30 31 29 29 33 30 30 32  
RH 41 30 33 55 72 88 96 59 33 27 29 49 70 78 85 56 33 28 30  
WIND DIR S W W SW W SW SW SW SW SW SW SW S N N N W W W  
WIND SPD 2 5 4 2 1 2 2 2 6 6 6 1 1 0 0 0 6 6 5  
WIND GUST 10 19 20 19  
CLOUDS SC SC BK SC SC BK SC FW FW SC SC SC SC FW FW FW SC SC SC  
POP 12HR 30 30 10 5 10  
QPF 12HR 0.01 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C C  
SNOWSHWRS C  
OBVIS F  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 69 37 66 35 62 35 65  
TEMP 46 37 63 65 46 38 61 56 44 36 56 58 44 36 59 61  
DEWPT 36 32 34 35 37 30 33 40 39 31 34 36 37 31 33 34  
PWIND DIR SW SW S S N S N SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC FW SC BK BK BK SC SC SC SC SC SC  
POP 12HR 10 10 5 50 50 50 30 40  
RAIN SHWRS S C C S C C C  
TSTMS S C S S S C  
 

 
 
WYZ003-222200-  
CODY-PARK WY  
44.52N 109.02W ELEV. 5102 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 63 41 73 48 81  
TEMP 56 61 62 54 45 42 41 59 68 73 73 59 52 49 48 68 77 79 77  
DEWPT 27 27 26 29 30 28 29 31 32 30 31 35 33 31 30 35 34 32 34  
RH 32 27 25 38 55 57 62 34 26 20 21 40 48 50 49 29 21 18 21  
WIND DIR E NE E W SW SW SW SW W NW NW SW SW SW SW W W W W  
WIND SPD 8 10 11 6 5 6 8 4 8 9 10 4 9 8 8 5 10 11 12  
WIND GUST 14 19 19 20  
CLOUDS FW SC SC SC FW SC SC FW FW SC FW FW FW FW SC FW FW FW FW  
POP 12HR 10 10 10 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 83 54 83 53 75 51 77  
TEMP 61 53 80 77 62 55 79 76 61 54 70 70 59 52 71 74  
DEWPT 37 32 39 41 39 34 40 40 43 39 45 41 41 37 44 37  
PWIND DIR SW S SW S SW NE SW NE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW SC SC FW SC SC BK BK SC SC SC SC SC SC  
POP 12HR 5 30 10 30 60 60 50 40  
RAIN SHWRS C C L S C L C S S C  
TSTMS C C S C S C  
 

 
 
WYZ004-222200-  
GREYBULL-BIG HORN WY  
44.52N 108.08W ELEV. 3939 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 66 40 76 45 84  
TEMP 57 63 65 59 49 43 40 53 68 74 76 66 56 49 45 58 76 82 83  
DEWPT 34 28 25 28 32 30 31 34 35 32 31 36 37 35 35 37 38 34 34  
RH 42 26 22 30 52 60 70 48 29 21 19 33 49 58 68 45 25 18 17  
WIND DIR SW N NE SE E SE SE SE S S SE E SE SE N S S W W  
WIND SPD 2 3 4 5 6 3 2 4 4 4 6 6 4 1 0 1 3 4 6  
WIND GUST 13 13  
CLOUDS FW FW SC SC SC SC SC FW CL FW FW FW FW FW FW FW FW FW FW  
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 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 49 89 53 90 52 83 50 83  
TEMP 63 50 83 87 68 54 86 86 67 53 78 80 63 51 75 82  
DEWPT 40 37 40 34 40 36 39 38 47 42 43 40 46 42 43 37  
PWIND DIR SE SE SE SE SE S SW SW  
WIND CHAR LT LT GN GN BZ GN GN LT  
AVG CLOUDS FW FW CL FW SC FW FW SC BK SC SC SC SC SC SC SC  
POP 12HR 0 0 0 5 40 30 30 20  
RAIN SHWRS C C C S  
TSTMS S S S S  
 

