Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
189
FOUS55 KRIW 200349
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
949 PM MDT Sat Apr 19 2025
WYZ020-201000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 21 52 29 56 25
Temp 30 24 26 38 45 50 50 38 33 31 32 44 52 55 52 40 34 30 28
Dewpt 23 19 20 27 31 33 34 33 31 27 26 31 32 29 24 26 25 22 20
RH 75 81 78 64 58 52 54 82 92 85 78 60 46 37 33 57 69 72 71
Wind dir SW SW SW NW SW SW W NE SW SE N W W SW W W W SW SW
Wind spd 10 11 11 9 8 12 9 6 6 13 12 18 24 26 24 14 10 9 8
Wind gust 19 19 14 21 25 29 33 36 34 23
Clouds FW FW BK OV OV BK SC FW FW FW SC BK BK SC FW CL FW FW FW
PoP 12hr 0 20 20 30 5
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Snowshwrs S
Wind chill 13 15
Min chill 20 12 17 27 20 23 26 19
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 27 59 31 60 34 66 38 71
Temp 49 53 36 30 51 55 38 35 52 55 41 37 56 60 45 41 63 65
Dewpt 23 22 25 24 30 33 35 33 37 35 37 34 37 35 39 37 36 31
PWind dir W N NE NE NE NE SE SE SW
Wind char GN GN LT GN GN GN GN GN GN
Avg clouds FW FW SC SC BK BK BK BK BK SC SC SC BK BK BK SC SC SC
PoP 12hr 0 5 30 40 50 30 40 20 20
Rain shwrs C C S S C C C S S
$$
WYZ017-201000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 26 51 30 54 26
Temp 36 31 29 37 45 49 51 42 37 35 32 37 49 53 51 41 35 31 28
Dewpt 23 22 22 26 29 29 29 28 27 27 27 27 29 24 20 20 20 19 19
RH 59 69 75 64 53 46 42 57 67 72 81 67 46 32 29 42 54 61 68
Wind dir W S N NW SE S NW E SW N NW SW SW W W W W W W
Wind spd 5 4 3 4 5 5 9 5 5 5 8 8 16 21 17 11 6 6 5
Wind gust 23 31 26
Clouds FW BK OV OV BK FW FW FW FW BK BK SC SC FW CL CL CL FW FW
PoP 12hr 5 20 10 10 5
QPF 12hr 0 0 0.01 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Snowshwrs S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 31 57 34 58 36 64 39 68
Temp 44 53 39 32 47 53 41 36 48 55 44 38 52 59 48 41 58 64
Dewpt 21 21 23 24 28 29 31 30 33 30 31 32 34 31 35 34 33 29
PWind dir NW N NE N NE N E W SW
Wind char LT GN LT GN LT GN LT GN GN
Avg clouds FW FW SC SC BK SC SC SC BK SC SC SC BK BK BK SC BK SC
PoP 12hr 0 0 20 20 30 20 20 20 10
Rain shwrs S S S S C S S S
$$
WYZ018-201000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 28 53 31 54 25
Temp 36 33 32 37 45 51 53 43 40 37 33 37 49 53 51 42 36 32 29
Dewpt 22 20 22 27 29 29 29 25 24 26 25 27 27 22 18 18 16 16 16
RH 56 58 66 67 53 42 39 49 52 64 72 67 42 29 27 37 43 51 58
Wind dir W SW SW SE E SE NW E S SE S SW N NW W W W SW SW
Wind spd 4 4 9 8 6 3 8 5 5 6 3 5 9 11 14 9 5 5 4
Wind gust 10 20 25 26
Clouds SC BK OV OV SC FW FW SC SC FW SC SC FW FW CL CL CL CL FW
PoP 12hr 5 10 10 20 5
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 31 57 34 58 36 63 39 68
Temp 45 52 40 34 47 54 42 37 48 54 44 39 53 59 49 42 58 63
Dewpt 20 19 21 23 28 29 29 29 31 29 29 30 33 32 32 30 32 28
PWind dir W W N N N N SW W SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC BK SC SC BK SC SC SC BK BK BK BK SC SC SC
PoP 12hr 0 5 30 30 40 30 40 20 20
Rain shwrs S C C C S C C C S S
$$
WYZ028-201000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 26 54 30 54 27
