Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
880
FOUS55 KRIW 140420
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1020 PM MDT Tue May 13 2025
WYZ020-141000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 41 62 38 62 36
Temp 52 47 43 49 58 60 57 47 42 40 40 48 56 60 55 46 41 38 38
Dewpt 38 37 35 34 29 28 28 33 34 34 35 35 31 28 31 35 36 35 34
RH 59 68 73 56 33 29 33 58 73 79 82 60 38 29 40 65 82 89 85
Wind dir NW SW W W SW W W N NW W W W W NW NW NW NW W W
Wind spd 14 12 11 18 19 20 24 13 12 14 17 23 25 24 19 12 8 8 9
Wind gust 25 27 28 33 26 32 34 35 28 19
Clouds SC SC SC FW FW SC SC BK SC BK BK SC SC SC BK BK SC SC SC
PoP 12hr 10 30 30 70 40
QPF 12hr 0 0 0.02 0.03 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C C L L C C S
Tstms S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 36 69 42 64 37 53 34 57
Temp 56 60 44 38 60 65 48 43 58 56 42 40 49 48 38 37 50 52
Dewpt 33 28 34 34 34 31 38 38 38 39 39 38 36 34 36 35 36 34
PWind dir W N SW E E E N NW W
Wind char GN GN GN GN BZ BZ BZ GN BZ
Avg clouds SC SC BK SC SC SC BK BK BK BK BK BK BK OV OV BK BK BK
PoP 12hr 40 20 40 50 90 90 90 60 60
Rain shwrs S C S C C S C D D L D D L C C L
Tstms C S S
$$
WYZ017-141000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 57 37 60 36
Temp 49 45 41 47 54 55 52 46 43 40 39 47 55 55 54 46 43 40 38
Dewpt 39 37 35 34 34 34 33 35 36 34 34 33 30 30 31 34 36 35 34
RH 68 73 79 60 46 45 48 65 76 79 82 58 38 38 41 63 76 82 85
Wind dir N N N N NW NW N N NE SW SW W NW NW N N NW W SW
Wind spd 11 10 10 8 13 14 16 12 8 5 6 8 10 11 12 10 6 5 5
Wind gust 23 17 18
Clouds BK SC SC SC SC BK BK BK BK SC SC SC SC BK BK BK SC SC SC
PoP 12hr 40 50 40 60 40
QPF 12hr 0.04 0.05 0.02 0.04 0.09
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S C C C C S S L L C C
Tstms S S S C S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 60 39 66 43 64 40 54 37 60
Temp 54 59 47 40 56 63 51 45 56 57 46 41 48 49 42 38 50 56
Dewpt 32 29 35 34 34 30 38 39 37 36 38 37 37 34 34 34 35 33
PWind dir NW NW N N W NE N N NW
Wind char LT GN LT GN GN GN GN GN GN
Avg clouds SC SC BK SC SC SC BK BK BK BK OV BK OV BK BK BK BK SC
PoP 12hr 20 20 20 50 80 80 80 50 40
Rain shwrs S S S C C C D D L D D C C C C
Tstms C S S S
$$
WYZ018-141000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 39 58 36 59 36
Temp 49 45 41 46 53 56 54 46 43 40 39 47 54 56 55 46 43 40 37
Dewpt 33 34 33 32 32 33 33 31 32 30 30 32 30 29 29 32 32 31 30
RH 54 65 73 58 44 42 45 55 65 67 70 56 40 35 37 58 65 70 75
Wind dir S NE E NE N N N W E S SW W NW NW NW N W SW SW
Wind spd 8 6 5 5 5 11 11 5 4 4 4 5 5 8 9 5 2 2 2
Wind gust 12 14
Clouds BK SC SC SC SC BK BK BK SC SC SC SC SC SC BK BK SC SC SC
PoP 12hr 30 60 40 70 40
QPF 12hr 0.01 0.03 0.01 0.06 0.09
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S C C C C S S S S L L C C S S
Tstms S S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 38 66 42 63 39 54 37 59
Temp 54 58 47 40 55 62 50 44 54 56 46 41 47 49 43 39 50 54
Dewpt 31 28 32 31 33 30 36 37 38 34 36 36 36 33 33 33 36 32
PWind dir NW W SE SW SW NW N NW NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC BK SC SC SC BK BK BK BK OV BK OV BK BK BK BK SC
PoP 12hr 30 20 30 70 90 80 80 60 50
Rain shwrs C S C L L L D D D D D L C C C
