SPC MD 1780
MD 1780 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR ERN SD MESOSCALE DISCUSSION 1780 NWS STORM PREDICTION CENTER NORMAN OK 0357 PM CDT TUE SEP 30 2014 AREAS AFFECTED…ERN SD CONCERNING…SEVERE POTENTIAL…WATCH POSSIBLE VALID 302057Z – 302230Z PROBABILITY OF WATCH ISSUANCE…40 PERCENT SUMMARY…LOW-TOPPED STORMS MAY DEVELOP WITHIN THE NEXT ONE TO TWO HOURS WITH A RISK FOR A TORNADO OR TWO. CONVECTIVE… Read more →