Temp 33 28 28 36 45 51 53 42 35 32 32 39 47 53 51 41 34 30 28
Dewpt 24 22 21 26 28 26 26 26 24 24 23 28 31 25 21 21 21 21 20
RH 69 78 75 67 51 37 35 53 64 72 69 64 53 33 30 44 58 69 71
Wind dir W W SW W W W W W SW SE S W W W W W W SW SW
Wind spd 9 10 9 13 14 19 18 8 6 6 8 17 21 25 23 14 9 5 5
Wind gust 16 17 17 27 25 18 18 24 31 35 34 23
Clouds FW BK BK BK SC SC SC CL FW SC SC BK SC SC FW CL CL CL CL
PoP 12hr 10 20 20 20 0
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Snowshwrs S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 32 62 34 62 37 67 38 68
Temp 49 56 38 33 55 57 42 34 54 57 43 37 58 62 46 38 61 63
Dewpt 18 14 22 25 26 25 31 31 30 26 32 32 30 24 33 31 26 20
PWind dir W SW SW N N NE SE S SW
Wind char GN GN LT LT LT GN GN GN GN
Avg clouds CL FW FW BK BK BK BK SC SC SC SC SC BK SC BK SC SC SC
PoP 12hr 0 0 20 10 20 10 20 5 5
Rain shwrs S S S
Tstms S
$$
WYZ026-201000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 23 49 26 47 17
Temp 29 27 25 33 43 47 49 37 31 29 28 32 43 46 44 32 26 22 19
Dewpt 22 21 21 27 27 25 25 26 25 25 26 27 25 21 18 18 17 15 13
RH 75 78 84 78 53 42 39 64 78 85 92 81 49 37 35 56 68 74 77
Wind dir NE N N S W W W W N N NE N W W W W W NW NW
Wind spd 4 6 5 3 12 17 17 6 6 4 4 8 20 20 17 10 4 3 2
Wind gust 24 24 13 14 28 31 27
Clouds BK OV OV SC SC SC SC FW BK BK BK SC FW FW FW CL CL CL CL
PoP 12hr 5 10 30 70 0
QPF 12hr 0 0 0.04 0.03 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Rain shwrs S
Snowshwrs S C
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 25 57 26 57 28 59 31 61
Temp 41 48 30 26 48 51 34 29 47 53 35 30 50 54 38 32 53 57
Dewpt 17 18 22 21 27 25 27 24 27 26 28 26 30 29 31 27 28 26
PWind dir W NW NW NW SE SE SE SE SW
Wind char LT LT LT LT LT LT LT GN GN
Avg clouds CL FW SC SC BK SC SC SC SC FW SC SC BK BK BK SC SC SC
PoP 12hr 0 0 20 10 20 10 20 10 10
Rain shwrs S S S
Tstms S
$$
WYZ025-201000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 23 46 26 43 17
Temp 28 25 25 33 41 44 44 35 30 28 28 32 40 43 41 30 25 21 18
Dewpt 23 20 22 26 28 27 26 27 27 26 27 27 25 23 19 19 17 15 13
RH 81 81 88 75 59 51 49 72 88 92 96 81 55 45 41 63 71 77 80
Wind dir NW NW W S NW W W N W S NE N W W W W NW N N
Wind spd 5 6 6 2 10 18 17 5 6 4 6 6 18 20 16 8 4 2 2
Wind gust 12 14 25 24 13 26 31 27 14
Clouds BK BK OV OV BK SC SC FW SC BK OV BK SC FW FW FW CL CL CL
PoP 12hr 10 10 30 80 0
QPF 12hr 0 0 0.06 0.05 0
Snow 12hr 00-00 00-00 T T 00-00
Rain shwrs S
Snowshwrs S S L S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 47 24 52 27 53 28 56 31 58
Temp 40 46 28 25 46 48 33 27 46 50 34 28 49 51 37 31 52 55
Dewpt 17 20 22 20 27 26 28 23 28 27 28 24 30 30 31 27 28 27
PWind dir W N NW N SE E S SE S
Wind char LT LT LT LT LT LT LT LT GN
Avg clouds CL SC SC SC BK SC SC SC SC SC SC SC BK BK BK SC SC SC
PoP 12hr 0 0 20 20 30 10 30 10 10
Rain shwrs S S S S C C
Snowshwrs S S S
$$
WYZ013-201000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 27 47 27 44 17
Temp 37 31 29 33 40 45 45 38 33 32 29 31 38 43 41 34 29 24 20