Tstms S C S S S
$$
WYZ028-141000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 34 54 35 56 31
Temp 41 37 34 40 50 53 50 44 39 37 35 42 51 52 51 45 39 35 31
Dewpt 30 29 28 28 25 22 24 29 31 32 31 30 26 23 24 25 27 28 27
RH 65 72 78 62 37 29 36 55 73 82 85 62 37 32 34 45 62 75 85
Wind dir W W W W W W W W W W W W W W W W W W SW
Wind spd 14 11 11 17 18 21 24 19 19 16 16 21 21 24 20 13 9 5 4
Wind gust 24 24 25 31 33 27 27 23 24 29 32 34 31 21
Clouds SC FW FW FW SC SC SC BK BK SC SC SC SC SC SC SC FW FW SC
PoP 12hr 10 40 10 40 10
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C
Tstms S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 34 64 41 61 36 51 35 57
Temp 52 55 42 34 56 59 47 41 55 55 41 36 46 49 39 35 50 54
Dewpt 24 28 32 31 29 29 35 34 31 29 33 33 32 31 34 32 32 28
PWind dir W W SW S S SW W W W
Wind char GN GN GN GN BZ GN BZ GN BZ
Avg clouds SC BK BK FW SC SC OV BK BK BK BK BK BK BK BK BK SC SC
PoP 12hr 10 5 20 40 70 60 60 30 30
Rain shwrs S C C C L L C L L C S S C
Tstms S S S S
$$
WYZ026-141000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 31 50 29 52 26
Temp 37 34 31 39 46 49 47 39 35 33 31 40 47 50 48 39 34 30 28
Dewpt 32 29 28 28 23 24 27 30 30 30 28 30 27 24 24 27 29 27 25
RH 82 82 88 64 40 37 45 70 82 89 88 67 45 36 39 62 82 88 88
Wind dir N N SW NW NE W W NW NW NW NW W W W NW NW NW NW NW
Wind spd 9 5 4 5 11 17 13 11 8 4 6 10 13 16 17 12 6 4 2
Wind gust 24 17 23 27 26
Clouds BK BK BK SC BK OV BK SC SC BK SC SC SC SC SC FW FW FW SC
PoP 12hr 40 60 20 40 10
QPF 12hr 0.03 0.01 0.02 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C S S S S C C
Snowshwrs C C S S
Tstms C C C S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 55 28 61 36 58 34 54 32 56
Temp 49 50 36 29 51 55 41 37 50 51 38 35 47 49 37 33 50 52
Dewpt 26 27 32 28 29 29 35 35 34 33 34 33 33 31 32 31 31 27
PWind dir W NW SW SE SE E NW NW NW
Wind char LT LT LT GN GN GN GN GN GN
Avg clouds SC BK SC FW SC BK BK OV BK BK BK BK BK BK SC SC SC SC
PoP 12hr 10 5 30 60 80 60 60 30 30
Rain shwrs C L L L D L C L L C S S C
Tstms S S S S S S
$$
WYZ025-141000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 48 29 50 26
Temp 35 34 31 38 44 45 45 37 33 31 30 41 45 48 47 38 33 29 27
Dewpt 33 32 29 28 23 25 26 30 30 29 29 30 27 25 25 28 28 26 26
RH 92 92 92 67 43 45 47 75 89 92 96 65 49 40 42 67 82 88 96
Wind dir NW NW N NW SW E NW NW NW NW NW NW W NW NW NW NW NW N
Wind spd 10 6 4 8 6 16 13 12 9 11 6 12 13 17 16 10 5 2 2
Wind gust 23 13 20 23 26 26 18
Clouds BK BK OV SC BK BK BK BK SC BK BK SC BK SC SC SC FW FW SC
PoP 12hr 40 70 20 50 10
QPF 12hr 0.07 0.09 0.01 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C L S S S C C
Snowshwrs C C C L S S S
Tstms S S C S
Obvis PF
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 28 58 35 56 34 52 31 54
Temp 48 49 36 29 50 54 41 36 49 51 37 34 47 48 36 32 48 51
Dewpt 25 28 32 29 28 28 35 34 34 33 35 33 32 30 32 31 29 28
PWind dir W NW SW E SE E N NW NW
Wind char LT LT LT LT GN GN GN GN GN
Avg clouds SC BK BK SC SC BK BK OV OV BK BK BK OV BK BK SC SC SC
PoP 12hr 20 10 30 60 80 70 70 40 40
Rain shwrs S C L L L D L L L L C S C C
Snowshwrs S C
Tstms S S S S S S
$$
WYZ013-141000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 32 46 31 47 28