 
 
WYZ006-222200-  
WORLAND-WASHAKIE WY  
43.97N 107.95W ELEV. 4227 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 64 38 76 43 84  
TEMP 56 61 63 55 45 40 38 51 68 74 76 64 52 47 43 59 76 82 82  
DEWPT 31 27 25 26 28 28 29 33 33 29 29 34 33 32 31 35 36 33 33  
RH 38 27 23 32 51 62 70 50 27 19 18 32 48 56 62 40 23 17 17  
WIND DIR NW N NE E SE SE SE S SE W SE E S SE SE N W N W  
WIND SPD 1 5 6 6 8 5 5 3 3 4 6 8 6 4 3 0 3 6 6  
WIND GUST 10 16 13  
CLOUDS FW FW FW SC SC SC FW FW CL FW FW FW FW FW FW FW FW SC SC  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 89 50 89 50 83 48 83  
TEMP 60 48 82 87 64 52 84 83 63 52 76 78 60 49 73 81  
DEWPT 39 36 40 33 40 36 39 38 45 40 41 40 45 41 42 39  
PWIND DIR S S SE S SE S E S  
WIND CHAR LT LT GN GN BZ GN GN LT  
AVG CLOUDS FW CL CL FW SC FW SC SC BK BK SC SC SC SC SC SC  
POP 12HR 0 0 5 5 40 30 40 30  
RAIN SHWRS C C C C  
TSTMS S S S C  
 

 
 
WYZ005-222200-  
HOT SPRINGS COUNTY AIRPORT-HOT SPRINGS WY  
43.71N 108.39W ELEV. 4902 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 63 37 74 44 81  
TEMP 56 60 61 53 44 39 38 54 67 72 74 60 51 46 45 62 75 79 79  
DEWPT 30 28 27 27 29 28 28 31 29 30 28 32 29 28 28 35 35 36 36  
RH 37 29 27 36 55 64 67 41 24 21 18 35 42 49 51 36 23 21 21  
WIND DIR E E E E W W W S SE SW NW W W SW SW SW W W N  
WIND SPD 5 8 10 5 4 5 4 3 5 6 9 4 5 5 4 3 6 6 8  
WIND GUST 13 13  
CLOUDS FW FW SC SC SC SC SC FW FW SC FW FW FW FW FW SC SC SC SC  
POP 12HR 0 5 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 84 49 83 48 78 47 78  
TEMP 60 49 80 82 62 51 80 79 61 50 73 75 58 49 72 76  
DEWPT 37 32 38 36 40 34 39 38 45 38 41 38 43 38 41 35  
PWIND DIR SW S S S S S SW S  
WIND CHAR LT LT LT GN GN GN GN LT  
AVG CLOUDS SC FW FW FW SC SC SC SC BK BK SC SC SC SC SC SC  
POP 12HR 5 5 5 5 40 40 40 30  
RAIN SHWRS C C C S S C  
TSTMS S C S C  
 

 
 
WYZ010-222200-  
BUFFALO-JOHNSON WY  
44.38N 106.72W ELEV. 4968 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 38 70 45 80  
TEMP 54 57 56 48 39 38 38 60 65 69 69 56 48 45 45 71 77 77 76  
DEWPT 31 31 31 32 29 26 26 30 31 31 30 36 31 29 29 37 36 33 33  
RH 41 37 38 54 67 62 62 32 28 24 23 47 51 53 53 29 23 20 21  
WIND DIR N N N W SW SW W E NE NE N W SW SW W W N NW NW  
WIND SPD 16 12 9 5 8 6 6 2 5 5 6 3 8 8 8 1 6 6 8  
WIND GUST 23 19 14  
CLOUDS SC SC SC SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 5 10 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 84 53 86 52 77 50 76  
TEMP 57 49 80 80 63 55 81 78 63 53 71 71 59 52 69 71  
DEWPT 33 28 36 35 34 31 40 38 41 37 43 43 42 38 45 44  
PWIND DIR W S SW S S SE S S  
WIND CHAR LT LT GN BZ BZ BZ GN GN  
AVG CLOUDS FW CL CL FW SC FW FW SC BK BK SC SC SC SC SC SC  
POP 12HR 0 10 0 10 40 60 40 50  
RAIN SHWRS S C S L C S C C  
TSTMS S S C S C  
 

