| Event | Flood Watch |
| Severity | Severe |
| Urgency | Future |
| Certainty | Possible |
| Area | Monona; Harrison; Shelby; Pottawattamie; Mills; Montgomery; Fremont; Page; Thurston; 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 |
| Effective | 9/28/2026, 1:10:00 PM CDT |
| Expires | 10/1/2026, 7:00:00 PM CDT |
Flood Watch issued September 28 at 1:10PM CDT until October 1 at 7:00PM CDT by NWS Omaha/Valley NE
Details
* WHAT…Flooding caused by excessive rainfall is possible.
* WHERE…Portions of Iowa, including the following counties,
Fremont, Harrison, Mills, Monona, Montgomery, Page, Pottawattamie
and Shelby and Nebraska, including the following counties, Boone,
Burt, Butler, Cass, Colfax, Cuming, Dodge, Douglas, Gage,
Jefferson, Johnson, Lancaster, Madison, Nemaha, Otoe, Pawnee,
Platte, Richardson, Saline, Sarpy, Saunders, Seward, Stanton,
Thurston, Washington and Wayne.
* WHEN…From Tuesday evening through Thursday evening.
* IMPACTS…Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Area creeks and streams are running high and could flood with more
heavy rain.
* ADDITIONAL DETAILS…
– Prolonged rain falling on saturated soil could lead to flooding
in the coming days. Rainfall amounts of 2-4 inches are expected
in many locations through Thursday, with localized amounts
topping 5 inches for some.
– For flood safety information, visit weather.gov/safety/flood.
Instructions
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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