SPC 1300Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0753 AM CDT THU JUL 21 2016 VALID 211300Z – 221200Z …THERE IS A SLGT RISK OF SEVERE THUNDERSTORMS PORTIONS UPPER GREAT LAKES REGION…LAKE ERIE AND ADJACENT OHIO…. …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS ELSEWHERE FROM NRN/WRN NY TO CENTRAL HIGH PLAINS… …THERE… Read more →
MD 1346 CONCERNING SEVERE POTENTIAL…WATCH LIKELY FOR PORTIONS OF SERN WI/UPPER MI…MUCH OF LOWER MI…LM…LH MESOSCALE DISCUSSION 1346 NWS STORM PREDICTION CENTER NORMAN OK 0828 AM CDT THU JUL 21 2016 AREAS AFFECTED…PORTIONS OF SERN WI/UPPER MI…MUCH OF LOWER MI…LM…LH CONCERNING…SEVERE POTENTIAL…WATCH LIKELY VALID 211328Z – 211530Z PROBABILITY OF WATCH ISSUANCE…80 PERCENT SUMMARY…THE THREAT FOR DAMAGING WINDS IS INCREASING AND… Read more →
MD 1345 CONCERNING SEVERE THUNDERSTORM WATCH 404… FOR WI INTO UPPER MI MESOSCALE DISCUSSION 1345 NWS STORM PREDICTION CENTER NORMAN OK 0639 AM CDT THU JUL 21 2016 AREAS AFFECTED…WI INTO UPPER MI CONCERNING…SEVERE THUNDERSTORM WATCH 404… VALID 211139Z – 211345Z THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 404 CONTINUES. SUMMARY…ISOLATED SEVERE WIND GUSTS REMAIN POSSIBLE OVER THE U.P…. Read more →
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WW 404 SEVERE TSTM MI WI LM LS 210930Z – 211600Z URGENT – IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 404 NWS STORM PREDICTION CENTER NORMAN OK 430 AM CDT THU JUL 21 2016 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF UPPER MICHIGAN NORTH-CENTRAL AND NORTHEASTERN WISCONSIN LAKE MICHIGAN LAKE SUPERIOR *… Read more →
