

429 

WWUS20 KWNS 210504

SEL4

SPC WW 210503

NYZ000-LOZ000-210500-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 724

NWS STORM PREDICTION CENTER NORMAN OK

103 AM EDT FRI AUG 21 2009



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 724 ISSUED AT 1040 PM EDT FOR PORTIONS OF



         NEW YORK

         LAKE ONTARIO

