Area Forecast Matrices
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
096 FOUS55 KCYS 171938 AFMCYS Area Forecast Matrices National Weather Service Cheyenne WY 138 PM MDT Thu Apr 17 2025 NEZ002-172200- Dawes County- Including the cities of Chadron and Chadron St Park 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 43 47 50 22 28 30 33 41 47 17 22 26 48 53 56 Temp 43 36 32 30 29 29 31 37 40 39 32 28 25 25 37 47 51 51 Dewpt 30 31 30 29 28 26 25 22 22 23 25 24 22 21 23 21 21 21 RH 60 82 92 96 96 88 78 54 48 52 75 85 88 84 56 35 30 30 Wind dir NE N N N N N N N N N NW W W SW SW SW SW SW Wind spd 21 21 19 17 16 14 13 13 12 10 8 5 4 4 9 11 12 12 Wind gust 37 37 34 29 28 27 26 24 21 24 24 Clouds B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW SC SC PoP 12hr 40 80 50 20 5 QPF 12hr 0.02-0.08 0.19-0.46 0.02-0.07 0.01 0 Snow 12hr 00-00 1-5 T Rain C D L L S S Rain shwrs Snow C D L D D C C S S S S Obvis BS BS BS BS Wind chill 34 24 20 19 18 17 21 28 33 32 25 22 19 19 31 Min chill 17 10 8 8 21 13 9 18 37 Winter Weath Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 30 62 34 70 37 62 34 65 Temp 38 32 55 59 42 37 65 66 47 39 56 59 42 36 57 60 Dewpt 25 26 26 25 31 29 29 28 32 30 27 24 25 27 30 31 PWind dir S SW W W W NW NE SE Wind char GN GN GN GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 PoP 12hr 5 5 0 20 30 20 20 40 Rain S C Rain shwrs S S S S C $$ NEZ003-172200- Box Butte County- Including the cities of Alliance and Hemingford 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 50 54 27 35 38 42 21 51 Temp 48 40 32 30 29 27 30 34 37 37 30 26 23 23 36 44 49 49 Dewpt 31 31 30 29 27 26 25 22 21 21 23 23 21 20 23 21 20 21 RH 51 70 92 96 92 96 81 61 52 52 75 88 92 88 59 39 31 33 Wind dir N N N N N N N N N N NW NW W W SW S S S Wind spd 23 23 20 18 17 17 17 17 13 10 8 5 5 5 9 11 12 12 Wind gust 37 37 34 29 28 28 28 28 24 Clouds B2 B2 OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC SC SC SC PoP 12hr 30 70 50 10 5 QPF 12hr 0.03 0.12-0.31 0.05 0 0 Snow 12hr 00-00 2 1 Rain C C L Rain shwrs Snow C L L L C C S S Tstms S Obvis BS BS BS BS BS BS Wind chill 29 20 18 17 15 18 24 28 30 23 19 17 17 29 38 Min chill 22 13 10 10 22 16 11 19 37 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 61 33 69 36 62 33 64 Temp 36 29 54 58 41 34 64 65 46 38 56 59 42 35 57 60 Dewpt 25 26 26 23 29 28 27 27 30 28 26 24 27 26 30 31 PWind dir S SW W W W NW NE SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 PoP 12hr 10 5 0 20 20 10 20 30 Rain S S Rain shwrs S S S C $$ NEZ019-172200- Scotts Bluff County- Including the cities of Scottsbluff and Gering 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 24 28 30 35 40 42 19 22 25 46 51 54 Temp 49 43 34 31 30 29 30 35 39 39 32 29 25 24 33 44 49 49 Dewpt 35 33 31 29 28 27 27 25 23 23 25 24 23 21 24 24 23 23 RH 58 67 89 92 92 92 88 66 52 52 75 81 92 88 69 45 36 36 Wind dir NE NE N N N N N N N N NW NW W W SW S S S Wind spd 19 21 18 14 13 13 13 13 11 9 6 5 4 4 8 11 12 11 Wind gust 35 37 35 29 28 27 27 26 21 Clouds B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC PoP 12hr 40 70 60 20 10 QPF 12hr 0.02-0.15 0.13-0.37 0.04-0.12 0 0 Snow 12hr 00-00 1 1 Rain C C L Rain shwrs Snow L L L L C C C S S Tstms S S Wind chill 34 22 21 19 18 19 25 31 33 26 22 18 26 37 Min chill 28 14 12 11 21 16 11 18 35 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 28 61 34 70 37 63 36 67 Temp 37 29 54 58 42 35 65 64 47 38 57 60 43 37 58 62 Dewpt 27 26 26 26 30 28 28 30 31 28 28 26 29 28 33 34 PWind dir S W W W W NW NE SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC FW FW FW FW CL FW SC SC FW FW SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 30 40 Rain S S Rain shwrs S C S C $$ NEZ020-172200- Banner County- Including the city of Harrisburg 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 54 57 23 25 29 33 36 40 18 20 24 44 48 51 Temp 50 43 31 28 27 25 27 31 34 35 28 24 22 23 33 42 46 46 Dewpt 35 33 30 28 26 25 27 25 24 23 24 23 22 21 24 23 23 23 RH 56 67 96100 96100100 78 66 61 85 96100 92 69 46 40 40 Wind dir N NE N N N N N N N N NW NW W W SW S S S Wind spd 19 21 19 16 14 14 14 14 12 10 8 6 5 5 9 12 12 11 Wind gust 32 36 32 27 26 26 26 26 Clouds