142 FPUS63 KDMX 031553 AMD SFPIA IAZALL-032130- IOWA STATE FORECAST...UPDATED NATIONAL WEATHER SERVICE DES MOINES IA 1050 AM CDT THU JUN 3 1999 .THIS AFTERNOON...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS... OTHERWISE PARTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. .TONIGHT...A CHANCE OF THUNDERSTORMS IN THE WEST OVERNIGHT...SPREADING TO THE EAST TOWARD MORNING. LOWS IN THE LOWER TO MID 60S. .FRIDAY...A CHANCE OF THUNDERSTORMS OVER SOUTHERN AND EASTERN SECTIONS OF THE STATE...OTHERWISE MOSTLY SUNNY...WARM AND HUMID. HIGHS IN THE 80S. .FRIDAY NIGHT...A CHANCE OF THUNDERSTORMS EAST...OTHERWISE MOSTLY CLEAR TO PARTLY CLOUDY. LOWS IN THE 60S. .EXTENDED FORECAST... .SATURDAY THROUGH MONDAY...A CHANCE OF THUNDERSTORMS...ESPECIALLY SUNDAY. LOWS IN THE 60S. HIGHS IN THE LOWER 80S TO AROUND 90. $$ SEARCY