Temp 37 34 33 36 41 45 44 39 35 34 32 36 41 44 45 39 34 32 30
Dewpt 33 31 30 29 27 31 31 32 32 32 30 31 30 28 28 29 28 28 27
RH 85 89 89 75 57 58 60 76 89 92 92 82 65 53 51 67 78 85 88
Wind dir S S S S SW W NW N SW S SW W W W W W SW S S
Wind spd 9 9 9 12 12 11 8 8 5 4 5 8 9 10 9 5 3 3 3
Wind gust 16
Clouds BK BK BK BK OV OV OV BK BK BK BK BK BK BK SC SC SC SC BK
PoP 12hr 30 90 70 80 20
QPF 12hr 0.04 0.07 0.04 0.09 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C D L L C C C C D D S S
Snowshwrs C S C C C C C
Tstms S C S C
Obvis PF
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 32 57 34 53 34 50 33 50
Temp 43 45 37 33 47 52 40 36 45 48 38 34 44 46 38 33 44 47
Dewpt 28 31 32 31 31 29 33 33 36 34 33 32 33 33 32 30 33 31
PWind dir SW SW S SE E N NW W W
Wind char LT LT LT LT GN LT GN GN GN
Avg clouds BK BK BK BK BK SC BK OV BK BK BK BK BK BK BK BK BK SC
PoP 12hr 50 50 40 70 90 80 70 40 50
Rain shwrs C C S C L L D D D C L L C S C C
Tstms S S C S S
$$
WYZ001-141000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 39 29 42 26
Temp 34 32 31 32 36 38 38 34 32 31 29 33 38 39 39 34 31 29 28
Dewpt 32 29 28 28 28 28 29 30 28 28 26 27 27 26 27 27 26 25 25
RH 92 88 88 85 72 67 70 85 85 88 88 78 64 59 62 75 81 85 88
Wind dir S W SW SW W NW NW NW NW NW W W W W W W W N N
Wind spd 5 6 10 10 11 13 13 8 6 8 2 3 5 5 5 2 1 0 0
Wind gust 9 11 13 17 14
Clouds OV OV OV OV OV OV OV OV BK OV OV OV BK BK BK BK SC BK BK
PoP 12hr 70 90 70 80 30
QPF 12hr 0.16 0.19 0.07 0.07 0.01
Snow 12hr 1 1 T T 00-00
Rain shwrs
Snowshwrs C C L D D L L L C C C C D D C C S
Tstms S S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 43 30 50 32 48 31 45 29 46
Temp 39 40 33 30 42 46 35 32 43 41 35 32 40 41 33 30 41 43
Dewpt 27 28 30 27 29 28 30 29 32 32 30 29 30 29 28 27 28 28
PWind dir SW SW S SE E N N NW W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds OV BK BK BK BK BK BK BK OV OV OV BK OV BK BK BK BK BK
PoP 12hr 60 60 50 60 90 80 70 50 60
Rain shwrs L L C S C L L L D D L L L C C L
Snowshwrs S L L C S C L L D L L L C C C L
Tstms S C S
$$
WYZ003-141000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 39 52 38 57 38
Temp 44 43 41 44 48 49 48 44 42 41 41 48 53 55 51 46 44 42 40
Dewpt 40 39 38 37 38 40 39 37 35 34 33 34 32 33 34 35 35 34 32
RH 86 86 89 76 68 71 71 76 76 76 73 58 44 43 52 65 70 73 73
Wind dir N N NE N N N W N SE SW W NW N N N N NW W W
Wind spd 9 10 6 9 13 14 11 5 5 6 4 6 11 13 12 9 4 2 2
Wind gust 11 16 20 21 20
Clouds OV OV BK BK OV OV OV OV BK BK BK SC SC BK BK BK BK SC SC
PoP 12hr 80 90 50 70 30
QPF 12hr 0.32 0.34 0.08 0.08 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C L C D D C C C C S S L L C C
Tstms S S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 40 64 43 58 40 52 38 59
Temp 53 54 45 42 57 60 48 45 55 53 46 43 47 48 42 40 53 54
Dewpt 33 35 37 34 35 36 39 38 39 39 39 37 34 34 35 33 34 34
PWind dir N NW N SE N N N NW NW
Wind char LT LT LT LT GN GN GN GN GN
Avg clouds SC BK BK BK SC SC BK BK OV OV OV OV OV OV BK BK BK BK
PoP 12hr 40 40 40 40 90 80 80 40 50
Rain shwrs C C S C C C C D D L D D C S C C
Tstms S S C S S
$$
WYZ004-141000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 44 58 40 62 40
