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Home Return to list Severe Thunderstorm Warning 0133 Issued by the Cheyenne Forecast Office
Action: New Issued At: 2026-06-23 18:03:00 411 WUUS55 KCYS 232302 SVRCYS WYC021-232345- /O.NEW.KCYS.SV.W.0133.260623T2302Z-260623T2345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 502 PM MDT Tue Jun 23 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Central Laramie County in southeastern Wyoming... * Until 545 PM MDT. * At 502 PM MDT, a severe thunderstorm was located near Whitaker, or 16 miles northwest of Cheyenne, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Whitaker. This includes Interstate 25 in Wyoming between mile markers 22 and 30. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4133 10500 4141 10499 4144 10455 4123 10455 TIME...MOT...LOC 2302Z 276DEG 25KT 4137 10493 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Goatley Action: Continued Issued At: 2026-06-23 18:13:01 659 WWUS55 KCYS 232312 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 512 PM MDT Tue Jun 23 2026 WYC021-232345- /O.CON.KCYS.SV.W.0133.000000T0000Z-260623T2345Z/ Laramie WY- 512 PM MDT Tue Jun 23 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM MDT FOR CENTRAL LARAMIE COUNTY... At 511 PM MDT, a severe thunderstorm was located near Whitaker, or 15 miles north of Cheyenne, moving east at 30 mph. HAZARD...Quarter size hail alongside accumulating small hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Whitaker. This includes Interstate 25 in Wyoming between mile markers 22 and 28. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4130 10488 4141 10487 4144 10455 4123 10455 TIME...MOT...LOC 2311Z 276DEG 25KT 4136 10484 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Goatley Action: Continued Issued At: 2026-06-23 18:27:31 075 WWUS55 KCYS 232327 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 527 PM MDT Tue Jun 23 2026 WYC021-232345- /O.CON.KCYS.SV.W.0133.000000T0000Z-260623T2345Z/ Laramie WY- 527 PM MDT Tue Jun 23 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM MDT FOR CENTRAL LARAMIE COUNTY... At 526 PM MDT, a severe thunderstorm was located 9 miles southeast of Whitaker, or 14 miles north of Cheyenne, moving east at 30 mph. HAZARD...Quarter size hail alongside accumulating small hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of central Laramie County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4128 10474 4141 10472 4143 10455 4125 10456 TIME...MOT...LOC 2326Z 276DEG 25KT 4135 10470 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Goatley Action: Expired Issued At: 2026-06-23 18:37:32 423 WWUS55 KCYS 232337 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 537 PM MDT Tue Jun 23 2026 WYC021-232347- /O.EXP.KCYS.SV.W.0133.000000T0000Z-260623T2345Z/ Laramie WY- 537 PM MDT Tue Jun 23 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL LARAMIE COUNTY WILL EXPIRE AT 545 PM MDT... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 100 AM MDT for southeastern Wyoming. && LAT...LON 4128 10474 4141 10472 4143 10455 4125 10456 TIME...MOT...LOC 2337Z 276DEG 25KT 4134 10462 $$ Goatley | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||