Dewpt 23 23 25 28 29 27 25 25 24 27 26 26 24 21 18 17 16 14 12
RH 56 72 85 82 64 49 45 59 69 81 88 81 57 41 39 49 58 65 71
Wind dir SE S SW S SW S S S S S S S SW SW W SW SW S S
Wind spd 6 4 5 9 11 18 12 10 8 13 9 14 19 21 21 13 9 5 5
Wind gust 25 17 23 27 31 34 21
Clouds OV OV OV SC SC SC SC FW BK OV BK BK SC SC SC SC FW FW FW
PoP 12hr 30 30 90 40 10
QPF 12hr 0 0.02 0.13 0.05 0
Snow 12hr 00-00 00-00 T T 00-00
Rain shwrs S S C L D C
Snowshwrs S S S L D C C S
Tstms S S S
Wind chill 20
Min chill 31 21 23 26 19 18 30 20 12
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 25 51 25 55 28 58 31 56
Temp 38 45 32 28 43 48 34 27 45 51 36 30 48 52 39 34 49 52
Dewpt 15 18 19 21 25 24 24 22 25 24 26 25 29 30 31 29 29 28
PWind dir SW S S S SE SE SE S S
Wind char GN GN LT LT LT LT GN GN GN
Avg clouds FW SC SC SC BK SC SC SC FW FW SC SC BK BK BK SC BK BK
PoP 12hr 5 10 40 20 40 20 40 20 30
Rain shwrs C C S S S C S S C C S S C
Snowshwrs C C S S S C
Tstms S
$$
WYZ001-201000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 24 42 25 37 12
Temp 32 28 26 30 36 40 40 32 29 27 26 28 34 36 34 27 22 18 14
Dewpt 22 22 22 26 26 24 26 24 21 21 21 21 21 22 20 18 14 11 8
RH 66 78 85 85 67 52 57 72 72 78 81 75 58 56 56 68 71 73 76
Wind dir S W SW W SW SW SW S SW SW SW SW W W W W W W SW
Wind spd 2 4 3 3 9 14 9 5 6 9 10 17 14 18 9 4 2 1 1
Wind gust 18 12 18 16 24 24 32 24 14 9
Clouds OV OV OV OV BK BK BK BK SC OV BK OV BK BK BK SC SC FW FW
PoP 12hr 30 60 50 80 30
QPF 12hr 0.03 0.07 0.04 0.17 0.01
Snow 12hr T 1 T 2 T
Snowshwrs C C S C C C C L C C
Tstms S S S
Wind chill 16
Min chill 29 19 20 29 22 16 14 25 21 14
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 40 19 45 21 47 23 52 26 52
Temp 32 38 26 21 38 41 27 22 39 43 29 25 44 47 32 28 46 47
Dewpt 13 15 18 15 22 21 21 18 24 23 23 20 26 26 26 24 27 25
PWind dir SW SW SW W S S S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC BK SC BK BK SC SC SC SC SC SC BK BK BK SC SC BK
PoP 12hr 20 20 50 30 40 20 50 30 40
Rain shwrs C S S S C C S C
Snowshwrs S S S C C C S S C S S S C S
$$
WYZ003-201000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 53 33 53 28
Temp 43 40 37 42 46 51 51 44 39 37 35 40 49 52 48 39 36 34 31
Dewpt 26 27 29 32 32 32 31 33 30 27 28 27 28 28 26 25 25 23 21
RH 51 59 72 67 58 48 46 65 70 67 75 59 44 39 42 57 64 64 66
Wind dir NW N W SE SE E N S SW SW SE N NW W NW NW W W SW
Wind spd 6 9 4 3 9 12 14 5 5 6 5 9 25 20 12 5 4 3 4
Wind gust 35 28 24 13
Clouds OV OV OV OV BK BK SC SC FW BK OV BK SC SC SC SC SC SC FW
PoP 12hr 30 40 20 30 20
QPF 12hr 0 0.02 0 0.06 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C S S
Snowshwrs S
Tstms S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 31 54 34 58 37 64 40 67
Temp 48 50 38 34 47 49 40 37 50 53 42 40 55 59 47 42 60 61
Dewpt 20 22 26 24 26 27 30 28 28 28 30 29 30 31 33 30 32 31
PWind dir N N N NW N NW SE NW SW
Wind char LT LT LT GN GN LT LT LT GN
Avg clouds FW SC BK SC BK BK BK SC SC SC SC SC BK BK BK SC SC SC
PoP 12hr 10 10 30 20 30 20 30 20 20
Rain shwrs S C S S S C S C S S
Snowshwrs S
$$
WYZ004-201000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 56 33 57 30
