MD 1662 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR PORTIONS NRN GA…NWRN SC…W-CENTRAL NC…SRN THROUGH CENTRAL/NRN VA…CENTRAL/NRN MD…DC…SERN PA. MESOSCALE DISCUSSION 1662 NWS STORM PREDICTION CENTER NORMAN OK 1230 PM CDT TUE AUG 11 2015 AREAS AFFECTED…PORTIONS NRN GA…NWRN SC…W-CENTRAL NC…SRN THROUGH CENTRAL/NRN VA…CENTRAL/NRN MD…DC…SERN PA. CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 111730Z – 112000Z PROBABILITY OF WATCH ISSUANCE…5 PERCENT SUMMARY…WIDELY SCATTERED MULTICELLULAR TSTMS… Read more →

MD 1661 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR MUCH OF ARIZONA MESOSCALE DISCUSSION 1661 NWS STORM PREDICTION CENTER NORMAN OK 1228 PM CDT TUE AUG 11 2015 AREAS AFFECTED…MUCH OF ARIZONA CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 111728Z – 111900Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…ISOLATED SEVERE THUNDERSTORMS…WITH PRIMARILY A DAMAGING WIND THREAT…ARE POSSIBLE THROUGHOUT THE AFTERNOON AND EARLY EVENING. THE THREAT IS… Read more →

MD 1659 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR NORTHEAST AL…SOUTHEAST TN…AND NORTHERN GA MESOSCALE DISCUSSION 1659 NWS STORM PREDICTION CENTER NORMAN OK 0121 PM CDT MON AUG 10 2015 AREAS AFFECTED…NORTHEAST AL…SOUTHEAST TN…AND NORTHERN GA CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 101821Z – 102045Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…ISOLATED STRONG TO LOCALLY SEVERE WIND GUSTS WILL BE POSSIBLE THIS AFTERNOON ACROSS NORTHEAST… Read more →