closegps_fixed
Elev 502 ft, 41.33 °N, 89.2 °W

Spring Valley, IL Severe Weather Alertstar_ratehome

icon44 Â°F Spring Valley Station|Report|Change
Current Station
Personal Weather Station
Location: Spring Valley, IL
Elevation: 502ft
Nearby Weather Stations

Active Weather Alerts

River Flood Warning
Issued: 4:38 PM Apr. 4, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Illinois River from Starved Rock Lock and Dam downstream
to confluence with Big Bureau Creek, including the La Salle gauge.

* WHEN...Until further notice.

* IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State
Park is inundated east of La Salle. High water levels begin to
impact shipping interests along the river.

* ADDITIONAL DETAILS...
- At 10:45 AM CDT Saturday the stage was 21.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:45 AM CDT Saturday was 21.2 feet.
- Forecast...The river is expected to rise to a crest of 23.4
feet early Monday morning. It will then fall below flood
stage near the end of next week.
- Flood stage is 20.0 feet.
- http://www.weather.gov/safety/flood

&&



Local Radar
Local Radar ImageLocal Severe Image