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Elev 781 ft, 40.91 °N, 90.65 °W

Monmouth, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Monmouth, IL
Elevation: 781ft
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Active Weather Alerts

Flood Watch
Issued: 3:16 AM Jun. 21, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT FROM 7 AM CDT SUNDAY THROUGH SUNDAY
EVENING...

* WHAT...Flash flooding and areal flooding caused by excessive
rainfall is possible.

* WHERE...Portions of west central Illinois, including the following
areas, Hancock, Henderson, McDonough and Warren, southeast Iowa,
including the following areas, Des Moines, Henry IA, Jefferson,
Lee and Van Buren, and northeast Missouri, including the following
areas, Clark and Scotland.

* WHEN...From 7 AM CDT Sunday through Sunday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Rounds of thunderstorms producing heavy rain are expected on
Sunday. Rainfall amounts between 1-3 inches are anticipated.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

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