Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Des Moines IA
417 AM CDT Sat Aug 30 2025
IAZ004>007-015>017-024>028-038-039-310930-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Humboldt-Wright-Franklin-Butler-Bremer-Grundy-Black Hawk-
417 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
Areas of fog will continue to develop in isolated areas this
morning, mainly across northern and eastern Iowa. Dense fog is
possible.
Showers and non-severe storms are possible this afternoon to
evening over west/northwest Iowa into southeast Iowa.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Additional non-severe storms are possible, mainly over western
Iowa Sunday into early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
417 AM CDT Sat Aug 30 2025
IAZ023-033>037-044>050-057>062-070>075-081>086-092>097-310930-
Pocahontas-Sac-Calhoun-Webster-Hamilton-Hardin-Crawford-Carroll-
Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-
Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-
Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
417 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
Showers and non-severe storms are possible this afternoon to
evening over west/northwest Iowa into southeast Iowa.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Additional non-severe storms are possible, mainly over western
Iowa Sunday into early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
436 AM CDT Sat Aug 30 2025
MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
310945-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
436 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.
.DAY ONE...Today and Tonight.
Areas of dense fog, with visibilities of one quarter of a mile or
less will continue through 10am this morning.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
418 AM CDT Sat Aug 30 2025
IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
052>056-058>062-066-067-310930-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Lincoln-Murray-Cottonwood-
Nobles-Jackson-Pipestone-Rock-Beadle-Kingsbury-Brookings-Jerauld-
Sanborn-Miner-Lake-Moody-Aurora-Davison-Hanson-McCook-Minnehaha-
Turner-
418 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for northwest Iowa, southwest
Minnesota, central South Dakota, east central South Dakota, south
central South Dakota and southeast South Dakota.
.DAY ONE...Today and tonight.
Isolated to scattered showers and a few thunderstorms are expected to
develop this afternoon and evening, especially across portions of
southeast South Dakota and northwest Iowa. Severe weather is not
expected, however a few weak funnels may occur with developing
showers.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Scattered showers and isolated thunderstorms will continue through
the holiday weekend and into Tuesday, with the highest rain chances
during the afternoon to early evening each day. The risk for severe
weather remains low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
418 AM CDT Sat Aug 30 2025
IAZ020>022-031-032-NEZ013-014-SDZ050-057-063>065-068>071-310930-
Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Dixon-Dakota-Gregory-
Brule-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-Clay-Union-
418 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, northeast Nebraska, south central South Dakota and southeast
South Dakota.
.DAY ONE...Today and tonight.
Isolated to scattered showers and a few thunderstorms are expected to
develop this afternoon and evening, especially across portions of
southeast South Dakota and northwest Iowa. Severe weather is not
expected, but locally heavy rains are possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Periods of showers and thunderstorms will continue through the
holiday weekend. The risk for severe weather remains low, but locally
heavy rain will still be possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
338 AM CDT Sat Aug 30 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-302245-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
338 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.
.DAY ONE...Today and Tonight
Showers and thunderstorms are expected to increase in areal
coverage today into tonight, with the greatest threat for heavy
rainfall and possible flooding in northeast Nebraska, along and
west of U.S. 81.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Periods of heavy rain are expected to continue on Sunday through
Labor Day, which may lead to flooding in some areas.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
$$
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
301 AM CDT Sat Aug 30 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-310815-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
301 AM CDT Sat Aug 30 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
A few thunderstorms are possible this afternoon, mainly across
eastern Iowa.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
