000 WWUS20 KWNS 170304 SEL7 SPC WW 170303 IAZ000-ILZ000-MOZ000-WIZ000-170100- URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH - NUMBER 117 NWS STORM PREDICTION CENTER NORMAN OK 1003 PM CDT TUE APR 16 2024 THE NWS STORM PREDICTION CENTER HAS CANCELLED TORNADO WATCH NUMBER 117 ISSUED AT 1205 PM CDT FOR PORTIONS OF IOWA ILLINOIS MISSOURI WISCONSIN