B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC SC SC PoP 12hr 30 70 60 20 20 QPF 12hr 0.02-0.13 0.17-0.37 0.08-0.16 0 0 Snow 12hr 00-00 2 2 Rain C C L Rain shwrs Snow L L L L L C C S S S S Snowshwrs S S Tstms S S Wind chill 34 19 16 15 13 15 20 25 28 20 16 15 16 25 35 Min chill 29 12 10 9 16 11 9 15 31 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 58 34 68 36 61 34 64 Temp 34 28 53 56 40 36 64 63 45 38 57 58 42 36 58 60 Dewpt 26 25 25 26 28 26 27 30 29 27 27 26 29 28 32 34 PWind dir S W W W W NW E SE Wind char GN BZ GN BZ GN GN GN BZ Avg clouds SC FW FW FW FW CL FW SC B1 FW FW SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 30 40 Rain S S Rain shwrs S C S C Tstms S $$ NEZ021-172200- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 56 61 25 29 31 36 40 43 23 48 51 54 Temp 55 47 35 32 31 29 31 35 38 39 32 28 26 25 35 44 49 50 Dewpt 32 32 31 30 29 28 28 24 22 21 23 23 23 23 25 23 22 22 RH 41 56 85 92 92 96 88 64 52 48 69 81 88 92 66 43 34 33 Wind dir N NE N N N N N N N N N NW NW W SW S S S Wind spd 23 24 21 18 17 16 17 17 14 11 8 6 5 4 8 10 12 12 Wind gust 37 41 37 33 31 29 31 31 25 Clouds B1 B1 OV OV OV OV OV OV B2 B2 B1 SC B1 SC SC SC SC SC PoP 12hr 20 70 50 10 10 QPF 12hr 0.02 0.11-0.19 0.04-0.14 0 0 Snow 12hr 00-00 1 1 Rain S C C C C S S Rain shwrs Snow L C L C C C S S S S S Tstms S S Obvis BS BS BS Wind chill 24 20 19 17 20 24 30 32 25 22 19 18 29 Min chill 29 15 12 12 21 16 14 19 37 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 29 61 34 71 38 64 36 66 Temp 37 30 54 59 42 35 65 66 48 39 58 60 44 36 58 62 Dewpt 26 27 28 24 29 28 29 30 31 29 28 26 29 28 32 34 PWind dir S SW W W W NW NE SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC SC FW FW FW FW FW SC B1 SC FW SC SC SC SC B1 PoP 12hr 10 5 0 20 20 10 30 40 Rain S S Rain shwrs S C S S C $$ NEZ054-172200- Kimball County- Including the city of Kimball 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 53 58 61 26 36 21 47 Temp 54 48 34 29 28 26 29 32 34 35 28 25 23 23 33 41 45 45 Dewpt 36 34 31 28 27 26 27 25 24 22 24 23 22 22 24 23 23 23 RH 50 58 89 96 96100 92 75 66 59 85 92 96 96 69 48 41 41 Wind dir N N N N N N N N N N N NW NW W SW S S S Wind spd 19 23 20 17 16 14 16 17 14 11 9 6 6 5 9 11 12 12 Wind gust 32 37 36 32 29 27 27 27 25 Clouds B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 SC B1 B1 PoP 12hr 30 70 70 30 20 QPF 12hr 0.03-0.12 0.10-0.28 0.10 0 0 Snow 12hr 00-00 1 1 Rain C C C Rain shwrs Snow C C L L L C C C C S S Snowshwrs S S Tstms S S Obvis BS BS Wind chill 22 17 16 14 17 20 24 27 20 17 15 16 26 35 39 39 Min chill 31 13 11 11 17 12 9 15 33 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 59 33 69 36 63 34 66 Temp 33 27 53 56 40 35 65 64 45 38 59 58 42 35 58 60 Dewpt 26 25 25 25 28 26 25 27 29 26 26 28 29 28 32 34 PWind dir S W W W W NW E SE Wind char GN GN GN GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC B1 FW FW SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 30 40 Rain S S Rain shwrs S C S C Tstms S $$ NEZ055-172200- Cheyenne County- Including the cities of Sidney and Brownson 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 60 64 25 28 31 35 38 42 23 50 Temp 59 52 37 31 30 29 31 34 37 37 31 27 25 25 36 44 48 48 Dewpt 35 33 31 30 29 28 29 26 24 22 23 22 23 23 25 23 23 22 RH 40 48 79 96 96 96 92 72 59 54 72 81 92 92 64 43 37 35 Wind dir N NE N N N N N N N N N NW NW NW SW S S S Wind spd 21 24 23 18 17 16 17 18 16 11 9 8 6 5 9 10 11 11 Wind gust 35 41 37 32 28 27 28 29 26 21 Clouds SC B1 B2 OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 20 60 60 20 20 QPF 12hr 0.02 0.04-0.17 0.06-0.14 0 0 Snow 12hr 00-00 T 1 Rain S C C C S Rain shwrs Snow C L L C C C S S S S Snowshwrs S S Tstms S S Obvis BS BS Wind chill 26 19 18 17 20 23 27 30 22 19 17 18 29 38 Min chill 38 15 12 12 20 15 12 20 38 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 27 61 34 71 38 64 35 66 Temp 35 29 53 58 41 35 66 67 47 39 59 60 44 36 59 62 Dewpt 26 27 28 25 28 27 27 27 30 28 28 28 29 29 34 34 PWind dir S W W W W NW NE SE Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC FW FW FW CL FW SC B1 FW FW SC SC SC SC SC PoP 12hr 10 5 0 10 20 10 30 30 Rain S S S Rain shwrs S C S C $$ NEZ095-172200- Northern Sioux