 
 
WYZ012-222200-  
RENDEZVOUS MOUNTAIN-TETON WY  
43.59N 110.89W ELEV. 10318 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 25 46 31 46  
TEMP 33 36 36 31 30 28 25 36 40 42 45 39 37 35 31 38 41 41 42  
DEWPT 17 19 19 17 15 15 17 22 21 21 21 21 19 20 20 27 30 28 29  
RH 51 50 50 56 53 58 71 56 46 43 38 48 48 54 63 64 65 59 60  
WIND DIR W W W W W SW SW SW W W W W SW SW SW SW W W SW  
WIND SPD 8 9 9 8 8 10 11 10 13 13 12 8 12 12 10 8 11 10 11  
WIND GUST 20 20 19 19 14 20 20 19  
CLOUDS SC SC SC SC SC SC FW CL CL FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 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  
TSTMS S S  
WIND CHILL 14  
MIN CHILL 24 28 22 14 16 27 22 22  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 50 32 46 27 43 27 46  
TEMP 37 32 44 46 38 32 41 37 33 28 34 41 33 28 38 43  
DEWPT 26 25 28 28 25 24 30 33 29 25 26 31 25 23 25 30  
PWIND DIR S S SE S NE E N E  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW SC FW FW SC SC BK BK SC SC SC SC FW SC  
POP 12HR 5 10 5 60 40 50 20 40  
RAIN SHWRS L C C C S S C  
SNOWSHWRS S C S C S S C  
TSTMS C S S S S C  
 

 
 
WYZ023-222200-  
AFTON-LINCOLN WY  
42.71N 110.94W ELEV. 6201 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 58 30 68 36 76  
TEMP 52 57 57 48 37 34 30 45 62 67 67 54 43 40 36 51 73 74 72  
DEWPT 27 30 28 31 29 28 26 31 29 30 30 31 30 30 29 36 39 38 40  
RH 38 35 33 51 72 78 85 58 28 25 25 41 60 67 75 56 29 27 31  
WIND DIR NW NW W E S S S S W W W S S SE SE N W W W  
WIND SPD 2 2 4 2 4 4 3 3 8 9 10 4 6 4 2 0 5 5 5  
WIND GUST 13 13 12  
CLOUDS BK BK SC SC SC SC FW FW CL FW FW SC SC SC SC SC SC SC SC  
POP 12HR 10 5 0 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS S C  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 79 38 73 34 70 34 72  
TEMP 48 38 75 75 49 39 69 68 46 35 64 67 45 35 67 68  
DEWPT 36 32 35 37 35 32 38 39 37 33 36 37 35 31 34 34  
PWIND DIR SE S SE S SE S E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC SC BK BK BK SC SC SC SC FW SC SC  
POP 12HR 0 10 5 40 30 40 30 40  
RAIN SHWRS C C S C C S S C  
TSTMS C S S S S C  
 

 
 
