Wyoming Severe Severe Thunderstorm Warning | Effective 07/03/2026 13:20

Headline: 
Severe Thunderstorm Warning issued July 3 at 2:20PM MDT until July 3 at 3:15PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 3, 2026 - 1:20pm
Expires: 
July 3, 2026 - 2:15pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Central Crook County in northeastern Wyoming... * Until 315 PM MDT. * At 220 PM MDT, severe thunderstorms were located along a line from over New Haven to near Cook Lake, or along a line from 32 miles northwest of Sundance to 15 miles northwest of Sundance, moving north at 10 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Hulett, Alva, New Haven, Devils Tower National Monument and Cook Lake.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing large hail. This storm is producing large quantities of hail. Driving through deep hail is like driving on slushy roads. Slow down and do not brake suddenly.
Area Description: 
Crook, WY
Forcast Office: 
NWS Rapid City SD