County- Including the city of Harrison 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 45 48 20 24 29 32 37 43 16 20 24 45 50 55 Temp 40 33 29 27 26 25 28 33 36 36 28 24 22 23 34 44 48 47 Dewpt 30 31 28 27 25 24 25 24 24 24 23 22 20 19 22 22 22 22 RH 67 92 96100 96 96 88 69 61 61 81 92 92 84 61 41 35 37 Wind dir NE NE NE N N N N N N NW NW W W SW SW S S S Wind spd 18 17 16 13 13 13 12 12 12 11 9 5 5 5 10 12 13 12 Wind gust 35 34 29 27 27 26 24 23 23 Clouds OV OV OV OV OV OV OV OV B2 B1 SC SC FW FW FW FW FW SC PoP 12hr 50 80 50 10 5 QPF 12hr 0.03-0.12 0.22-0.49 0.03-0.08 0 0 Snow 12hr 00-00 1-6 1 Rain C D Rain shwrs Snow C D D D D C C C C Obvis BS Wind chill 30 22 17 16 14 13 17 24 28 27 19 17 15 15 26 37 Min chill 15 9 6 6 19 11 7 14 33 Winter Weath Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 59 32 67 34 59 32 62 Temp 34 29 53 56 39 34 63 62 44 36 54 56 40 34 55 58 Dewpt 25 25 25 28 30 28 29 28 31 29 27 24 25 27 30 32 PWind dir S W W W W NW NE SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 PoP 12hr 5 5 0 20 20 20 20 40 Rain S S Rain shwrs S S S S C $$ NEZ096-172200- Southern Sioux County- Including the city of Agate 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 46 49 54 22 25 28 34 37 41 21 50 Temp 44 37 29 28 26 25 28 33 36 36 29 26 23 23 34 43 48 47 Dewpt 31 31 29 27 26 24 25 23 22 22 23 22 21 20 22 22 22 22 RH 60 79100 96100 96 88 66 56 56 78 85 92 88 61 43 35 37 Wind dir NE NE NE N N N N N N N NW NW W W SW S S SW Wind spd 19 20 18 16 16 16 14 14 12 10 8 5 4 4 9 12 13 12 Wind gust 35 37 35 31 29 28 28 26 Clouds B2 OV OV OV OV OV OV B2 B2 B2 SC SC SC SC FW SC SC SC PoP 12hr 50 70 50 10 5 QPF 12hr 0.04-0.09 0.20-0.32 0.05 0 0 Snow 12hr 00-00 2 1 Rain C L Rain shwrs Snow L L L L C C S C Obvis BS BS BS BS BS Wind chill 36 26 17 15 14 13 16 23 28 29 21 18 16 17 26 36 Min chill 21 10 8 8 20 15 10 17 37 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 26 60 31 69 34 62 33 65 Temp 35 28 53 57 40 34 64 63 45 36 55 58 41 35 57 60 Dewpt 25 25 24 25 28 27 27 28 30 27 26 24 27 27 30 31 PWind dir S W W W W NW NE SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC FW FW FW FW CL FW SC SC FW FW SC SC SC SC B1 PoP 12hr 5 0 0 20 20 10 20 40 Rain S S Rain shwrs S C $$ WYZ101-172200- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 31 38 42 20 24 27 28 35 39 12 16 21 38 43 49 Temp 31 31 28 26 25 25 27 31 34 34 26 21 19 17 27 37 42 42 Dewpt 28 28 27 25 24 23 24 24 23 22 20 17 15 13 18 23 24 25 RH 88 88 96 96 96 92 88 75 64 61 78 84 84 84 68 56 48 50 Wind dir N N N N N N N N N N NW W SW SW SW S S SW Wind spd 20 20 19 17 16 13 13 12 10 8 6 5 6 8 11 12 12 11 Wind gust 35 36 34 33 29 27 25 23 17 25 27 28 27 25 Clouds OV OV OV OV OV OV OV B2 B2 B1 SC FW FW FW FW FW FW FW PoP 12hr 70 70 50 5 0 QPF 12hr 0.12-0.30 0.13-0.63 0.01-0.20 0 0 Snow 12hr 2 2-9 1 Rain shwrs Snow D L L L L C C C S Snowshwrs Obvis BS BS BS BS Wind chill 19 18 14 13 13 13 16 21 26 27 18 14 10 7 17 29 35 36 Min chill 9 5 5 5 13 7 0 4 22 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 51 31 60 32 56 30 59 Temp 29 25 46 50 37 35 57 57 41 34 50 54 38 32 51 56 Dewpt 23 19 28 30 30 27 29 26 29 27 25 23 26 26 30 31 PWind dir SW W SW W W NW NE E Wind char GN GN GN BZ GN GN GN GN Avg clouds FW FW FW SC FW FW SC SC SC FW SC SC SC SC SC B1 PoP 12hr 0 0 0 20 20 10 10 20 Rain S S Rain shwrs S $$ WYZ102-172200- Niobrara County- Including the cities of Lusk and Redbird 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 37 42 48 21 25 28 31 37 42 15 19 23 41 48 53 Temp 35 33 29 28 27 26 29 33 37 36 28 25 22 20 31 41 46 46 Dewpt 31 31 29 27 26 25 25 24 23 22 22 20 18 16 21 23 24 24 RH 85 92100 96 96 96 85 69 56 56 78 81 84 84 66 48 42 42 Wind dir N N N N N N N N N NW NW W SW SW SW S S S Wind spd 16 16 16 14 12 12 12 12 11 10 8 6 5 5 10 13 12 11 Wind gust 35 35 33 28 26 26 23 23 23 23 23 21 Clouds OV OV OV OV OV OV OV B2 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 70 80 50 5 5 QPF 12hr 0.03-0.24 0.14-0.51 0.01-0.10 0 0 Snow 12hr T 1-7 1 Rain D D Rain shwrs Snow L D L L L C C C S Obvis BS BS BS Wind chill 25 22 18 17 16 15 19 24 29 29 20 17 14 12 22 34 Min chill 14 9 8 7 16 11 6 9 27 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 