Temp 50 48 45 46 52 56 53 48 45 43 41 47 55 60 59 52 47 43 41
Dewpt 44 44 42 42 43 44 42 40 40 40 39 40 37 37 36 37 38 38 38
RH 80 86 89 86 71 64 66 74 82 89 92 76 51 42 42 56 71 82 89
Wind dir W NW W NW NW NW NW NW NW W NW NW NW NW NW NW NW NW NW
Wind spd 21 13 12 9 17 18 17 12 10 4 8 13 18 20 19 13 10 5 2
Wind gust 32 24 25 24 21 29 33 32 24
Clouds BK OV BK BK SC BK BK SC SC BK BK SC SC SC SC SC SC SC SC
PoP 12hr 90 80 40 80 30
QPF 12hr 0.13 0.07 0.03 0.05 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C L C L D C C C C C C D D C C
Tstms S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 63 42 69 46 68 43 59 39 64
Temp 56 62 50 43 59 67 52 46 60 61 49 43 52 54 44 40 53 59
Dewpt 37 36 40 39 39 36 41 41 41 42 42 41 39 38 38 37 36 35
PWind dir NW NW SW N NW NW NW NW NW
Wind char LT LT LT LT LT GN BZ GN GN
Avg clouds SC SC BK BK SC SC BK BK BK BK BK OV OV BK BK SC SC SC
PoP 12hr 40 40 40 40 90 80 80 40 50
Rain shwrs C C S S C C C C D D D D D C C C C
Tstms S S C S
$$
WYZ006-141000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 42 56 38 60 38
Temp 48 46 44 46 51 53 52 44 43 40 39 46 54 58 58 49 44 41 39
Dewpt 43 43 41 42 42 42 41 39 40 38 38 39 36 35 34 38 37 38 37
RH 83 89 89 86 71 66 66 82 89 92 96 76 50 42 40 66 76 89 92
Wind dir NW NW SE N N N NW NW W W W NW N N N NW NW NW NW
Wind spd 13 9 5 9 11 16 13 10 8 4 5 10 13 16 14 11 9 5 3
Wind gust 21 23 24 27 25 19
Clouds OV OV BK BK SC SC BK SC SC BK BK SC SC SC BK BK SC SC SC
PoP 12hr 70 80 40 70 30
QPF 12hr 0.10 0.21 0.03 0.04 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C D C C C C C C L L C C
Tstms S S S
Obvis PF
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 39 68 42 66 41 57 36 61
Temp 55 60 47 41 58 65 50 44 59 58 46 42 50 52 41 38 53 57
Dewpt 35 32 39 38 37 32 40 41 41 40 42 41 39 37 37 37 37 33
PWind dir NW NW N E N NE NW NW NW
Wind char LT LT LT LT LT GN GN GN GN
Avg clouds SC SC BK SC SC SC BK BK BK BK OV OV OV BK BK BK BK SC
PoP 12hr 40 40 40 50 90 90 90 50 50
Rain shwrs C C S S C C C C D D D D D C C C C
Tstms S S C S S S
$$
WYZ005-141000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 54 37 59 38
Temp 46 45 42 45 50 51 49 44 41 40 38 47 55 57 55 47 43 41 40
Dewpt 41 41 39 39 40 40 39 39 38 36 35 37 36 36 36 38 39 37 36
RH 83 86 89 79 68 66 68 82 89 85 89 68 49 45 49 71 86 85 85
Wind dir N NE NE E N W N NW NW S SW N N N N N NW W W
Wind spd 11 8 6 8 10 11 13 9 5 5 4 5 10 12 12 10 6 4 2
Wind gust 18 19 19
Clouds OV BK BK SC SC BK BK SC BK BK BK SC SC BK BK BK SC SC SC
PoP 12hr 80 80 60 80 40
QPF 12hr 0.16 0.22 0.05 0.06 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C C L L L L C C C C D D C C
Tstms S C S C S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 39 66 42 64 40 53 35 59
Temp 55 59 45 41 58 64 48 44 58 56 44 42 48 49 40 38 52 54
Dewpt 37 35 40 37 38 34 39 39 41 42 41 38 39 37 37 35 36 35
PWind dir N NW NE N NE N N NW NW
Wind char LT LT LT LT GN GN BZ GN GN
Avg clouds SC SC BK SC SC SC BK BK BK BK OV OV OV BK BK BK BK SC
PoP 12hr 40 40 40 60 90 90 90 50 50
Rain shwrs C C S C L L L D D D D D C C C C
Tstms S S C S S S
$$
WYZ010-141000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 43 54 38 57 38
Temp 51 47 45 46 50 51 48 43 42 40 41 47 52 53 50 44 42 41 40
