SPC MD 1253
MD 1253 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR ERN MT…SW ND…WRN SD MESOSCALE DISCUSSION 1253 NWS STORM PREDICTION CENTER NORMAN OK 0349 PM CDT TUE JUN 30 2015 AREAS AFFECTED…ERN MT…SW ND…WRN SD CONCERNING…SEVERE POTENTIAL…WATCH POSSIBLE VALID 302049Z – 302215Z PROBABILITY OF WATCH ISSUANCE…60 PERCENT SUMMARY…A SEVERE THREAT IS EXPECTED TO DEVELOP LATE THIS AFTERNOON INTO EARLY EVENING AS CELLS INITIATE… Read more →