25 56 32 65 34 58 31 60 Temp 33 27 50 53 38 33 61 60 42 35 51 55 38 33 53 57 Dewpt 26 23 26 29 31 28 30 26 31 29 26 23 26 27 30 31 PWind dir S W SW W W NW NE SE Wind char GN GN GN BZ GN GN GN BZ Avg clouds FW FW FW FW FW FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 5 5 0 20 20 10 10 30 Rain S S Rain shwrs S S S C $$ WYZ103-172200- North Laramie Range- Including the city of Garrett 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 30 38 46 9 19 27 16 26 34 7 13 21 25 36 44 Temp 29 25 22 21 20 20 20 23 25 26 20 17 15 14 24 31 34 34 Dewpt 25 23 21 19 18 17 18 18 19 18 15 12 9 9 16 21 23 23 RH 85 92 96 92 92 88 92 81 78 71 81 80 77 80 71 66 64 64 Wind dir NE N N N N NE NE NE NE NE NW W SW SW SW S SW SW Wind spd 17 19 19 17 16 14 14 14 12 10 8 6 6 9 11 12 12 10 Wind gust 31 36 37 35 34 32 28 26 24 20 17 25 25 26 25 24 Clouds OV OV OV OV OV OV OV OV B2 B2 SC SC SC SC FW FW SC FW PoP 12hr 80 80 70 10 10 QPF 12hr 0.16-0.32 0.26-0.69 0.04-0.23 0 0 Snow 12hr 0-4 4-11 1-4 Rain Rain shwrs Snow D D D D D L L C C S S Snowshwrs Tstms Obvis BS BS BS BS BS BS Wind chill 16 11 7 7 6 6 6 10 14 16 10 8 5 2 13 21 26 26 Min chill -8 -9 -10 -10 0 -3 -10 -5 10 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 44 31 52 31 50 30 55 Temp 25 24 39 42 34 34 49 49 38 32 46 48 35 32 49 50 Dewpt 18 15 25 28 25 23 26 25 24 21 21 21 24 24 28 30 PWind dir SW W W W W W S S Wind char GN BZ GN WY BZ GN GN GN Avg clouds FW FW FW SC FW FW SC SC SC FW SC SC SC SC SC B1 PoP 12hr 5 5 0 20 20 20 20 40 Rain S S Rain shwrs S S C Snow S S Snowshwrs S S $$ WYZ104-172200- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 29 38 46 10 19 27 17 27 34 6 12 18 26 36 41 Temp 29 26 23 22 21 20 21 24 27 27 20 16 14 13 21 28 33 35 Dewpt 26 23 21 19 18 17 18 19 20 19 14 10 8 7 14 19 22 22 RH 88 88 92 88 88 88 88 81 74 71 77 77 76 76 74 68 63 59 Wind dir N NE NE NE NE NE NE NE NE NE NE NE S S S SW SW SW Wind spd 20 23 21 19 18 17 18 18 16 12 8 4 4 6 9 10 10 9 Wind gust 37 44 44 44 43 40 37 35 31 27 18 19 21 24 21 20 Clouds OV OV OV OV OV OV OV OV B2 B1 SC SC SC SC SC FW FW FW PoP 12hr 90 90 70 10 5 QPF 12hr 0.16-0.31 0.22-0.61 0.05-0.25 0 0 Snow 12hr 0-4 3-10 1-4 Rain shwrs Snow D D D D D L L C C S S Snowshwrs Tstms Obvis BS BS BS BS BS BS BS BS BS Wind chill 15 11 8 7 6 5 6 10 14 16 10 9 6 2 10 19 25 28 Min chill -9 -11 -11 -10 -3 0 -10 -6 10 Winter Storm W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 20 44 30 50 30 51 31 56 Temp 23 22 37 43 34 32 46 48 37 31 45 49 36 32 48 51 Dewpt 15 15 26 28 24 22 27 24 23 20 22 22 23 23 29 30 PWind dir SW SW SW SW SW W S SW Wind char GN GN GN BZ GN GN LT LT Avg clouds FW FW SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 0 5 20 20 10 20 30 Rain S S Rain shwrs S C Snow S S Snowshwrs S $$ WYZ105-172200- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 36 43 49 16 19 22 24 28 32 6 11 15 32 36 38 Temp 36 29 24 22 21 20 22 25 27 27 20 15 12 12 21 29 33 34 Dewpt 29 25 21 19 18 17 17 18 19 19 15 12 9 8 15 21 23 23 RH 75 85 88 88 88 88 81 74 71 71 81 88 87 84 77 72 66 64 Wind dir NE N NE NE NE NE NE NE NE NE NE E SE S S S SW SW Wind spd 16 17 16 13 11 11 13 14 13 10 5 2 2 4 9 11 11 9 Wind gust 28 32 31 28 26 25 26 26 24 16 21 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC FW PoP 12hr 80 80 60 20 5 QPF 12hr 0.12-0.31 0.24-0.60 0.04-0.14 0.01 0 Snow 12hr 0-3 3-9 1 Rain D Rain shwrs Snow D D D D L L C C C S S Snowshwrs Tstms S Obvis BS BS BS Wind chill 26 16 11 9 9 8 9 12 16 17 11 4 10 19 25 27 Min chill 6 2 1 0 7 3 -3 2 17 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 17 43 27 52 28 51 29 57 Temp 22 20 37 41 32 30 47 49 36 30 46 49 34 30 50 52 Dewpt 17 15 26 29 25 22 28 26 25 21 22 22 25 25 29 29 PWind dir SW W SW W SW W S SW Wind char LT GN GN BZ GN GN LT LT Avg clouds FW FW SC SC FW FW SC SC SC FW SC SC SC SC SC B1 PoP 12hr 5 5 0 20 20 10 20 40 Rain S S Rain shwrs S S C Snow S Snowshwrs S $$ WYZ106-172200- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 40 45 47 18 24 28 25 30 35 11 16 21 34 40 47 Temp 36 32 27 26 25 24 25 27 29 30 23 19 17 19 28 34 38 39 Dewpt 30 28 25 24 23 22 22 22 22 21 19 16 14 13 20 23 24 24 RH 79 85 92 92 92 92 88 81 75 69 84 88 88 77 71 64 57 54 Wind dir NE N N