SPC Severe Thunderstorm Watch 308
WW 308 SEVERE TSTM SD WY 172335Z – 180700Z URGENT – IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 308 NWS STORM PREDICTION CENTER NORMAN OK 535 PM MDT WED JUN 17 2015 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WESTERN SOUTH DAKOTA NORTHEAST WYOMING * EFFECTIVE THIS WEDNESDAY AFTERNOON AND THURSDAY MORNING… Read more →

