Expires:201305210900;;458836 FPUS53 KDMX 210417 ZFPDMX ZONE FORECASTS FOR IOWA NATIONAL WEATHER SERVICE DES MOINES IA 1116 PM CDT MON MAY 20 2013 IAZ074-210900- MARION- INCLUDING THE CITIES OF...KNOXVILLE 1116 PM CDT MON MAY 20 2013 .REST OF TONIGHT...PARTLY CLOUDY. LOW IN THE LOWER 60S. SOUTHWEST WIND 5 TO 10 MPH. .TUESDAY...PARTLY SUNNY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGH IN THE MID 70S. SOUTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. .TUESDAY NIGHT...MOSTLY CLOUDY. LOW IN THE LOWER 50S. WEST WIND 5 TO 10 MPH. .WEDNESDAY...PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGH IN THE UPPER 60S. WEST WIND 5 TO 15 MPH. .WEDNESDAY NIGHT...MOSTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOW IN THE MID 50S. NORTHWEST WIND 5 TO 15 MPH. .THURSDAY THROUGH FRIDAY...PARTLY CLOUDY. HIGH AROUND 70. LOW AROUND 50. .FRIDAY NIGHT THROUGH SUNDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE MID 50S. HIGH IN THE LOWER 70S. .SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 60S. .MEMORIAL DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE UPPER 70S. $$