N N N NE NE NE NE NW SW SW SW SW S SW SW Wind spd 18 19 18 16 13 12 13 13 12 10 8 5 6 9 12 14 13 11 Wind gust 32 35 33 28 26 24 24 26 24 20 24 26 24 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC SC PoP 12hr 70 80 70 20 10 QPF 12hr 0.12-0.20 0.36-0.65 0.06-0.20 0 0 Snow 12hr T 4-9 2 Rain L L Rain shwrs Snow L D D D D L L C C S S Snowshwrs S S Tstms S Obvis BS BS BS Wind chill 25 19 14 13 13 13 13 15 19 21 14 11 8 7 17 24 30 32 Min chill 11 4 4 4 8 3 -1 4 19 Winter Storm W W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 24 49 34 60 35 57 34 61 Temp 29 28 44 48 39 37 56 56 42 37 53 54 40 36 55 56 Dewpt 22 18 26 28 26 24 27 26 27 23 22 22 27 27 29 31 PWind dir SW W W W W W SW S Wind char GN BZ GN WY GN BZ GN GN Avg clouds SC FW FW SC FW FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 5 5 0 20 20 20 20 40 Rain S S Rain shwrs S S C Snow S Snowshwrs S $$ WYZ107-172200- East Platte County- Including the cities of Wheatland and Guernsey 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 38 44 49 23 26 30 28 34 38 15 18 23 38 45 50 Temp 36 34 30 29 28 27 27 30 33 34 27 23 20 20 30 38 43 44 Dewpt 31 31 28 27 26 25 25 24 24 23 22 20 17 15 21 24 25 25 RH 82 89 92 92 92 92 92 78 69 64 81 88 88 81 69 57 49 47 Wind dir N N N N N N N N N N NW W W SW SW S S S Wind spd 19 19 17 13 12 11 11 11 10 9 6 5 5 5 9 12 11 10 Wind gust 31 32 29 26 24 21 21 19 23 21 20 Clouds OV OV OV OV OV OV OV OV B2 B1 SC SC SC SC FW SC SC SC PoP 12hr 60 80 60 10 5 QPF 12hr 0.09-0.25 0.32-0.57 0.05-0.16 0 0 Snow 12hr T 3-8 2 Rain L L Rain shwrs Snow L L D D L L C C C S S Obvis BS BS Wind chill 26 22 19 18 17 17 17 20 25 26 19 16 13 13 21 30 37 Min chill 16 12 11 11 14 8 3 10 25 Winter Weath Y Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 55 34 65 35 60 34 63 Temp 32 27 50 54 40 36 61 61 45 37 54 58 42 36 55 59 Dewpt 25 21 26 28 29 27 28 27 29 26 25 23 28 29 30 32 PWind dir SW W W W W NW E SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC FW FW SC FW FW SC SC SC FW SC SC SC SC SC B1 PoP 12hr 5 0 0 20 20 20 20 40 Rain S S Rain shwrs S S C $$ WYZ108-172200- Goshen County- Including the city of Torrington 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 38 49 56 22 26 28 29 37 41 16 20 22 41 48 52 Temp 43 37 31 29 27 26 28 32 36 36 29 25 22 22 32 41 46 46 Dewpt 33 33 30 28 27 25 26 25 24 24 23 22 20 19 23 24 24 24 RH 67 85 96 96100 96 92 75 61 61 78 88 92 88 69 50 42 42 Wind dir N N N N N N N N N N NW W W SW SW S S S Wind spd 17 17 14 12 12 12 12 11 10 9 8 5 4 4 9 12 12 11 Wind gust 29 31 27 24 25 25 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC SC PoP 12hr 60 80 60 10 10 QPF 12hr 0.03-0.28 0.26-0.56 0.04-0.16 0 0 Snow 12hr 00-00 2-6 1 Rain L L D Rain shwrs Snow C L D D L L C C C S S Snowshwrs S S Tstms S Wind chill 35 27 20 19 17 15 18 23 28 29 21 18 15 15 24 34 Min chill 15 10 8 8 13 10 4 13 27 Winter Weath Y Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 25 58 32 68 34 62 33 65 Temp 34 27 52 56 40 35 63 62 44 36 55 59 42 36 57 59 Dewpt 26 23 25 28 30 27 28 28 30 27 26 24 28 28 31 33 PWind dir S W W W W NW NE SE Wind char GN GN GN BZ GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 PoP 12hr 5 5 0 20 20 10 20 40 Rain S S Rain shwrs S S C Tstms S $$ WYZ109-172200- Central Carbon County- Including the city of Rawlins 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 37 45 51 16 20 23 23 29 33 7 11 15 30 36 41 Temp 35 29 25 23 22 21 22 26 29 28 21 17 14 13 20 29 34 35 Dewpt 29 24 22 20 19 17 18 19 20 20 17 13 10 8 15 19 22 22 RH 78 81 88 88 88 84 84 74 69 71 84 84 84 80 81 66 61 59 Wind dir N NE NE NE NE NE NE NE NE NE NE NE NE E SW SW SW SW Wind spd 19 23 23 20 18 17 18 19 19 16 11 6 5 6 9 10 10 9 Wind gust 36 42 43 43 39 35 35 36 36 35 27 20 16 17 20 21 20 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC FW FW FW PoP 12hr 90 90 60 20 5 QPF 12hr 0.15-0.27 0.21-0.60 0.05-0.23 0 0 Snow 12hr 1 3-9 1-4 Rain Rain shwrs Snow D D D L D C C C C S S Snowshwrs Tstms S S S Obvis BS BS BS BS BS BS BS BS BS Wind chill 24 15 10 8 8 7 7 12 16 17 10 8 5 3 10 19 26 27 Min chill 5 -2 -2 -2 3 -1 -6 0 15 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 18 45 28 52 29 53 30 59 Temp 23 22 38 44 33 31 47 49 