Expires:200911242045;Remove:200911242045;210304 FPUS73 KDMX 241834 NOWDMX SHORT TERM FORECAST NATIONAL WEATHER SERVICE DES MOINES IA 1234 PM CST TUE NOV 24 2009 IAZ048>050-060>062-075-242045- STORY-MARSHALL-TAMA-POLK-JASPER-POWESHIEK-MAHASKA- INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...TOLEDO... DES MOINES...NEWTON...GRINNELL...OSKALOOSA 1234 PM CST TUE NOV 24 2009 .NOW... A LINE OF THUNDERSTORMS FROM MINGO TO OSKALOOSA IS MOVING NORTH AT ABOUT 20 MPH. THESE STORMS CAN PRODUCE LOCALLY HEAVY RAINFALL AND UP TO PEA-SIZED HAIL. THE STORMS WILL CROSS INTERSTATE 80 BETWEEN COLFAX AND GRINNELL THIS HOUR. $$