WWUS20 KWNS 100641 SEL8 SPC WW 100640 FLZ000-GAZ000-CWZ000-101000- URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH - NUMBER 678 NWS STORM PREDICTION CENTER NORMAN OK 240 AM EDT SAT OCT 10 2026 THE NWS STORM PREDICTION CENTER HAS CANCELLED TORNADO WATCH NUMBER 678 ISSUED AT 850 PM EDT FOR PORTIONS OF FLORIDA GEORGIA COASTAL WATERS