36 31 47 50 36 31 51 54 Dewpt 15 15 26 28 24 22 27 25 25 21 22 23 25 24 29 29 PWind dir SW SW SW SW SW W S SW Wind char GN GN GN BZ GN GN LT GN Avg clouds FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC B1 PoP 12hr 0 0 5 20 20 10 10 30 Rain S S Rain shwrs S C Snow S Snowshwrs S S $$ WYZ110-172200- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 42 48 52 16 20 22 23 28 31 12 32 36 38 Temp 43 32 25 22 21 20 21 23 27 26 20 16 14 15 23 30 33 34 Dewpt 31 28 23 20 19 17 18 17 18 19 16 13 10 9 15 19 21 21 RH 62 85 92 92 92 88 88 77 68 74 84 88 84 77 71 63 61 58 Wind dir NW N NE NE E E E E E E E SE SE S S S SW W Wind spd 16 17 16 12 12 12 14 17 14 12 9 6 6 9 11 12 11 10 Wind gust 27 31 31 31 31 29 31 31 27 23 19 Clouds B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC FW PoP 12hr 80 80 70 20 10 QPF 12hr 0.07-0.24 0.33-0.59 0.06-0.25 0.01 0 Snow 12hr T 4-8 1-4 Rain L Rain shwrs Snow D D D D D L L C L S S S S Snowshwrs S S S S Tstms S S S Obvis BS BS Wind chill 35 21 12 10 9 8 8 10 14 15 9 6 4 4 12 20 25 26 Min chill 12 5 2 1 3 2 -4 1 16 Winter Storm W W W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 20 44 30 53 32 52 31 58 Temp 25 25 38 42 35 33 48 48 38 34 47 49 36 33 52 52 Dewpt 16 15 24 26 23 21 26 26 25 21 20 22 25 24 26 28 PWind dir SW W SW W SW W S SW Wind char GN BZ GN BZ GN BZ GN GN Avg clouds FW FW SC SC FW FW SC SC SC FW SC SC SC SC SC B1 PoP 12hr 5 5 0 30 20 20 20 40 Rain C S Rain shwrs S S C Snow S Snowshwrs S S $$ WYZ111-172200- Southwest Carbon County- Including the city of Baggs 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 52 59 16 22 25 26 33 40 8 14 19 36 41 45 Temp 46 35 27 25 24 22 25 30 32 31 22 19 16 16 24 33 38 39 Dewpt 31 30 26 23 22 20 21 23 23 21 20 17 14 13 17 21 21 21 RH 55 82 96 92 92 92 84 75 69 66 92 92 92 88 74 61 50 48 Wind dir SE NE NE NE NE NE NE NE NE NE NE NE NE NE N NW NW W Wind spd 20 20 20 19 16 13 14 17 19 20 17 11 9 6 8 9 9 9 Wind gust 35 36 39 40 36 32 34 37 35 37 33 26 23 20 18 Clouds B2 OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW FW PoP 12hr 80 80 40 10 10 QPF 12hr 0.12-0.18 0.23-0.38 0.01-0.10 0 0 Snow 12hr T 1-5 1 Rain D D Rain shwrs Snow D D D L L C C C C Tstms S S Obvis BS BS BS BS BS BS BS Wind chill 24 13 11 11 10 13 18 20 18 8 7 5 7 15 26 32 33 Min chill 13 2 0 -1 7 -1 -4 1 19 Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 51 30 58 30 58 31 63 Temp 25 23 42 48 34 31 51 52 36 30 50 54 37 32 55 58 Dewpt 18 17 26 27 25 23 28 26 27 23 25 25 28 27 30 30 PWind dir SW SW SW SW SW SW S SW Wind char LT GN GN BZ GN GN LT GN Avg clouds FW FW SC SC FW SC SC B1 SC FW SC SC SC SC SC B1 PoP 12hr 0 5 5 40 20 10 10 30 Rain C S Rain shwrs S S C Snow S Snowshwrs S Tstms S $$ WYZ112-172200- Sierra Madre Range- 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 35 46 55 11 19 25 17 30 38 7 13 19 22 35 42 Temp 44 34 26 23 21 20 24 29 30 27 20 17 15 15 24 32 34 32 Dewpt 27 27 24 20 19 17 17 17 18 17 15 12 11 10 14 16 18 17 RH 51 75 92 88 92 88 74 60 60 65 81 80 84 80 65 51 51 53 Wind dir W N N NE E E E NE NE NE NE E E E N NW W W Wind spd 17 16 13 12 10 8 8 10 13 16 12 8 6 5 6 8 8 8 Wind gust 35 36 37 35 28 21 24 29 34 34 27 19 17 19 Clouds B1 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC SC FW PoP 12hr 70 90 60 30 20 QPF 12hr 0.07-0.21 0.27-0.48 0.03-0.36 0.00-0.05 0 Snow 12hr T 1-6 0-5 Rain D Rain shwrs Snow L L D D L C L C C C C S S Snowshwrs S S S S Tstms C S S Obvis BS BS BS Wind chill 36 24 15 12 11 10 14 19 19 15 8 7 6 6 16 25 27 25 Min chill 7 -1 -3 -4 -3 -3 -7 -5 7 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 19 42 27 49 28 49 29 55 Temp 22 21 37 39 30 29 46 44 34 29 45 46 33 31 50 50 Dewpt 15 13 20 22 20 19 22 23 23 20 19 21 23 21 24 26 PWind dir SW SW SW SW SW SW S SW Wind char LT GN GN BZ GN GN LT GN Avg clouds FW SC SC B1 SC FW SC B1 B1 SC SC SC SC SC SC B1 PoP 12hr 5 10 5 50 30 20 20 50 Rain C C Rain shwrs S S S S C Snow C C Snowshwrs S S S S C S S S L Tstms S $$ WYZ113-172200- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 51 55 22 28 33 36 11 14 17 34 38 41 Temp 47 36 28 25 24 23 25 30 33 31 23 19 16 16 24 32 36 36 Dewpt 28 28 25 22 20 18 19 19 19 19 17 14 13 11 16 18 20 20 RH 47 72 88 88 84 81 78 63 56 