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Elev 577 ft, 40.3 °N, 89.6 °W

San Jose, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: San Jose, IL
Elevation: 577ft
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River Flood Warning
Issued: 4:54 AM Apr. 4, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM SUNDAY MORNING UNTIL FURTHER
NOTICE...

* WHAT...Moderate flooding is forecast.

* WHERE...Illinois River near Havana.

* WHEN...From Sunday morning until further notice.

* IMPACTS...At 19.5 feet, Access road to Anderson Lake north
campground closed.

* ADDITIONAL DETAILS...
- At 11:45 PM CDT Friday the stage was 11.6 feet.
- Forecast...The river is expected to rise above flood stage
late Sunday morning and continue rising to 18.0 feet Thursday
evening. Additional rises are possible thereafter.
- Flood stage is 14.0 feet.
- http://www.weather.gov/safety/flood

&&

Fld   Observed           Forecasts (1 am CDT)
Location      Stg   Stg   Day/Time     Sun   Mon   Tue

Illinois River
Havana        14.0  11.6  Fri 11 pm CD 13.4  14.9  16.4


&&



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