EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDubuque; Benton; Linn; Jones; Jackson; Iowa; Johnson; Cedar; Clinton; Muscatine; Scott; Keokuk; Washington; Louisa;...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHardin; Grundy; Story; Marshall; Tama; Polk; Jasper; Poweshiek; Warren; Marion; Mahaska; Clarke; Lucas; Monroe;...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaEast Marshall; Pennington Effective8/3/2026, 3:32:00 AM CDT Expires8/3/2026, 4:15:00 AM CDT Special Weather Statement...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaWest Marshall; East Marshall; Pennington Effective8/3/2026, 2:52:00 AM CDT Expires8/3/2026, 3:30:00 AM CDT Special...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaLa Moure; Dickey Effective8/3/2026, 2:10:00 AM CDT Expires8/3/2026, 2:45:00 AM CDT Special Weather Statement...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHamilton; Stanton; Grant; Morton; Stevens; Seward Effective8/3/2026, 1:53:00 AM CDT Expires8/3/2026, 4:00:00 PM CDT Heat...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaTexas; Sherman; Hansford; Hartley; Moore; Hutchinson; Oldham; Palo Duro Canyon Effective8/3/2026, 12:57:00 AM CDT Expires8/3/2026,...
EventRed Flag Warning SeveritySevere UrgencyExpected CertaintyLikely AreaFall River County Area; Northern Foot Hills; Eastern Foot Hills; Custer County Plains; Pine...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaBurleigh; Grant; Emmons; Western Morton; Eastern Morton; Western Sioux; Eastern Sioux Effective8/2/2026, 7:46:00 PM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaBrooks Effective8/2/2026, 7:13:00 PM CDT Expires8/2/2026, 7:45:00 PM CDT Special Weather Statement issued August...