WYZ004-222200-  
POWELL-PARK WY  
44.87N 108.79W ELEV. 5092 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 61 40 71 48 79  
TEMP 54 60 60 52 45 43 40 53 65 70 70 61 54 51 48 62 74 77 76  
DEWPT 29 24 22 23 25 25 26 29 31 31 29 34 33 31 32 35 36 32 32  
RH 38 25 23 32 45 49 57 39 28 23 22 36 45 46 54 36 25 19 20  
WIND DIR SE E N SE S SE SE E SE S S E S S S SE SE W NW  
WIND SPD 8 6 6 6 8 8 6 9 10 6 8 5 5 5 5 8 9 6 8  
WIND GUST 16 16 16  
CLOUDS FW SC SC SC FW SC SC FW FW FW SC SC FW FW FW FW FW FW FW  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 83 54 83 53 74 52 76  
TEMP 59 53 78 78 62 55 79 77 60 54 69 69 57 53 69 73  
DEWPT 34 33 37 35 37 34 38 35 42 40 41 39 41 39 41 36  
PWIND DIR SW SE S SE S E W NE  
WIND CHAR LT GN GN GN BZ GN BZ GN  
AVG CLOUDS FW FW CL FW SC FW SC SC BK BK SC SC SC SC SC SC  
POP 12HR 5 5 5 20 60 40 50 20  
RAIN SHWRS S L S S C C S  
TSTMS S S C S S  
 

 
 
WYZ004-222200-  
COWLEY-BIG HORN WY  
44.91N 108.45W ELEV. 4090 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 66 41 75 47 83  
TEMP 56 63 65 57 49 44 41 54 67 74 75 65 56 50 47 61 75 81 81  
DEWPT 39 30 29 30 33 31 32 37 37 34 36 40 37 36 38 42 41 35 37  
RH 53 29 26 35 54 60 70 52 33 23 24 40 49 58 71 49 29 19 21  
WIND DIR S W NW E NE E NE SE SE S S E NE E E SE S SW W  
WIND SPD 5 5 5 4 4 4 5 4 5 5 6 4 4 3 2 3 5 4 5  
WIND GUST 12 14 13  
CLOUDS FW SC SC SC FW SC SC FW CL FW SC FW FW FW FW FW FW FW 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  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 87 55 88 54 80 52 81  
TEMP 63 53 81 85 66 56 83 84 65 55 74 76 62 53 74 79  
DEWPT 38 37 42 38 39 38 42 39 45 44 45 42 44 44 46 40  
PWIND DIR E SE SE SE S SE N NE  
WIND CHAR LT LT LT GN BZ GN GN LT  
AVG CLOUDS FW FW CL FW SC FW SC SC BK BK SC SC SC SC SC SC  
POP 12HR 0 0 0 20 50 40 40 30  
RAIN SHWRS S C S S C C C  
TSTMS S S C S S  
 

 
 
WYZ016-222200-  
DUBOIS-FREMONT WY  
43.55N 109.69W ELEV. 7291 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 64 38 69  
TEMP 48 53 53 43 35 33 32 49 58 63 64 50 41 39 38 56 64 67 67  
DEWPT 20 19 21 23 25 25 25 30 25 24 23 27 27 27 28 34 34 33 34  
RH 33 26 28 45 66 72 75 48 28 22 21 41 57 62 67 43 32 28 29  
WIND DIR NW NW NW W NW W NW W W W W W W W W W W W W  
WIND SPD 10 14 13 8 6 8 9 11 19 20 17 9 9 8 9 12 18 17 16  
WIND GUST 23 21 29 29 26 21 27 27 25  
CLOUDS SC SC SC FW SC SC FW CL FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 10 10 5 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS S S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 72 43 70 42 66 41 68  
TEMP 48 42 69 69 50 44 67 64 49 42 62 64 49 42 62 67  
DEWPT 35 32 33 35 34 32 35 37 39 35 35 32 35 33 34 31  
PWIND DIR W SW SW S SW SE SE E  
WIND CHAR GN GN LT GN GN GN GN GN  
AVG CLOUDS FW FW FW SC SC FW SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 40 10 60 50 60 30 40  
RAIN SHWRS C L C C L C S C C  
TSTMS S C S C S C  
 

 
 