Dewpt 43 44 42 41 42 43 41 38 38 34 36 37 35 36 37 37 35 35 34
RH 74 89 89 83 74 74 77 82 86 79 82 68 52 52 61 76 76 79 79
Wind dir N N N N N NW N N NW NW NW NW NW NW NW NW NW NW NW
Wind spd 17 18 12 10 13 16 18 14 13 11 13 21 27 27 24 18 13 11 10
Wind gust 25 23 25 23 34 42 43 39 29 21
Clouds OV BK SC BK BK BK SC SC SC BK BK BK SC BK BK SC SC SC SC
PoP 12hr 70 80 30 80 30
QPF 12hr 0.12 0.25 0.03 0.07 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C D C C C C C C D D C C S
Tstms S C C S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 54 40 63 43 60 40 51 37 54
Temp 52 52 45 42 55 58 48 46 54 51 45 42 46 45 41 40 48 49
Dewpt 36 36 38 36 38 38 39 39 42 43 41 38 38 37 37 34 36 36
PWind dir NW NW SE E SE E NE N NW
Wind char GN LT LT GN GN GN GN GN GN
Avg clouds SC BK BK SC SC SC BK BK BK BK OV OV OV OV OV BK BK BK
PoP 12hr 40 30 40 40 90 90 90 50 60
Rain shwrs S C C S S C C C C D D D D D C C C L
Tstms S S C S
$$
WYZ012-141000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 22 27 22 29 19
Temp 24 24 23 24 25 26 25 23 24 24 22 23 24 25 24 21 21 22 21
Dewpt 23 24 23 23 22 26 25 23 24 24 22 23 24 25 23 21 20 20 18
RH 96100100 96 88100100100100100100100100100 96100 96 92 88
Wind dir W W W W W W NW NW W NW W W W W W W W W SW
Wind spd 11 12 12 11 13 14 14 10 10 11 11 13 13 12 13 10 8 8 8
Wind gust 20 21 20 21
Clouds OV BK OV OV OV OV OV OV BK BK BK BK BK BK SC SC SC SC BK
PoP 12hr 50 90 80 80 20
QPF 12hr 0.09 0.26 0.15 0.19 0.01
Snow 12hr 1 3 1 2 T
Snowshwrs C S C L L D D D C C L L D D S S S
Tstms S C S C
Wind chill 13 12 11 13 13 14 13 12 13 10 11 12 14 12 10
Min chill 13 11 12 13 11 10 10 12 10 11
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 30 22 38 26 35 24 32 23 32
Temp 27 25 24 23 32 34 27 27 30 28 25 25 29 27 25 25 28 28
Dewpt 22 25 24 22 25 25 23 24 28 28 25 24 27 26 23 22 26 25
PWind dir SW SW SW NW NW NW NW W W
Wind char GN GN GN GN GN GN GN GN BZ
Avg clouds BK BK BK BK SC SC BK BK BK BK BK BK BK BK BK BK SC BK
PoP 12hr 60 50 50 80 100 80 70 50 60
Snowshwrs S L C S S C L D D D D C L L C C C L
Tstms S S C S S
$$
WYZ023-141000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 31 46 31 48 27
Temp 37 35 32 36 42 44 43 39 36 34 33 34 40 45 46 39 34 30 28
Dewpt 34 34 31 31 28 30 32 35 35 34 33 33 33 32 32 32 32 29 28
RH 89 96 96 82 57 57 65 85 96100100 96 76 60 58 76 92 96100
Wind dir NW E SW S NW W NW NE SE NW W W W W W NW SW S SE
Wind spd 5 4 4 4 9 16 9 4 4 3 2 4 5 6 6 3 1 1 1
Wind gust 23 14 13
Clouds BK BK OV OV OV OV OV OV OV OV OV OV BK BK SC SC SC SC SC
PoP 12hr 30 90 80 80 10
QPF 12hr 0.03 0.06 0.14 0.07 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S C C D D D C C L L D D S
Snowshwrs S C L S
Tstms C C S C C
Obvis PF PF PF PF
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 30 59 36 53 34 48 33 52
Temp 44 47 37 32 50 55 41 36 46 47 38 35 42 45 38 34 43 49
Dewpt 32 35 35 32 34 35 37 36 38 38 36 34 37 36 36 33 36 34
PWind dir SW SW S SE S NW NW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds BK BK BK SC BK BK OV OV OV BK OV OV OV BK BK BK BK BK
PoP 12hr 50 30 60 80 90 80 80 50 60
Rain shwrs S C C S L D D D D D L L D C C C L
Snowshwrs S S
Tstms S C S C S S S
$$
WYZ004-141000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 50 39 56 38
