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Tropical Center

Blizzard Warning

Status

New Event Active alert

Start Time

Sun 03/15/2026 02:00 PM EDT

End Time

Mon 03/16/2026 08:00 AM EDT

Significance

Warning

Impacts

High impact

Headline

...BLIZZARD CONDITIONS SUNDAY INTO MONDAY MORNING...
.A significant winter storm will impact parts of the Upper Midwest this weekend, mainly from Sunday through Monday morning. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55-65+ mph, resulting in significant drifting of snow and visibility reductions. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. Precipitation will begin as rain on Sunday morning and transition to a wintry mix, which may produce a light glaze of ice, before transitioning fully to snow.

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1134 AM CDT Sat Mar 14 2026 ...BLIZZARD CONDITIONS SUNDAY INTO MONDAY MORNING... .A significant winter storm will impact parts of the Upper Midwest this weekend, mainly from Sunday through Monday morning. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55-65+ mph, resulting in significant drifting of snow and visibility reductions. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. Precipitation will begin as rain on Sunday morning and transition to a wintry mix, which may produce a light glaze of ice, before transitioning fully to snow. ...BLIZZARD WARNING IN EFFECT FROM 1 PM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of central, south central, southwest, and west central Iowa. * WHEN...From 1 PM Sunday to 7 AM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511.

Technical Header

IAZ044>050-057>062-070>075-150245- /O.UPG.KDMX.WS.A.0001.260315T1500Z-260316T1500Z/ /O.NEW.KDMX.BZ.W.0002.260315T1800Z-260316T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska- Including the cities of Ames, Stuart, Bayard, Perry, Pella, Casey, Toledo, Winterset, Des Moines, Denison, Gladbrook, Exira, Knoxville, Boone, Dysart, Audubon, Guthrie Center, Traer, Oskaloosa, Atlantic, Fontanelle, Waukee, Carlisle, Jefferson, Tama, Newton, Adel, Norwalk, Grinnell, Carroll, Greenfield, Marshalltown, Earlham, Panora, Indianola, and Adair 1134 AM CDT Sat Mar 14 2026