DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0800 PM CDT TUE MAY 28 2013 VALID 290100Z - 291200Z ...THERE IS A SLGT RISK OF SVR TSTMS ACROSS THE PLAINS TO THE MIDWEST/GREAT LAKES REGION... ...PLAINS TO LOWER/MIDDLE MO VALLEY... AT LEAST WIDELY SCATTERED STRONG/SEVERE TSTMS WILL LIKELY PERSIST THIS EVENING WITHIN A CORRIDOR FROM THE TX PANHANDLE INTO SOUTHWEST/NORTHEASTERN KS AND NORTHERN MO/FAR SOUTHERN IA...WITH SOME ADDITIONAL EXPANSION POSSIBLE NORTHWARD ACROSS ADDITIONAL PARTS OF WESTERN/NORTHERN KS AND PERHAPS NEB. SEE MESOSCALE DISCUSSION 847. WHILE A TORNADO THREAT MAY REMAIN POSSIBLE...BOUTS OF SEVERE HAIL WILL BE THE DOMINANT CONCERN THE REMAINDER OF THE NIGHT. ACROSS THE CENTRAL HIGH PLAINS...CLUSTERS OF TSTMS WILL LIKELY PERSIST EASTWARD TONIGHT WITH SOME SEVERE HAIL/WIND POTENTIAL CONTINUING...ALTHOUGH SOME EVENING TORNADO THREAT MAY STILL BE POSSIBLE AS WELL ESPECIALLY ON THE SOUTHERN FLANK OF AN EVOLVING CLUSTER OF STORMS. ...MIDWEST/GREAT LAKES TO NORTHEAST STATES... COINCIDENT WITH AN EMBEDDED MCV /OR TWO/ AND A SUSTAINED/SOMEWHAT STRENGTHENING WEST-SOUTHWESTERLY LOW LEVEL JET...CLUSTERS OF STORMS WILL LIKELY BE MAINTAINED EASTWARD THIS EVENING ACROSS AREAS SUCH AS NORTHERN IL/INDIANA TOWARD THE GREAT LAKES...WITH DAMAGING WINDS/SOME SEVERE HAIL A POSSIBILITY. MAINLY OVER THE NEXT FEW HOURS...A FEW SUPERCELLS WILL ALSO REMAIN POSSIBLE ACROSS AREAS SUCH AS LOWER MI AND OTHER PARTS OF THE LOWER GREAT LAKES/PA. FOR ADDITIONAL SHORT-TERM INFORMATION REGARDING THE LOWER GREAT LAKES/PA VICINITY...SEE MESOSCALE DISCUSSION 846. ..GUYER.. 05/29/2013
via SPC Forecast Products http://www.spc.noaa.gov/products/outlook/day1otlk_0100.html
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