Temp 43 42 41 43 46 48 46 44 42 39 40 46 52 53 51 46 43 41 40
Dewpt 39 38 38 39 40 40 38 37 36 33 35 36 34 33 33 34 34 33 33
RH 86 86 89 86 79 74 73 76 79 79 82 68 50 46 50 63 70 73 76
Wind dir NW N NW N N N N N N S NW NW NW NW N N NW NW NW
Wind spd 19 16 13 19 21 21 21 14 11 6 10 13 18 20 21 16 10 8 5
Wind gust 27 23 27 31 31 31 20 26 29 29 23
Clouds OV OV BK BK BK OV BK BK SC BK BK BK SC BK BK BK BK SC SC
PoP 12hr 90 90 50 70 30
QPF 12hr 0.41 0.19 0.05 0.06 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs D L L L L D C C C C C C L L C C
Tstms S S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 42 62 44 59 41 49 38 57
Temp 52 53 46 43 55 59 48 45 53 51 45 41 44 45 40 38 50 52
Dewpt 33 33 37 36 35 33 37 38 38 38 38 35 34 34 32 31 34 32
PWind dir NW NW NE NW N NW N N NW
Wind char LT LT LT GN BZ BZ WY GN GN
Avg clouds SC SC BK BK SC SC BK BK OV BK BK OV OV BK BK BK BK SC
PoP 12hr 40 40 40 40 90 80 80 40 50
Rain shwrs C C S S C C C L D D L D L C C C C
Tstms S S S C S S
$$
WYZ004-141000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 43 54 41 60 40
Temp 48 46 44 45 49 52 51 48 45 42 41 48 55 58 57 51 46 43 41
Dewpt 43 42 41 41 41 42 40 39 39 38 39 40 36 35 35 38 38 38 38
RH 83 86 89 86 74 69 66 71 79 86 92 74 49 42 43 61 73 82 89
Wind dir NW NW NW NW NW NW N NW SW SW NW NW NW NW N N NW NW NW
Wind spd 19 10 12 13 19 18 18 11 8 6 10 14 19 21 19 12 6 4 3
Wind gust 27 28 27 27 19 24 31 32 29 20 13
Clouds OV OV OV BK BK BK BK BK SC BK BK SC SC BK BK SC SC SC SC
PoP 12hr 90 80 50 80 30
QPF 12hr 0.27 0.11 0.04 0.06 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs D L D L L D C C C C C C D D C C
Tstms S S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 43 66 45 66 42 55 39 62
Temp 56 60 49 43 58 65 51 46 58 58 48 43 50 51 44 40 53 57
Dewpt 36 36 40 39 39 36 40 41 41 41 42 41 39 37 37 36 37 34
PWind dir NW NW SW NE NW N NW N NW
Wind char LT LT LT LT GN GN BZ GN GN
Avg clouds SC SC BK BK SC SC SC BK BK OV BK OV OV OV BK BK BK SC
PoP 12hr 40 40 40 40 90 80 80 40 50
Rain shwrs C C S S C C C L D D L D L C C C C
Tstms S S S C S
$$
WYZ016-141000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 48 33 50 31
Temp 38 36 33 38 46 47 45 40 37 36 36 42 48 49 48 41 37 33 33
Dewpt 32 30 28 25 22 23 23 26 28 29 29 28 25 23 22 25 27 25 26
RH 79 79 82 59 38 38 41 57 70 75 75 57 40 36 35 52 67 72 75
Wind dir W W W W W W W W W W W W W W W W W W W
Wind spd 11 11 12 17 19 20 18 14 14 14 14 19 20 21 18 12 8 6 6
Wind gust 24 27 28 25 23 28 31 32 29 20
Clouds BK SC SC BK BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 40 90 50 80 40
QPF 12hr 0.05 0.04 0.04 0.04 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C D C C C C C D D C C
Snowshwrs C C C S C D C C C C C C S
Tstms S S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 34 58 37 53 36 49 35 51
Temp 49 49 39 35 53 54 43 39 49 49 40 37 45 46 38 36 48 49
Dewpt 23 24 29 29 24 25 33 34 33 31 32 32 29 29 30 30 27 25
PWind dir W W SW SE E E NE W W
Wind char GN GN GN GN GN GN GN GN BZ
Avg clouds SC BK BK SC SC SC BK BK BK BK BK BK BK BK BK SC SC SC
PoP 12hr 60 50 50 70 100 90 80 60 60
Rain shwrs S L C S C L L L D D L L D L C C L
Snowshwrs S C C
Tstms C S S S
$$
