Headline:
Flood Watch issued June 4 at 3:42AM CDT until June 5 at 4:00AM CDT by NWS Omaha/Valley NE
Event:
Flood Watch
Urgency:
Future
Effective:
June 4, 2026 - 1:42am
Expires:
June 4, 2026 - 2:45pm
Description:
* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of southwest Iowa, including the following
counties, Fremont, Mills, Montgomery, Page and Pottawattamie and
Nebraska, including the following counties, Cass, Douglas, Gage,
Jefferson, Johnson, Lancaster, Nemaha, Otoe, Pawnee, Richardson and
Sarpy.
* WHEN...From 1 PM CDT this afternoon through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Repeated rounds of showers and thunderstorms this afternoon into
the overnight period will increase flood chances through the day.
Short-term models indicated scattered pockets of 2-4 inches will
be possible, with rain rates of 1-2 inches or more in one hour.
- http://www.weather.gov/safety/flood
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Pottawattamie; Mills; Montgomery; Fremont; Page; Douglas; Sarpy; Lancaster; Cass; Otoe; Jefferson; Gage; Johnson; Nemaha; Pawnee; Richardson
Forcast Office:
NWS Omaha/Valley NE