Temp 41 37 34 38 45 53 56 47 40 36 34 39 51 56 53 44 39 34 30
Dewpt 24 26 26 32 33 35 34 35 33 32 31 33 34 33 29 31 30 28 26
RH 50 64 72 79 62 50 43 63 76 85 89 79 52 42 39 60 70 78 85
Wind dir E W NE S SE SE SE NE SW SE W SE S N NW NW NW NW E
Wind spd 3 3 5 5 5 5 6 6 5 4 5 6 10 13 12 8 5 3 2
Wind gust 21 19
Clouds SC BK OV OV OV FW SC FW FW SC OV BK SC SC SC SC SC SC FW
PoP 12hr 30 40 20 50 30
QPF 12hr 0 0.01 0 0.07 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S C C C C
Tstms S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 31 58 35 61 38 67 42 71
Temp 48 56 40 33 48 56 42 36 50 58 45 38 56 64 50 42 60 68
Dewpt 26 21 28 28 30 28 34 33 34 31 34 33 36 33 38 36 38 35
PWind dir NW N NW NW NW W S SE S
Wind char LT LT LT LT LT LT LT LT GN
Avg clouds FW FW SC SC BK BK BK SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 10 10 20 20 30 20 30 20 20
Rain shwrs S S S S S C S S C S S
$$
WYZ006-201000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 26 54 28 57 26
Temp 35 30 29 36 45 51 53 41 35 32 31 36 51 55 52 40 36 31 28
Dewpt 24 23 22 28 32 34 33 34 31 29 28 31 34 33 30 30 29 26 25
RH 64 75 75 72 60 52 46 76 85 88 88 82 52 43 43 67 75 81 88
Wind dir SE E E SW W E S SE SW SE S SE S NW NW N NW NW SW
Wind spd 5 4 6 3 4 4 8 6 6 6 6 14 8 20 11 8 5 4 2
Wind gust 28 19 14
Clouds SC OV OV OV OV SC SC FW FW BK OV BK SC SC SC FW SC SC FW
PoP 12hr 0 40 30 60 20
QPF 12hr 0 0.01 0 0.03 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C L S S
Snowshwrs C L
Tstms S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 27 57 31 60 34 68 37 71
Temp 48 54 37 29 48 55 40 33 49 57 42 36 56 64 47 38 62 68
Dewpt 27 22 27 26 29 29 33 31 34 30 35 33 35 34 38 35 37 33
PWind dir N N NW NW N E S E S
Wind char LT LT LT LT LT LT LT LT GN
Avg clouds FW FW SC SC BK SC BK SC BK SC SC SC BK SC BK SC SC SC
PoP 12hr 5 5 20 30 30 30 30 20 10
Rain shwrs S C S S C C S C S
$$
WYZ005-201000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 27 51 30 56 26
Temp 35 32 32 39 45 49 50 41 35 33 32 40 52 55 53 41 34 31 29
Dewpt 24 24 25 32 34 34 35 34 30 28 27 32 34 29 27 27 26 26 24
RH 64 72 75 76 65 56 56 76 82 82 81 73 50 37 36 57 72 81 81
Wind dir W N NW N SE SE SE NE W W SW S W W W NW NW W W
Wind spd 5 5 6 4 4 10 8 6 10 12 10 9 24 26 13 8 4 3 2
Wind gust 13 19 33 36 20
Clouds SC OV OV OV BK SC SC CL SC SC OV BK SC SC FW FW FW FW FW
PoP 12hr 5 30 40 50 20
QPF 12hr 0 0.01 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S C S S
Snowshwrs S C
Tstms S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 28 55 31 59 36 66 39 71
Temp 48 53 37 32 48 53 38 34 50 56 41 37 56 62 47 40 62 66
Dewpt 27 23 26 27 31 32 32 30 34 31 33 33 36 35 38 34 37 33
PWind dir N NW N N N NW S S SW
Wind char LT LT LT LT LT LT GN LT GN
Avg clouds FW FW SC SC BK BK SC SC SC SC SC BK BK BK BK SC SC SC
PoP 12hr 5 5 30 30 40 30 30 20 20
Rain shwrs S C C C S C C S S C S S
Snowshwrs S
$$
WYZ010-201000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 48 33 50 29
Temp 39 37 37 41 44 46 48 40 38 35 34 43 48 49 46 38 36 33 32