WYZ027-222200-  
KEMMERER-LINCOLN WY  
41.83N 110.56W ELEV. 7285 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 67 37 73  
TEMP 48 55 56 48 40 35 32 49 63 67 67 54 45 39 37 55 70 71 71  
DEWPT 25 18 20 24 27 26 23 27 22 21 22 26 28 25 24 31 32 30 32  
RH 40 23 24 39 59 69 69 42 21 17 18 34 51 57 59 40 24 22 24  
WIND DIR S W W NW N N N SW W W W W W W W W W W W  
WIND SPD 3 8 10 4 3 3 3 4 13 19 13 4 3 2 2 3 12 14 12  
WIND GUST 28 20 21 23 19  
CLOUDS BK SC SC FW FW SC FW FW FW FW FW SC SC SC SC FW SC SC SC  
POP 12HR 5 5 0 0 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 74 39 69 36 68 36 69  
TEMP 49 39 71 68 51 41 67 64 48 37 63 65 48 37 64 65  
DEWPT 33 29 30 34 34 30 32 35 34 30 29 29 30 27 27 25  
PWIND DIR N S S S SE SE SE SE  
WIND CHAR LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC SC BK SC SC SC SC SC SC SC SC  
POP 12HR 0 20 0 30 10 10 10 20  
RAIN SHWRS S C S S S  
TSTMS S S S S S  
 

 
 
WYZ023-222200-  
ALPINE-LINCOLN WY  
43.18N 111.04W ELEV. 5634 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 62 35 71 41 76  
TEMP 54 60 61 54 44 38 35 46 64 68 71 60 50 44 41 50 71 74 74  
DEWPT 26 28 29 31 32 31 30 32 31 30 29 36 34 33 33 37 40 39 39  
RH 34 29 29 41 62 76 82 58 29 24 21 41 54 65 73 61 32 28 28  
WIND DIR S NW NW E E E E S W W W S SE SE E S W W SW  
WIND SPD 3 5 6 3 4 4 4 3 8 9 8 3 4 3 2 2 5 8 6  
WIND GUST 13 17 14  
CLOUDS SC SC SC SC SC SC CL CL FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 10 5 0 0 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  
TSTMS S S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 79 43 74 40 71 40 73  
TEMP 55 43 75 77 55 44 69 69 52 41 63 70 51 41 66 72  
DEWPT 41 36 38 36 39 36 40 41 42 36 37 39 38 35 35 36  
PWIND DIR SE S SE SE E SE N SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW SC SC SC SC BK BK SC SC SC SC SC SC SC  
POP 12HR 5 10 5 50 30 40 20 40  
RAIN SHWRS S C C S S C S S C  
TSTMS S C S S S S C  
 

 
 
WYZ023-222200-  
COKEVILLE-LINCOLN WY  
42.05N 110.97W ELEV. 6270 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 60 30 69 35 74  
TEMP 51 58 59 49 38 33 30 45 63 68 68 55 43 37 35 50 70 73 72  
DEWPT 28 27 27 30 29 28 25 30 29 28 28 32 30 28 28 34 36 34 35  
RH 41 30 29 48 70 82 81 55 27 22 22 41 60 70 75 54 29 24 26  
WIND DIR S W W W SW S S S W W W SW SE SE SE S W W W  
WIND SPD 4 8 9 4 3 3 3 4 9 13 10 4 5 3 2 3 9 12 10  
WIND GUST 20 20  
CLOUDS BK SC FW FW FW SC FW CL FW FW FW FW SC SC FW FW SC SC SC  
POP 12HR 5 0 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  
TSTMS S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 77 37 71 34 68 33 69  
TEMP 47 36 74 72 48 39 68 68 46 35 63 66 44 34 65 67  
DEWPT 35 32 32 36 35 31 35 36 36 31 33 34 33 30 32 32  
PWIND DIR NE S SE S SE SE SE SE  
WIND CHAR LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW FW SC SC SC SC BK BK SC SC SC SC SC SC SC  
POP 12HR 0 10 0 30 20 20 20 30  
RAIN SHWRS C S S S S S C  
TSTMS S S S S C  
 

 
 
