592 FPUS73 KFSD 201148 NOWFSD SHORT TERM FORECAST NATIONAL WEATHER SERVICE SIOUX FALLS SD 645 AM CDT MON APR 20 1998 SDZ056-061-062-065>070-MNZ080-081-089-090-097-098-IAZ001-012-201700- BON HOMME-CLAY-COTTONWOOD MN-HUTCHINSON-JACKSON MN-LINCOLN-LYON IA- MCCOOK-MINNEHAHA-MOODY-MURRAY MN-NOBLES MN-PIPESTONE MN-ROCK MN- SIOUX IA-TURNER-YANKTON- INCLUDING THE CITIES OF...SIOUX FALLS...YANKTON...VERMILLION... SLAYTON MN...WORTHINGTON MN...PIPESTONE MN...LUVERNE MN... ROCK RAPIDS IA...SIOUX CENTER IA 645 AM CDT MON APR 20 1998 .NOW... CLOUDY SKIES WILL GIVE WAY TO PATCHY CLOUDS BY 10 AM. TEMPERATURES SHOULD RISE INTO THE UPPER 40S BY NOON. NORTH WINDS WILL INCREASE TO 10 TO 20 MPH. $$ BLOOM