Dewpt 24 24 30 34 35 36 36 35 31 29 27 31 33 36 34 32 29 26 24
RH 54 59 75 76 70 68 63 82 76 78 75 62 56 61 63 79 75 75 72
Wind dir W NW NW N N NW S SW SW SE NW NE N NW NW NW W W W
Wind spd 8 9 14 13 9 8 4 6 5 8 9 10 16 16 13 10 8 6 5
Wind gust 16 27 23 23 23 21
Clouds FW BK OV OV OV OV BK FW FW SC BK BK BK BK SC SC FW FW SC
PoP 12hr 10 70 0 40 30
QPF 12hr 0 0.05 0 0.13 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C L L C C C C
Snowshwrs C
Tstms S S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 50 31 53 34 53 37 61 42 66
Temp 45 48 38 34 48 48 40 37 48 49 41 39 54 56 48 45 60 60
Dewpt 23 24 27 24 28 30 33 31 33 34 34 33 36 36 37 35 36 37
PWind dir N NW E NW NE SE S S S
Wind char LT LT LT LT GN GN GN GN GN
Avg clouds FW SC SC SC BK BK BK BK BK BK BK SC BK BK BK BK SC SC
PoP 12hr 10 10 30 30 40 30 30 20 20
Rain shwrs C C S C C C S S C S S
Tstms S
$$
WYZ012-201000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 18 30 19 26 9
Temp 23 21 20 23 26 29 27 21 21 20 20 22 23 25 22 17 15 13 12
Dewpt 15 17 19 21 23 23 20 16 16 18 18 19 18 16 12 7 7 6 5
RH 71 84 96 92 88 78 74 81 81 92 92 88 81 68 65 64 70 73 73
Wind dir W W W W W W SW W W W W W W W W W SW SW W
Wind spd 20 17 17 13 12 13 14 19 14 18 13 20 24 26 26 20 13 12 10
Wind gust 28 24 24 24 31 25 26 24 31 34 36 36 29 21 17
Clouds OV OV BK SC BK SC SC SC BK BK BK BK SC SC SC SC FW FW FW
PoP 12hr 60 60 90 70 10
QPF 12hr 0.03 0.08 0.17 0.13 0
Snow 12hr T 1 2 2 00-00
Snowshwrs C C C C L S D D L L C S
Tstms S S S
Wind chill 8 7 5 11 15 18 15 6 8 5 7 7 7 9 5 0 0 -1 -1
Min chill 8 4 6 15 6 5 5 5 0 -2
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 30 18 35 18 37 21 41 24 40
Temp 25 25 20 20 30 29 22 20 33 31 23 23 36 33 27 26 36 34
Dewpt 9 11 11 13 18 18 16 14 19 18 17 17 22 23 23 20 21 21
PWind dir SW S SW N S NE S S S
Wind char GN GN GN GN GN GN BZ BZ BZ
Avg clouds FW SC SC SC SC SC SC SC FW FW SC SC SC BK BK SC SC BK
PoP 12hr 10 10 50 20 40 30 50 30 40
Snowshwrs C C S S C C C S C C C S C
Tstms S
$$
WYZ023-201000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 26 49 27 45 19
Temp 35 31 29 33 41 47 47 39 35 32 29 30 37 44 43 33 28 24 21
Dewpt 24 25 27 29 29 29 28 30 31 31 29 30 29 26 20 19 17 16 16
RH 64 78 92 85 62 49 47 70 85 96100100 72 49 39 56 63 71 81
Wind dir SE SE SE S W W W E N NW NW S W W W W W S SE
Wind spd 9 8 6 8 10 12 12 6 9 8 4 6 12 16 13 6 2 2 2
Wind gust 19 25 23
Clouds OV OV OV BK BK SC SC SC BK OV OV OV BK SC FW FW FW CL CL
PoP 12hr 30 20 80 70 5
QPF 12hr 0 0.01 0.14 0.07 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C L C S
Snowshwrs S S C L C S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 26 54 26 57 30 59 34 58
Temp 40 48 33 29 45 51 35 30 47 53 37 32 50 54 40 34 50 55
Dewpt 20 23 25 24 28 28 27 26 27 28 29 29 33 33 34 30 31 31
PWind dir SW S S S S S S SE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC BK BK BK SC SC SC SC SC SC BK BK BK BK BK BK
PoP 12hr 5 5 40 20 40 20 40 20 30
Rain shwrs C C S S S C S S S C S S C
Snowshwrs C S S S S
Tstms S S S
$$
WYZ004-201000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 36 51 35 51 30
