SPC MD 660
MD 0660 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR PA…PARTS OF WV…MD…DE…VA…DC…NY MESOSCALE DISCUSSION 0660 NWS STORM PREDICTION CENTER NORMAN OK 1235 PM CDT SAT MAY 16 2015 AREAS AFFECTED…PA…PARTS OF WV…MD…DE…VA…DC…NY CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 161735Z – 162000Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…A THREAT FOR ISOLATED DAMAGING WIND WILL DEVELOP THIS AFTERNOON AS STORMS SLOWLY INCREASE IN COVERAGE AND INTENSITY…. Read more →


