NOAA Storm Prediction Center Mesoscale Discussion 1257
MD 1257 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR PORTIONS OF MICHIGAN…NORTHERN INDIANA…AND FAR EASTERN ILLINOIS MESOSCALE DISCUSSION 1257 NWS STORM PREDICTION CENTER NORMAN OK 0320 PM CDT TUE JUL 12 2016 AREAS AFFECTED…PORTIONS OF MICHIGAN…NORTHERN INDIANA…AND FAR EASTERN ILLINOIS CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 122020Z – 122145Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…CLUSTERS/LINES OF THUNDERSTORMS WILL CONTINUE TO DEVELOP AND ADVANCE EAST… Read more →




