351 FPUS63 KDMX 270254 AAA SFPIA IAZALL-270900- IOWA STATE FORECAST...UPDATED NATIONAL WEATHER SERVICE DES MOINES I 954 PM CDT FRI JUL 25 2002 ...SEVERE THUNDERSTORM WATCH FOR MUCH OF CENTRAL AND SOUTHERN IOWA UNTIL 300 AM CDT... .TONIGHT...SCATTERED SHOWERS AND THUNDERSTORMS...MAINLY CENTRAL AND SOUTHERN TWO-THIRDS. SOME MAY BE SEVERE WITH HEAVY RAINS. LOWS IN THE UPPER 60S TO MIDDLE 70S. .SATURDAY...PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS...MAINLY LATE IN THE DAY. HIGHS IN THE UPPER 80S NORTHEAST TO UPPER 90S SOUTHWEST. .SATURDAY NIGHT...A CONTINUING CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S TO MIDDLE 70S. .SUNDAY...A CHANCE OF THUNDERSTORMS OTHERWISE PARTLY CLOUDY. HIGHS IN THE UPPER 80S TO MIDDLE 90S. .SUNDAY NIGHT...CLOUDY WITH A CHANCE OF THUNDERSTORMS. LOWS IN THE MIDDLE 60S TO LOWER 70S. .EXTENDED FORECAST... .MONDAY...A CHANCE OF THUNDERSTORMS IN THE MORNING OTHERWISE PARTLY SUNNY. HIGHS IN THE 80S. .TUESDAY...A CHANCE OF THUNDERSTORMS AT NIGHT...OTHERWISE PARTLY CLOUDY. HIGHS IN THE 80S...LOWS IN THE 60S. .WEDNESDAY...A CHANCE OF THUNDERSTORMS DURING THE DAY OTHERWISE PARTLY CLOUDY. HIGHS IN THE MIDDLE 80S TO LOWER 90S. LOWS IN THE MIDDLE 60S TO LOWER 70S. $$ SMALL