Temp 41 40 38 41 45 49 49 43 40 37 36 41 47 49 45 38 36 34 32
Dewpt 19 23 30 32 32 30 31 32 32 29 29 31 31 30 27 26 24 22 20
RH 41 50 73 70 60 48 50 65 73 72 75 67 53 48 49 62 61 61 61
Wind dir SE NW N N N NE W SW SE N NW N W N NW NW NW W W
Wind spd 6 8 13 8 5 6 9 8 8 8 9 12 14 25 14 11 9 6 5
Wind gust 14 16 35 21
Clouds OV OV OV OV BK SC SC SC SC SC BK BK BK BK SC SC SC SC FW
PoP 12hr 40 30 20 50 30
QPF 12hr 0 0.04 0.03 0.12 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S C S S C C
Snowshwrs C C
Tstms S S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 33 50 35 56 39 63 42 67
Temp 45 48 39 34 45 46 40 36 49 51 43 40 53 58 47 43 58 61
Dewpt 20 20 25 23 26 27 29 26 29 27 29 30 31 31 33 31 34 31
PWind dir N N N NW N NW E SE S
Wind char LT GN GN GN GN GN GN GN GN
Avg clouds FW SC SC SC BK BK BK SC SC SC SC SC BK BK SC BK SC SC
PoP 12hr 10 10 30 20 30 20 20 20 20
Rain shwrs S C S S S C S S S S S
Snowshwrs S S S
$$
WYZ004-201000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 55 35 55 30
Temp 43 40 38 42 46 52 53 47 42 38 36 41 49 54 51 43 38 35 32
Dewpt 22 24 30 34 35 35 33 35 35 33 32 33 34 33 31 30 28 26 24
RH 43 52 73 73 65 52 46 63 76 82 85 73 56 45 46 60 67 69 72
Wind dir NE W S SE SE SE SW E NE NW S N SW W NW NW NW NW NW
Wind spd 6 4 3 3 5 8 8 8 5 5 3 6 10 16 12 9 6 5 3
Wind gust 14 12 12 17 24 20
Clouds BK OV OV OV BK SC SC SC FW SC BK BK BK BK SC BK SC SC FW
PoP 12hr 30 40 10 40 30
QPF 12hr 0 0.01 0.02 0.07 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S S C S C C
Tstms S S S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 34 54 35 60 38 66 43 71
Temp 48 53 40 34 48 52 41 36 51 56 44 39 55 63 49 43 60 66
Dewpt 24 22 28 27 32 31 32 31 33 30 32 32 36 33 37 36 39 35
PWind dir NW N N N N NE SE E SE
Wind char LT LT LT LT LT LT GN LT GN
Avg clouds FW SC SC SC BK BK BK SC SC SC SC SC BK BK SC BK BK SC
PoP 12hr 10 10 30 20 30 20 30 20 20
Rain shwrs S C S S S C S S C S S
$$
WYZ016-201000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 48 30 44 22
Temp 35 32 32 38 45 47 46 38 35 34 32 36 42 44 41 34 31 27 25
Dewpt 19 20 24 26 25 23 22 22 22 26 26 24 21 18 15 15 15 13 13
RH 52 61 72 62 45 38 38 52 59 72 78 61 43 35 34 45 51 55 60
Wind dir NW NW NW NW NW W NW NW NW NW NW NW W W W W W W W
Wind spd 11 10 9 11 12 19 19 12 11 11 9 18 24 27 26 19 13 11 10
Wind gust 18 27 27 28 25 18 16 26 34 41 40 31 24 19
Clouds BK OV OV BK SC SC SC FW FW BK OV BK SC SC FW FW FW FW CL
PoP 12hr 20 20 100 80 20
QPF 12hr 0 0.01 0.10 0.05 0
Snow 12hr 00-00 00-00 1 T 00-00
Rain shwrs S
Snowshwrs S S S S D D S S S S
Tstms S
Wind chill 30 23
Min chill 27 22 24 27 24 21 30 21 15
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 47 28 51 30 53 33 56 36 58
Temp 43 45 33 30 46 47 36 32 49 50 38 36 51 51 41 37 54 54
Dewpt 14 17 19 20 23 24 25 23 24 24 27 27 28 28 30 28 27 26
PWind dir W SW SW SW S SE SW SW SW
Wind char GN GN GN LT GN GN GN GN GN
Avg clouds CL SC SC SC SC BK SC SC SC SC SC SC BK BK BK SC SC SC
PoP 12hr 10 10 50 30 40 30 50 30 30
Rain shwrs C C S C C C C S C C C C
