Expires:200903101300;Remove:200903101300;787153 FPUS73 KDMX 101159 NOWDMX SHORT TERM FORECAST NATIONAL WEATHER SERVICE DES MOINES IA 659 AM CDT TUE MAR 10 2009 IAZ005>007-016-017-024>028-035>039-046>050-059-060-072-073-082-083- 093-094-101300- KOSSUTH-WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-HUMBOLDT-WRIGHT-FRANKLIN- BUTLER-BREMER-WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-GREENE-BOONE- STORY-MARSHALL-TAMA-DALLAS-POLK-MADISON-WARREN-UNION-CLARKE-RINGGOLD- DECATUR- INCLUDING THE CITIES OF...ALGONA...FOREST CITY...NORTHWOOD...GARNER... MASON CITY...HUMBOLDT...CLARION...HAMPTON...ALLISON...WAVERLY... FORT DODGE...WEBSTER CITY...ELDORA...GRUNDY CENTER...WATERLOO... JEFFERSON...BOONE...AMES...MARSHALLTOWN...TOLEDO...ADEL... DES MOINES...WINTERSET...INDIANOLA...CRESTON...OSCEOLA...MOUNT AYR... LEON 659 AM CDT TUE MAR 10 2009 .NOW... PATCHY DENSE FOG WILL CONTINUE OVER MUCH OF CENTRAL IOWA THROUGH DAY BREAK. MOTORISTS SHOULD BE PREPARED FOR QUICK CHANGES IN VISIBILITY...DROPPING BELOW A QUARTER MILE AT TIMES. CONDITIONS WILL GRADUALLY IMPROVE FROM WEST TO EAST BY LATE MORNING. $$