Severe · Flood WarningActive alert
Flood Warning issued October 1 at 2:50AM CDT until October 1 at
Affecting Fremont, IA; Mills, IA; Cass, NE; Gage, NE; Johnson, NE; Lancaster, NE; Otoe, NE
In effect until: Oct 1, 2026, 6:00 PM
Fremont, IA; Mills, IA; Cass, NE; Gage, NE; Johnson, NE; Lancaster, NE; Otoe, NE
Likely impact across 7 counties in IA and NE; effects through 6:00 PM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Read the original bulletin (official text)
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...West Central Fremont County in southwestern Iowa... Southwestern Mills County in southwestern Iowa... Southern Cass County in southeastern Nebraska... Northern Gage County in southeastern Nebraska... Northwestern Johnson County in southeastern Nebraska... Southeastern Lancaster County in southeastern Nebraska... Otoe County in southeastern Nebraska... * WHEN...Until 100 PM CDT Thursday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 249 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 2 and 4 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are possible in the warned area. - Some locations that will experience flooding include... Syracuse, Hickman, Weeping Water, Bennet, Elmwood, Firth, Adams, Palmyra, Cortland, Sterling, Unadilla, Panama, Avoca, Union, Clatonia, Roca, Hallam, Nehawka and Pickrell. - For flood safety information, visit weather.gov/safety/flood.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™