Snowshwrs C C S C C
Tstms S
$$
WYZ027-201000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 26 52 27 49 22
Temp 31 28 28 36 45 50 50 39 33 30 28 34 44 48 46 37 30 26 24
Dewpt 22 22 23 26 26 27 26 25 25 24 23 27 28 25 22 21 20 17 17
RH 69 78 81 67 47 41 39 57 72 78 81 75 53 40 38 52 66 68 74
Wind dir W W W W W W W W SW S NW W W W W W W W W
Wind spd 5 8 9 13 19 19 17 6 4 5 11 14 21 26 21 11 4 3 3
Wind gust 12 21 27 27 24 17 17 20 25 32 36 32 21
Clouds OV OV BK FW FW FW FW FW FW SC SC SC SC FW CL CL CL CL CL
PoP 12hr 10 0 10 20 0
QPF 12hr 0 0 0.01 0.05 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 29 60 31 60 33 63 34 63
Temp 47 51 34 31 51 54 38 32 52 55 39 34 54 55 42 36 55 58
Dewpt 19 17 22 23 28 24 28 26 30 26 29 30 33 31 34 29 31 27
PWind dir W N NW NW SE N SE SE SW
Wind char GN LT LT LT LT LT GN LT GN
Avg clouds CL FW FW SC SC SC SC SC SC SC SC SC BK BK BK SC SC SC
PoP 12hr 0 0 20 10 30 5 20 5 10
Rain shwrs S C S
Tstms S
$$
WYZ023-201000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 52 33 47 24
Temp 41 37 35 37 42 50 52 43 40 37 35 35 41 46 46 38 33 29 27
Dewpt 27 29 31 31 31 31 27 30 32 33 33 31 28 23 19 20 20 20 20
RH 57 72 85 79 65 48 38 60 73 85 92 85 59 40 34 48 58 69 74
Wind dir E E E SE SE W W SE E N NE SE W W W SW SW S S
Wind spd 6 8 6 4 4 5 6 4 5 8 5 6 12 16 14 10 4 3 2
Wind gust 13 19 25 24
Clouds OV OV OV OV SC SC SC FW OV OV OV BK SC FW FW FW FW FW FW
PoP 12hr 40 30 90 50 5
QPF 12hr 0 0.02 0.25 0.05 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S C D C S S
Snowshwrs S C S S S
Tstms S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 31 56 31 60 33 62 37 60
Temp 43 51 38 33 48 54 39 34 50 57 41 36 53 57 45 39 53 58
Dewpt 20 21 28 28 29 27 30 29 29 28 32 32 33 32 38 35 32 30
PWind dir SW S S S SE S SE SE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC BK SC SC SC FW FW SC SC BK SC BK SC BK BK
PoP 12hr 5 5 30 20 40 20 40 20 30
Rain shwrs C C S S S C S S S C S S C
Tstms S
$$
WYZ023-201000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 26 51 27 49 21
Temp 34 29 27 34 46 51 51 41 34 31 29 33 44 48 47 37 29 26 22
Dewpt 26 25 25 28 28 26 26 28 27 28 27 30 30 25 22 23 20 19 17
RH 72 85 92 78 49 37 37 59 75 88 92 89 57 40 37 56 69 74 81
Wind dir S SE SE S W W W W S S S NE W W W NW NW W S
Wind spd 3 2 2 5 14 14 13 6 5 6 4 5 14 20 17 8 3 2 2
Wind gust 11 16 23 28 27 14
Clouds OV BK SC SC FW FW FW FW FW SC OV SC SC FW FW CL CL CL CL
PoP 12hr 10 5 10 50 0
QPF 12hr 0 0 0.04 0.08 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Snowshwrs C
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 58 28 60 32 62 34 62
Temp 45 52 34 30 51 56 37 30 52 56 39 33 54 57 42 34 54 58
Dewpt 20 20 25 25 29 24 28 26 29 26 31 30 33 31 35 30 30 28
PWind dir SW N NW N SE NE SE S S
Wind char LT LT LT LT LT LT GN LT GN
Avg clouds CL FW SC SC SC SC SC SC SC SC SC SC SC BK BK SC SC SC
PoP 12hr 0 0 30 10 30 10 30 10 20
Rain shwrs S C C C S
Snowshwrs S
Tstms S S
$$
WYZ028-201000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 28 56 32 56 28
Temp 35 30 30 38 49 54 55 46 38 35 34 38 51 55 54 44 36 32 30
