SPC MD 1114

MD 1114 CONCERNING SEVERE THUNDERSTORM WATCH 327…328… FOR PORTIONS OF WEST-CENTRAL…CENTRAL AND NERN SD/SOUTH-CENTRAL-SERN ND/WEST-CENTRAL MN MESOSCALE DISCUSSION 1114 NWS STORM PREDICTION CENTER NORMAN OK 0316 AM CDT MON JUN 22 2015 AREAS AFFECTED…PORTIONS OF WEST-CENTRAL…CENTRAL AND NERN SD/SOUTH-CENTRAL-SERN ND/WEST-CENTRAL MN CONCERNING…SEVERE THUNDERSTORM WATCH 327…328… VALID 220816Z – 220945Z THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 327…328…CONTINUES. SUMMARY…VERY STRONG… Read more →

SPC MD 1113

MD 1113 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR NERN IA MESOSCALE DISCUSSION 1113 NWS STORM PREDICTION CENTER NORMAN OK 0310 AM CDT MON JUN 22 2015 AREAS AFFECTED…NERN IA CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 220810Z – 220945Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…TSTM ACTIVITY IS EXPECTED PERSIST ACROSS NERN IA WITH SOME INCREASE IN COVERAGE POSSIBLE. ENVIRONMENT OVER THE AREA IS SUPPORTIVE… Read more →

SPC Severe Thunderstorm Watch 328

WW 328 SEVERE TSTM IA MN SD 220720Z – 221400Z URGENT – IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 328 NWS STORM PREDICTION CENTER NORMAN OK 220 AM CDT MON JUN 22 2015 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF EXTREME NORTHWEST IOWA CENTRAL AND SOUTHERN MINNESOTA SOUTH-CENTRAL AND EASTERN SOUTH DAKOTA… Read more →

SPC MD 1112

MD 1112 CONCERNING SEVERE POTENTIAL…WATCH LIKELY FOR ERN SD/WEST-CENTRAL AND SOUTHWEST MN MESOSCALE DISCUSSION 1112 NWS STORM PREDICTION CENTER NORMAN OK 0117 AM CDT MON JUN 22 2015 AREAS AFFECTED…ERN SD/WEST-CENTRAL AND SOUTHWEST MN CONCERNING…SEVERE POTENTIAL…WATCH LIKELY VALID 220617Z – 220715Z PROBABILITY OF WATCH ISSUANCE…80 PERCENT SUMMARY…A NEW SEVERE TSTM WATCH WILL LIKELY BE NEEDED AS STORMS IN NORTHEAST SD… Read more →

SPC MD 1111

MD 1111 CONCERNING SEVERE THUNDERSTORM WATCH 327… FOR DAKOTAS…WCNTRL MN MESOSCALE DISCUSSION 1111 NWS STORM PREDICTION CENTER NORMAN OK 1125 PM CDT SUN JUN 21 2015 AREAS AFFECTED…DAKOTAS…WCNTRL MN CONCERNING…SEVERE THUNDERSTORM WATCH 327… VALID 220425Z – 220600Z THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 327 CONTINUES. SUMMARY…LARGE HAIL AND DAMAGING WINDS ARE POSSIBLE WITH CONVECTION ACROSS WW327 TONIGHT. DISCUSSION…UPWARD… Read more →