WYZ027-141000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 30 50 30 52 27
Temp 36 33 31 37 45 48 44 38 35 33 32 39 46 49 47 41 34 30 29
Dewpt 29 31 29 28 26 28 28 31 32 31 30 30 28 26 26 28 29 27 25
RH 75 92 92 70 47 46 53 76 89 92 92 70 49 40 43 59 82 88 85
Wind dir W W W W W W NW W W W W W W W W W W W W
Wind spd 11 8 10 14 19 24 21 19 14 13 10 13 17 19 17 9 3 2 3
Wind gust 27 33 31 27 18 24 26 28 26 17
Clouds SC BK SC BK BK BK BK OV BK BK BK BK BK SC SC FW FW FW SC
PoP 12hr 20 60 30 40 5
QPF 12hr 0.01 0.01 0.01 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C S C C
Snowshwrs S S C S S
Tstms C C C C
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 30 61 36 58 32 49 33 55
Temp 49 50 36 30 53 54 41 36 51 48 37 33 43 45 36 33 48 51
Dewpt 27 30 31 28 32 33 36 34 33 33 34 32 32 32 31 31 33 30
PWind dir W W SW SE S W W W W
Wind char GN LT LT LT GN GN GN GN BZ
Avg clouds SC BK SC FW SC BK OV OV BK BK BK BK BK BK BK SC SC SC
PoP 12hr 20 5 40 50 80 50 60 30 30
Rain shwrs S C C C L D C C L L C S C C
Tstms S C S S S S S
$$
WYZ023-141000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 36 47 37 50 33
Temp 40 38 37 39 44 46 46 42 41 39 38 39 43 47 50 44 39 37 35
Dewpt 36 34 34 34 33 35 35 37 38 37 37 37 35 34 33 36 35 33 32
RH 85 85 89 82 65 65 65 82 89 92 96 92 73 60 52 73 85 85 89
Wind dir SW SW W SW W NW NW W NW NW SW W W W W W S S S
Wind spd 4 4 5 5 8 9 8 4 6 4 3 5 5 6 6 4 2 2 2
Wind gust 13 14 13
Clouds OV BK OV OV OV OV OV OV OV OV OV BK BK BK SC SC SC SC BK
PoP 12hr 30 90 80 80 20
QPF 12hr 0.04 0.19 0.13 0.16 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S L D D D C C C C D D S S
Snowshwrs S
Tstms C C S C C
Obvis PF
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 36 61 41 53 39 52 38 54
Temp 47 49 43 38 52 57 46 43 48 50 43 40 45 49 43 40 47 52
Dewpt 34 36 39 35 35 34 40 41 39 38 39 39 37 37 39 37 38 35
PWind dir SW S S SE N NW W W W
Wind char LT LT LT LT LT LT LT LT GN
Avg clouds BK BK BK BK SC SC BK OV BK BK BK BK BK BK BK BK BK SC
PoP 12hr 50 40 50 80 90 80 70 50 50
Rain shwrs C C C D D D D D C L L C C C C
Tstms S S S C S S S
$$
WYZ023-141000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 31 48 31 50 27
Temp 37 34 32 37 45 47 45 39 36 33 32 38 45 49 48 41 34 31 29
Dewpt 33 33 31 32 29 30 32 34 34 32 32 33 31 30 29 31 30 28 27
RH 85 96 96 82 53 51 60 82 92 96100 82 58 48 47 67 85 88 92
Wind dir W N W W W W W NW NW W W W W W W NW W NW SW
Wind spd 5 3 3 8 16 14 16 10 6 4 4 6 11 14 13 5 2 2 2
Wind gust 23 23 13 19 24 21
Clouds BK BK SC BK BK OV OV BK BK BK BK BK BK SC SC FW FW SC SC
PoP 12hr 40 80 40 60 5
QPF 12hr 0.04 0.05 0.03 0.05 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S C L C C S S C C L L
Snowshwrs S S C
Tstms C C C C
Obvis PF PF PF
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 29 60 36 54 34 48 33 53
Temp 49 51 36 30 53 56 43 36 50 48 38 34 43 46 37 33 47 52
Dewpt 31 33 33 30 34 34 39 36 36 36 36 34 35 35 35 32 36 33
PWind dir W N S S S NW NW W W
Wind char LT LT LT LT GN GN GN GN GN
Avg clouds BK BK SC FW SC BK BK OV BK BK BK BK BK BK BK SC SC SC
PoP 12hr 30 10 50 70 90 70 70 40 40
Rain shwrs C C L L D D L L L L C C C C
Tstms S C C S S S
$$
WYZ028-141000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 35 56 35 58 33
