THE NATIONAL WEATHER SERVICE STORM PREDICTION CENTER IN NORMAN, OKLAHOMA HAS ISSUED A TORNADO WATCH UNTIL 8 P.M. WEDNESDAY NIGHT FOR MOST OF IOWA. IOWA COUNTIES INCLUDED ARE ADAIR ADAMS APPANOOSE AUDUBON BLACK HAWK BOONE BREMER BUENA VISTA BUTLER CALHOUN CARROLL CASS CERRO GORDO CHEROKEE CLARKE CLAY CRAWFORD DALLAS DAVIS DECATUR DICKINSON EMMET FRANKLIN FREMONT GREENE GRUNDY GUTHRIE HAMILTON HANCOCK HARDIN HARRISON HUMBOLDT IDA JASPER KOSSUTH LUCAS MADISON MAHASKA MARION MARSHALL MILLS MONONA MONROE MONTGOMERY O`BRIEN OSCEOLA PAGE PALO ALTO PLYMOUTH POCAHONTAS POLK POTTAWATTAMIE POWESHIEK RINGGOLD SAC SHELBY SIOUX STORY TAMA TAYLOR UNION WAPELLO WARREN WAYNE WEBSTER WINNEBAGO WOODBURY WORTH WRIGHT