South Dakota, Wyoming Severe Severe Thunderstorm Watch | Effective 06/20/2026 12:27

Headline: 
Severe Thunderstorm Watch issued June 20 at 1:27PM MDT until June 20 at 9:00PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 20, 2026 - 12:27pm
Expires: 
June 20, 2026 - 8:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 356 IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN SOUTH DAKOTA THIS WATCH INCLUDES 1 COUNTY IN SOUTHWEST SOUTH DAKOTA FALL RIVER IN WYOMING THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST WYOMING CAMPBELL WESTON THIS INCLUDES THE CITIES OF BUCKHORN, CLARETON, DOWNTOWN NEWCASTLE, EDGEMONT, FOUR CORNERS, GILLETTE, HOT SPRINGS, MORRISEY, ROCHELLE, UPTON, AND WRIGHT.
Area Description: 
Fall River, SD; Campbell, WY; Weston, WY
Forcast Office: 
NWS Rapid City SD