61 77 80 88 80 71 56 52 52 Wind dir W N N NE NE E NE NE NE NE NE E SE S SW W W W Wind spd 16 16 14 12 10 9 10 12 13 12 9 4 4 4 5 6 8 8 Wind gust 32 32 33 32 26 25 27 27 27 27 19 Clouds B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC FW PoP 12hr 70 80 60 20 10 QPF 12hr 0.06-0.24 0.28-0.47 0.04-0.26 0.01 0 Snow 12hr 00-00 4 1-4 Rain D Rain shwrs Snow L D D L C C C C S S S S Snowshwrs S S Tstms S S S Obvis BS BS BS Wind chill 26 17 14 13 13 16 21 24 21 13 12 10 9 16 26 30 Min chill 16 6 6 6 11 5 2 5 22 Winter Weath Y Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 20 46 28 54 29 54 30 61 Temp 24 24 41 44 33 31 50 49 36 32 49 51 36 32 54 55 Dewpt 17 16 24 25 23 22 25 26 26 22 21 23 26 25 26 27 PWind dir SW SW SW SW SW W S SW Wind char LT GN GN BZ GN GN LT GN Avg clouds FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC B1 PoP 12hr 5 5 0 30 20 20 20 40 Rain C S Rain shwrs S S C Snow S Snowshwrs S Tstms S $$ WYZ114-172200- Snowy Range- Including the cities of Centennial and Albany 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 30 45 55 6 14 23 12 25 34 4 9 16 21 34 41 Temp 41 35 23 18 15 15 18 23 25 22 16 13 12 12 22 30 32 31 Dewpt 27 26 22 16 14 13 14 15 15 15 12 11 9 8 12 15 17 17 RH 57 69 96 92 96 92 84 71 65 74 84 91 87 84 65 53 53 56 Wind dir W NW N E E E E E E NE E E SE S S SW W W Wind spd 16 14 12 11 10 11 11 12 13 12 9 6 6 6 9 9 9 8 Wind gust 32 29 31 32 31 31 29 29 27 24 19 17 18 23 21 23 21 21 Clouds B1 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC PoP 12hr 60 80 80 40 20 QPF 12hr 0.03-0.22 0.31-0.59 0.08-0.28 0.02 0 Snow 12hr T 3-8 1-5 Rain C Rain shwrs Snow L L D D D L L D D C C S S Snowshwrs S S S S Tstms C S S Wind chill 33 25 11 5 3 2 5 11 13 10 4 3 1 2 13 22 25 23 Min chill 3 -8 -12 -10 -8 -10 -14 -9 5 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 16 40 24 48 26 47 26 52 Temp 20 20 36 37 28 28 45 42 31 27 43 43 30 28 49 47 Dewpt 14 13 20 22 19 18 21 23 22 19 18 20 22 21 22 25 PWind dir W W SW SW SW W SW SW Wind char GN BZ GN BZ GN GN GN GN Avg clouds SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC B1 PoP 12hr 5 10 0 40 30 20 20 50 Rain C S Rain shwrs S S C Snow C C Snowshwrs S S S S C Tstms S $$ WYZ115-172200- Laramie Valley- Including the cities of Bosler and Laramie 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 51 55 19 25 29 31 9 12 15 33 37 40 Temp 48 38 26 22 21 20 23 26 28 27 20 16 14 16 24 31 34 35 Dewpt 30 28 23 21 19 18 19 18 18 18 17 14 12 12 18 19 21 22 RH 49 67 88 96 92 92 84 71 66 68 88 92 92 84 77 61 58 59 Wind dir SW N NE NE NE NE NE NE NE NE E SE SE S S S S S Wind spd 14 14 13 11 9 8 11 13 13 11 8 4 4 6 9 9 9 6 Wind gust 29 28 27 24 25 24 21 20 19 17 Clouds B1 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC SC SC PoP 12hr 50 90 60 30 20 QPF 12hr 0.03-0.14 0.36-0.56 0.05-0.21 0.01 0 Snow 12hr 00-00 5 1 Rain C L Rain shwrs Snow L D D D L L C L C C S S Snowshwrs S S S S Tstms S S Wind chill 29 14 11 10 10 12 14 17 17 10 8 5 7 15 23 27 29 Min chill 17 3 4 2 8 3 -1 5 18 Winter Weath Y Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 46 28 56 31 55 30 59 Temp 24 23 41 43 34 31 51 50 37 33 50 51 36 32 54 52 Dewpt 18 15 24 26 23 20 25 26 25 22 21 23 26 25 27 30 PWind dir SW W SW W W W SW S Wind char LT GN GN BZ GN GN GN GN Avg clouds SC FW FW SC FW FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 20 40 Rain S S Rain shwrs S S C Snow S Snowshwrs S Tstms S $$ WYZ116-172200- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 42 48 54 13 18 22 19 24 29 10 14 19 28 33 38 Temp 44 32 23 20 19 19 20 21 23 23 18 15 14 16 23 27 30 31 Dewpt 30 27 21 19 18 17 17 17 17 17 16 14 13 12 17 18 19 21 RH 57 81 92 96 96 92 88 84 77 77 92 96 96 84 77 68 63 66 Wind dir NW NE NE NE NE NE NE NE NE NE E SE S S S S S S Wind spd 17 18 18 16 13 12 14 16 16 13 9 5 6 10 12 13 12 10 Wind gust 27 32 32 29 26 23 25 27 23 24 Clouds B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC SC PoP 12hr 60 80 70 50 30 QPF 12hr 0.02-0.17 0.30-0.60 0.07-0.16 0.02 0 Snow 12hr 00-00 3-8 2 Rain C L Rain shwrs Snow L D D D D L L L L C C C C Snowshwrs C C S S Tstms S Obvis BS BS BS BS Wind chill 36 21 9 6 5 6 6 7 10 11 7 5 4 4 11 16 20 22 Min chill 9 -2 -3 -5 -4 -1 -4 2 