WWUS20 KWNS 270440 SEL2 SPC WW 270440 MAZ000-RIZ000-CWZ000-270600- URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH - NUMBER 472 NWS STORM PREDICTION CENTER NORMAN OK 1240 AM EDT THU JUN 27 2024 THE NWS STORM PREDICTION CENTER HAS CANCELLED SEVERE THUNDERSTORM WATCH NUMBER 472 ISSUED AT 955 PM EDT FOR PORTIONS OF MASSACHUSETTS RHODE ISLAND COASTAL WATERS