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Elev 515 ft, 38.2 °N, 88.9 °W

Bonnie, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Bonnie, IL
Elevation: 515ft
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Active Weather Alerts

Flood Watch
Issued: 7:48 PM Mar. 4, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT THROUGH THURSDAY MORNING...

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

* WHERE...Portion of southern Illinois near and north of Highway 13,
southwest Indiana, and northwest Kentucky.

* WHEN...Through Thursday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.

* ADDITIONAL DETAILS...
- Training showers and thunderstorms are expected to develop
this afternoon through tonight. An addition 1 to 3 inches of
rain is possible on top of the 1 to 2 inches of rain which
fell Wednesday morning. This will lead to areas of flash
flooding and nuisance flooding developing.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

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