11 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 21 44 31 53 32 52 32 55 Temp 25 25 39 41 34 33 50 48 37 34 48 47 36 34 50 49 Dewpt 19 15 23 24 22 19 23 23 24 20 20 22 25 24 26 29 PWind dir SW W W W W W SW S Wind char GN BZ BZ BZ BZ BZ GN GN Avg clouds SC FW FW SC FW FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 10 5 0 30 20 30 30 50 Rain C S Rain shwrs C C C Snow C S Snowshwrs C C Tstms S $$ WYZ117-172200- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 50 56 21 26 28 32 12 15 19 35 37 41 Temp 41 34 26 24 23 22 24 25 27 28 20 17 16 20 27 31 35 36 Dewpt 33 30 24 23 22 21 21 20 20 20 19 17 16 16 20 21 22 23 RH 73 85 92 96 96 96 88 81 74 71 96100100 84 74 66 59 59 Wind dir N N N N N N NE NE NE NE N NW W SW S S S S Wind spd 17 20 19 16 13 12 14 16 14 11 8 5 5 9 12 13 12 11 Wind gust 31 36 35 29 26 24 25 27 26 21 Clouds B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC PoP 12hr 70 80 70 40 30 QPF 12hr 0.05-0.28 0.26-0.51 0.07-0.15 0.02 0 Snow 12hr 00-00 2-7 2 Rain L L Rain shwrs Snow D L D D D L L C L C C S S Snowshwrs C C S S Tstms S S Obvis BS BS BS Wind chill 32 23 12 11 10 10 12 13 16 17 10 9 7 9 17 21 26 28 Min chill 16 6 6 6 10 4 0 7 19 Winter Storm W W W W W W W Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 50 31 60 33 58 33 60 Temp 28 27 44 47 37 35 56 55 41 37 54 53 39 35 54 54 Dewpt 23 18 24 25 24 22 23 25 26 23 22 24 27 27 28 30 PWind dir SW W W W W W SW S Wind char GN BZ GN BZ GN GN GN BZ Avg clouds SC FW FW SC FW FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 30 50 Rain S S Rain shwrs S C C Tstms S $$ WYZ118-172200- Central Laramie County- Including the city of Cheyenne 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 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 45 51 59 23 28 31 34 13 17 20 38 41 44 Temp 44 38 29 26 25 24 26 27 30 30 23 20 19 21 30 35 39 39 Dewpt 35 32 27 26 24 23 24 23 22 22 21 20 18 18 23 23 23 24 RH 70 79 92100 96 96 92 85 72 72 92100 96 88 75 61 52 54 Wind dir N N N N N N N NE NE NE N NW W SW SW S S S Wind spd 19 21 19 16 14 13 14 16 13 11 8 6 6 8 11 13 12 11 Wind gust 31 36 34 28 26 25 26 26 25 21 Clouds B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC B1 SC SC PoP 12hr 60 80 70 30 30 QPF 12hr 0.05-0.29 0.25-0.50 0.08-0.15 0.01 0 Snow 12hr 00-00 1-6 2 Rain C L L Rain shwrs Snow D L D L D L L C C C C S S Snowshwrs C C Tstms S S Obvis BS BS Wind chill 36 27 16 13 12 11 14 15 19 21 13 12 10 12 20 26 31 32 Min chill 18 10 8 8 11 6 2 10 23 Winter Weath Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 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 23 53 32 64 34 60 33 63 Temp 30 26 48 50 38 35 60 58 42 37 55 56 40 35 55 56 Dewpt 25 21 25 26 26 23 24 27 27 24 24 25 29 28 31 32 PWind dir SW W W W W NW S S Wind char GN BZ GN BZ GN GN GN BZ Avg clouds SC FW FW SC SC FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 30 50 Rain S S Rain shwrs S C C Tstms S $$ WYZ119-172200- East Laramie County- Including the city of Pine Bluffs 138 PM MDT Thu Apr 17 2025 Date Thu 04/17/25 Fri 04/18/25 Sat 04/19/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 54 61 24 34 19 45 Temp 49 43 31 28 26 25 28 29 33 33 26 22 21 22 31 38 42 42 Dewpt 36 34 30 27 25 25 26 24 23 22 23 22 20 20 24 23 23 24 RH 61 70 96 96 96100 92 81 66 63 88100 96 92 75 54 46 48 Wind dir N N N N N N N NE NE N N NW W W SW S S S Wind spd 19 21 19 16 14 14 16 16 13 11 9 6 5 5 10 12 12 11 Wind gust 31 36 34 28 25 26 25 Clouds B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC B1 SC PoP 12hr 50 80 70 40 30 QPF 12hr 0.06-0.25 0.19-0.46 0.08-0.15 0.01 0 Snow 12hr 00-00 2 1 Rain C C L Rain shwrs Snow D L D L L C C C C S S Snowshwrs C C Tstms S S S Obvis BS Wind chill 34 19 15 13 13 16 18 23 24 17 14 13 14 23 30 35 36 Min chill 25 11 10 10 14 10 7 15 30 Winter Weath Y Y Y Y Y Y Y Date Sun 04/20/25 Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 24 56 33 67 35 61 34 65 Temp 31 26 51 53 38 35 62 61 43 37 57 57 41 35 57 59 Dewpt 26 23 24 26 27 25 25 27 28 25 25 27 29 28 32 33 PWind dir S W W W W NW E S Wind char GN BZ GN BZ GN GN GN BZ Avg clouds SC FW FW SC FW FW FW SC SC SC FW SC SC SC SC B1 PoP 12hr 10 5 0 20 20 20 30 50 Rain S S Rain shwrs S C S C Tstms S $$