Temp 42 38 36 42 51 54 52 45 41 38 37 44 53 56 54 48 42 36 33
Dewpt 30 29 29 31 26 28 28 30 32 31 31 31 30 29 28 27 29 29 27
RH 62 70 75 65 37 36 39 55 70 76 79 60 41 35 36 44 60 75 78
Wind dir W W W W W W W W W W W W W W W W W W SW
Wind spd 11 10 8 14 19 23 24 20 18 14 12 18 18 20 18 12 6 4 2
Wind gust 27 32 33 28 25 19 26 28 31 27 19
Clouds SC SC FW SC SC BK SC BK BK SC SC SC SC SC SC SC FW FW SC
PoP 12hr 10 50 10 40 10
QPF 12hr 0.01 0.01 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C
Snowshwrs S
Tstms S S S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 36 66 42 64 37 54 38 59
Temp 55 57 44 36 58 61 49 43 58 56 44 38 50 52 41 38 53 57
Dewpt 28 32 32 31 34 35 35 34 36 34 34 34 37 35 33 32 36 32
PWind dir W W SW SE S W W W W
Wind char GN GN LT GN GN GN GN GN BZ
Avg clouds SC BK BK SC SC BK OV OV BK BK BK BK BK BK BK BK SC SC
PoP 12hr 10 5 30 40 70 60 60 30 30
Rain shwrs C C C L L L C L L C C C
Tstms C S S S S
$$
WYZ017-141000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 43 60 40 63 40
Temp 50 47 44 48 55 58 54 47 44 42 41 48 58 59 56 49 44 42 40
Dewpt 41 40 39 38 40 41 39 37 39 37 37 38 34 34 36 38 39 39 37
RH 71 76 82 68 57 53 57 68 82 82 85 68 40 39 47 66 82 89 89
Wind dir N NW W W W NW NW N NW SW W NW NW NW N N NW W W
Wind spd 12 9 10 9 10 16 14 14 6 3 4 5 8 10 11 9 5 4 3
Wind gust 23 14 18 19
Clouds BK SC SC SC FW SC BK SC SC BK BK SC FW SC BK BK BK SC SC
PoP 12hr 50 60 40 70 40
QPF 12hr 0.04 0.04 0.04 0.05 0.09
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S C C C C C C C S S L L C C
Tstms S S S C S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 65 40 69 45 68 42 56 37 62
Temp 57 63 49 41 59 67 52 46 60 60 47 42 50 51 41 38 53 57
Dewpt 36 31 38 36 37 33 41 39 40 40 41 39 39 37 37 36 37 34
PWind dir NW N S NE SE NE N N NW
Wind char LT LT LT LT GN GN GN GN LT
Avg clouds SC SC BK SC SC SC BK BK BK BK OV OV OV BK BK BK BK SC
PoP 12hr 20 20 20 50 80 80 80 50 40
Rain shwrs S S S C C C D D D D D C C C C
Tstms C S S S
$$
WYZ005-141000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1020 PM MDT Tue May 13 2025
Date 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 56 39 61 40
Temp 49 47 45 46 52 54 52 46 44 42 41 49 56 58 57 50 47 44 42
Dewpt 42 41 41 40 42 43 41 40 39 38 38 39 36 36 36 39 39 38 37
RH 77 79 86 79 69 66 66 79 82 86 89 68 47 44 45 66 74 79 82
Wind dir NE NE E NE N W NW NW W S SW N N N N N NW NW W
Wind spd 9 8 6 8 11 12 13 9 5 4 4 5 10 13 13 10 6 4 2
Wind gust 17 20
Clouds OV OV BK SC SC BK BK BK BK BK BK SC SC BK BK BK BK BK SC
PoP 12hr 80 80 60 80 50
QPF 12hr 0.11 0.19 0.05 0.05 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C L L L L C C C C D D C C S S
Tstms S C S C S
Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 Tue 05/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 63 40 68 44 66 42 54 37 60
Temp 56 61 48 43 59 66 51 46 59 58 48 43 49 50 43 39 53 56
Dewpt 37 34 40 38 38 34 40 41 41 42 42 39 40 38 38 35 36 36
PWind dir N NW NE E NE N N NW NW
Wind char LT LT LT LT GN GN BZ GN GN
Avg clouds SC SC BK SC SC SC BK BK BK BK OV OV OV BK BK BK BK SC
PoP 12hr 40 40 40 60 90 90 90 50 50
Rain shwrs C C S C L L L D D D D D C C C C
Tstms S S C S S S
$$
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