SEL2
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH NUMBER 332
   NWS STORM PREDICTION CENTER NORMAN OK
   1225 PM CDT SUN MAY 30 2004
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   TORNADO WATCH FOR PORTIONS OF 
   
          CENTRAL AND EASTERN IOWA
          NORTHWEST ILLINOIS
          SOUTHWEST WISCONSIN
   
   EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 1225 PM UNTIL 700
   PM CDT.
   
   ...THIS IS A PARTICULARLY DANGEROUS SITUATION...
   
   DESTRUCTIVE TORNADOES...LARGE HAIL TO 2 INCHES IN DIAMETER...
   THUNDERSTORM WIND GUSTS TO 65 MPH...AND DANGEROUS LIGHTNING ARE
   POSSIBLE IN THESE AREAS.
   
   THE TORNADO WATCH AREA IS ALONG AND 90 STATUTE MILES EAST AND WEST
   OF A LINE FROM 70 MILES NORTH NORTHEAST OF WATERLOO IOWA TO 20
   MILES SOUTHEAST OF BURLINGTON IOWA.
   
   REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
   TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
   PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
   WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
   WARNINGS.
   
   OTHER WATCH INFORMATION...CONTINUE...WW 329...WW 330...WW 331...
   
   DISCUSSION...SUPERCELLS EXPECTED TO DEVELOP IN THE NEXT HOUR OR SO
   IN LOW LEVEL CONFLUENCE ZONE AHEAD OF DEVELOPING NRN MO SURFACE
   WAVE. SURFACE HEATING COUPLED WITH FAVORABLY TIMED WITH
   STRENGTHENING LARGE SCALE ASCENT SUGGEST POTENTIAL FOR A STRONG
   TORNADO OR TWO IN ADDITION TO HAIL...ESPECIALLY IN SE IA.
   
   AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
   SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND
   GUSTS TO 55 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500.
   MEAN STORM MOTION VECTOR 22025.
   
   
   ...CORFIDI