SPC Severe Thunderstorm Watch 459

WW 459 SEVERE TSTM ID OR WA 122035Z – 130300Z URGENT – IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 459 NWS STORM PREDICTION CENTER NORMAN OK 135 PM PDT TUE AUG 12 2014 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF A SMALL PART OF THE IDAHO PANHANDLE NORTHERN OREGON SOUTH CENTRAL AND… Read more →

SPC MD 1550

MD 1550 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR N-CNTRL AND NERN ORE / S-CNTRL AND SERN WA / NWRN ID MESOSCALE DISCUSSION 1550 NWS STORM PREDICTION CENTER NORMAN OK 0257 PM CDT TUE AUG 12 2014 AREAS AFFECTED…N-CNTRL AND NERN ORE / S-CNTRL AND SERN WA / NWRN ID CONCERNING…SEVERE POTENTIAL…WATCH POSSIBLE VALID 121957Z – 122130Z PROBABILITY OF WATCH ISSUANCE…40 PERCENT… Read more →

SPC MD 1549

MD 1549 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR ERN VA INTO SRN MD MESOSCALE DISCUSSION 1549 NWS STORM PREDICTION CENTER NORMAN OK 0139 PM CDT TUE AUG 12 2014 AREAS AFFECTED…ERN VA INTO SRN MD CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 121839Z – 122045Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…A BRIEF TORNADO AND/OR STRONG WIND GUST CANNOT BE RULED OUT THIS AFTERNOON ACROSS… Read more →

SPC MD 1548

MD 1548 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR ERN OH…WV…WRN PA AND FAR WRN NY MESOSCALE DISCUSSION 1548 NWS STORM PREDICTION CENTER NORMAN OK 1126 AM CDT TUE AUG 12 2014 AREAS AFFECTED…ERN OH…WV…WRN PA AND FAR WRN NY CONCERNING…SEVERE POTENTIAL…WATCH POSSIBLE VALID 121626Z – 121830Z PROBABILITY OF WATCH ISSUANCE…40 PERCENT SUMMARY…STORMS ARE EXPECTED TO GRADUALLY INCREASE IN COVERAGE AND INTENSITY… Read more →