weather

SPC Severe Thunderstorm Watch 199

WW 199 SEVERE TSTM MT WY 312020Z – 010300Z URGENT – IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 199 NWS STORM PREDICTION CENTER NORMAN OK 220 PM MDT SAT MAY 31 2014 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF EASTERN MONTANA A SMALL PART OF NORTH CENTRAL WYOMING * EFFECTIVE THIS SATURDAY… Read more →

SPC MD 765

MD 0765 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR FAR ERN MN INTO NWRN WI MESOSCALE DISCUSSION 0765 NWS STORM PREDICTION CENTER NORMAN OK 0253 PM CDT SAT MAY 31 2014 AREAS AFFECTED…FAR ERN MN INTO NWRN WI CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 311953Z – 312130Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…THREAT FOR ISOLATED SEVERE WIND/HAIL WILL DEVELOP FROM FAR ERN MN INTO… Read more →

SPC MD 764

MD 0764 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR ERN WY…N-CNTRL CO MESOSCALE DISCUSSION 0764 NWS STORM PREDICTION CENTER NORMAN OK 0234 PM CDT SAT MAY 31 2014 AREAS AFFECTED…ERN WY…N-CNTRL CO CONCERNING…SEVERE POTENTIAL…WATCH POSSIBLE VALID 311934Z – 312130Z PROBABILITY OF WATCH ISSUANCE…60 PERCENT SUMMARY…ISOLATED SEVERE HAIL/WIND IS ANTICIPATED TO DEVELOP BY 21-22Z AND PERSIST INTO EARLY EVENING. DISCUSSION…19Z SURFACE OBSERVATIONS CONFIRM… Read more →

SPC MD 763

MD 0763 CONCERNING SEVERE POTENTIAL…SEVERE THUNDERSTORM WATCH LIKELY FOR ERN MT MESOSCALE DISCUSSION 0763 NWS STORM PREDICTION CENTER NORMAN OK 0132 PM CDT SAT MAY 31 2014 AREAS AFFECTED…ERN MT CONCERNING…SEVERE POTENTIAL…SEVERE THUNDERSTORM WATCH LIKELY VALID 311832Z – 312030Z PROBABILITY OF WATCH ISSUANCE…80 PERCENT SUMMARY…ISOLATED TO SCATTERED STORMS WILL LIKELY INTENSIFY INTO THE MID-AFTERNOON AS THEY ENCOUNTER INCREASINGLY RICH BOUNDARY… Read more →