Advarsler, Casper Mountain

Severe Thunderstorm Watch issued June 21 at 4:54PM MDT until June 21 at 9:00PM MDT by NWS Riverton WY SEVERE THUNDERSTORM WATCH 443 REMAINS VALID UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN WYOMING THIS WATCH INCLUDES 4 COUNTIES IN CENTRAL WYOMING NATRONA IN NORTH CENTRAL WYOMING BIG HORN JOHNSON WASHAKIE THIS INCLUDES THE CITIES OF BASIN, BUFFALO, CASPER, GREYBULL, KAYCEE, LOVELL, SHELL, AND WORLAND.