000 FPUS63 KDMX 040856 SFPIA IAZALL-042100- STATE FORECAST FOR IOWA NATIONAL WEATHER SERVICE DES MOINES IA 356 AM CDT WED AUG 4 2004 .TODAY...ISOLATED LIGHT SHOWERS NORTHWEST QUARTER THIS MORNING OTHERWISE PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S. .TONIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 50S TO LOWER 60S. .THURSDAY...CLEAR. HIGHS IN THE 70S. .FRIDAY...MOSTLY CLEAR. HIGHS IN THE UPPER 70S. LOWS 50 TO 60. .SATURDAY...A CHANCE OF THUNDERSTORMS EARLY NORTHWEST...THEN PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS IN THE LOWER 80S. LOWS IN THE MID 50S TO MID 60S. .SUNDAY...PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. LOWS IN THE UPPER 50S TO MID 60S. $$ MYERS