WYZ028-222200-  
GREEN RIVER-SWEETWATER WY  
41.46N 109.49W ELEV. 7182 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 60 36 72 42 77  
TEMP 51 58 59 54 45 39 36 49 65 71 72 61 52 45 42 58 74 75 73  
DEWPT 28 20 18 22 21 22 24 27 24 24 23 24 25 25 26 32 33 36 37  
RH 41 23 20 28 38 50 61 42 21 17 16 24 35 45 53 37 22 24 27  
WIND DIR W W W S SE S SW SW W W W W S S S SW W SW SW  
WIND SPD 3 5 5 4 4 3 2 3 8 16 16 6 3 2 2 2 9 16 11  
WIND GUST 24 24 16 25 19  
CLOUDS SC SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW SC SC SC  
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  
RAIN SHWRS S S  
TSTMS S S  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 79 46 74 45 75 44 75  
TEMP 56 45 76 76 58 48 71 70 57 46 70 73 56 45 71 73  
DEWPT 34 32 34 34 35 32 38 38 35 32 32 29 29 28 29 27  
PWIND DIR S S S S S S SE SE  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW FW SC SC SC SC SC SC SC FW SC SC SC FW SC  
POP 12HR 0 5 5 10 10 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
WYZ017-222200-  
SHOSHONI-FREMONT WY  
43.25N 108.12W ELEV. 4817 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 62 39 75 44 82  
TEMP 53 59 62 55 47 43 39 52 66 73 74 63 53 47 44 58 74 80 80  
DEWPT 31 25 24 28 31 33 32 35 32 26 26 31 34 34 34 36 37 35 37  
RH 43 27 23 35 53 67 76 52 28 17 17 30 48 60 68 44 26 20 21  
WIND DIR W S SE E E E SE S SW W W NE S SE SE SW SW W W  
WIND SPD 3 3 5 8 8 5 5 3 3 5 8 5 6 4 4 2 3 8 9  
WIND GUST 16 16  
CLOUDS FW SC SC SC SC FW FW FW CL FW FW FW FW FW FW FW SC FW 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 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 84 49 84 48 81 47 81  
TEMP 59 47 78 82 62 50 78 78 61 49 74 77 59 48 73 77  
DEWPT 41 37 42 36 43 39 43 41 47 41 42 39 46 42 44 37  
PWIND DIR S S SE S SE SE E SE  
WIND CHAR LT LT LT GN BZ GN BZ GN  
AVG CLOUDS FW FW CL FW SC SC SC SC BK SC SC SC SC SC SC SC  
POP 12HR 5 0 5 5 40 30 40 30  
RAIN SHWRS C C C S S C  
TSTMS S S S C  
 

 
 
WYZ005-222200-  
THERMOPOLIS-HOT SPRINGS WY  
43.66N 108.21W ELEV. 4592 FT  
1001 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26 SUN 05/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 64 39 76 46 82  
TEMP 56 61 63 56 46 42 39 56 69 74 76 62 54 49 46 65 77 80 80  
DEWPT 33 30 30 29 28 29 29 34 33 34 33 34 32 30 30 36 35 36 36  
RH 42 31 29 35 49 60 67 43 26 23 21 35 43 48 53 34 22 20 20  
WIND DIR E NE E E SW SW SW SW S SW NW S SW S S SW W W NW  
WIND SPD 4 6 8 5 4 4 4 3 4 5 6 4 5 5 4 5 8 8 8  
WIND GUST 14 16  
CLOUDS FW FW SC SC FW SC SC FW FW SC FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
 
DATE MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 86 53 85 52 80 50 80  
TEMP 62 52 82 84 65 55 82 81 64 54 75 77 61 52 73 79  
DEWPT 38 34 37 35 40 34 38 39 45 38 40 39 45 40 41 38  
PWIND DIR SW S S S S S S S  
WIND CHAR LT LT GN GN BZ GN GN LT  
AVG CLOUDS SC CL CL FW SC FW SC SC BK SC SC SC SC SC SC SC  
POP 12HR 5 0 5 5 40 30 40 30  
RAIN SHWRS C C C S S C  
TSTMS S C S 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%  
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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