Dewpt 24 21 22 28 32 30 29 25 25 24 23 28 34 28 24 22 21 21 20
RH 64 69 72 67 52 40 37 43 59 64 64 67 52 35 31 41 54 63 66
Wind dir W N W W W W W W SW S SE W W W W W W SW SW
Wind spd 5 4 4 12 12 18 18 9 8 8 8 16 19 23 19 12 5 4 2
Wind gust 13 12 17 19 19 25 25 17 18 23 27 32 29 19
Clouds FW BK BK BK SC SC SC CL FW SC BK BK SC SC CL CL CL CL CL
PoP 12hr 10 20 10 20 0
QPF 12hr 0 0 0 0.04 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 35 64 35 65 38 70 40 70
Temp 53 59 41 35 58 60 45 36 57 61 46 38 61 64 48 40 64 65
Dewpt 23 18 22 24 30 30 31 31 34 30 32 30 35 29 33 31 31 25
PWind dir W S SW N NE NE SE S SW
Wind char GN LT LT LT LT GN GN GN GN
Avg clouds FW FW FW BK BK BK BK SC SC SC SC SC BK SC BK SC SC SC
PoP 12hr 0 0 20 10 30 5 20 5 10
Rain shwrs S C S
Tstms S S
$$
WYZ017-201000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
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 24 53 28 55 24
Temp 35 29 29 36 45 51 52 42 36 32 30 37 49 54 52 42 34 30 27
Dewpt 26 23 24 28 33 34 34 31 29 27 26 30 33 26 24 25 23 22 21
RH 69 78 81 72 62 52 50 65 75 81 85 75 54 34 33 50 64 72 78
Wind dir N SE SE E S S E SE E E NW SW SW W W W NW W W
Wind spd 5 5 4 4 5 8 11 5 8 8 5 8 11 20 13 10 5 4 3
Wind gust 18 28 24
Clouds FW OV OV OV OV FW SC FW SC SC BK BK SC FW FW CL FW FW FW
PoP 12hr 5 30 10 20 5
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S
Snowshwrs C S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
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 29 57 32 60 37 67 41 71
Temp 45 54 38 31 47 53 40 35 49 57 44 38 54 63 48 41 60 67
Dewpt 26 25 25 25 32 33 33 31 36 34 35 33 37 36 38 36 37 34
PWind dir W NE NE N NE NE SE S SW
Wind char LT LT LT LT LT LT LT LT GN
Avg clouds FW FW SC SC BK SC SC SC SC SC SC SC BK BK BK BK SC SC
PoP 12hr 0 0 20 20 30 20 20 20 10
Rain shwrs S S S S C S S S
$$
WYZ005-201000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
949 PM MDT Sat Apr 19 2025
Date 04/19/25 Sun 04/20/25 Mon 04/21/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 28 53 31 57 27
Temp 36 33 32 38 45 51 52 43 38 35 33 39 53 56 54 43 37 33 30
Dewpt 25 23 24 31 34 36 35 34 32 28 27 32 35 31 28 28 27 27 25
RH 64 66 72 76 65 56 52 70 79 75 78 76 50 38 36 55 67 78 81
Wind dir SW N W N SE SE SE N SW N W S SW W W NW NW W W
Wind spd 5 3 6 4 4 9 10 6 6 10 12 10 25 25 13 9 5 3 2
Wind gust 13 14 19 35 35
Clouds SC OV OV OV OV SC SC FW FW BK BK BK SC FW FW FW FW FW FW
PoP 12hr 5 40 30 40 20
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S S
Snowshwrs S C
Tstms S
Date 04/22/25 Wed 04/23/25 Thu 04/24/25 Fri 04/25/25 Sat 04/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 30 57 33 61 37 68 41 72
Temp 49 55 39 32 49 55 40 35 50 58 44 38 57 65 49 42 63 69
Dewpt 27 24 27 26 32 33 33 32 34 33 34 33 36 37 38 35 38 35
PWind dir N N N N N NW S SE SW
Wind char LT LT LT LT LT LT GN LT GN
Avg clouds FW FW SC SC BK SC SC SC SC SC SC BK BK SC BK SC SC SC
PoP 12hr 5 5 30 30 40 30 30 30 20
Rain shwrs C C C S C C S S C C S
$$
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