WW 393 SEVERE TSTM IL IN 180200Z – 180600Z URGENT – IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 393 NWS STORM PREDICTION CENTER NORMAN OK 900 PM CDT SUN JUL 17 2016 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF NORTHEAST ILLINOIS NORTHWEST INDIANA * EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM… Read more →
SPC 0100Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0759 PM CDT SUN JUL 17 2016 VALID 180100Z – 181200Z …THERE IS A SLGT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF NERN CO… …THERE IS A SLGT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE MID MS VALLEY… …THERE IS A MRGL RISK OF… Read more →
MD 1310 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR NORTHERN/CENTRAL IL…NORTHEAST MO…NORTHWEST IND MESOSCALE DISCUSSION 1310 NWS STORM PREDICTION CENTER NORMAN OK 0806 PM CDT SUN JUL 17 2016 AREAS AFFECTED…NORTHERN/CENTRAL IL…NORTHEAST MO…NORTHWEST IND CONCERNING…SEVERE POTENTIAL…WATCH POSSIBLE VALID 180106Z – 180230Z PROBABILITY OF WATCH ISSUANCE…40 PERCENT SUMMARY…WEST/EAST-ORIENTED CONVECTION MAY BECOME SUSTAINED ACROSS NORTHERN IL AND PERHAPS SOUTHWEST TOWARDS NORTHEAST MO. WEAK FORCING… Read more →
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SPC 2000Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0242 PM CDT SUN JUL 17 2016 VALID 172000Z – 181200Z …THERE IS A SLGT RISK OF SEVERE THUNDERSTORMS ACROSS THE MID MS VALLEY… …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS FROM THE CNTRL HIGH PLAINS TO THE OH VALLEY… …THERE IS A MRGL… Read more →
