Active AlertsLa Salle

Flood Watch

Issued at Sun 10:17 AM Sep. 20
Issued by: National Weather Service
Recommended Action
A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation. Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take action should flooding develop.
Full details 

Flood Watch

Issued at Sun 10:20 AM Sep. 20
Issued by: National Weather Service
Description

The National Weather Service in Chicago has issued a Flood Watch for the following rivers in Illinoi
S: Illinois River at La Salle affecting Putnam, La Salle and Bureau counties. For the Illinois River (Upper)including Morris, Ottawa, La Salleflooding is possible.
What: Flooding is possible.
Where: Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge.
When: From Monday morning to Wednesday morning.
Additional Details: - At 9:45 AM CDT Sunday the stage was 13.4 feet. - ForecastFlood stage may be reached Monday afternoon. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

Recommended Action

A Flood Watch means water levels above flood stage are possible, but not yet certain, based upon the latest forecasts. Persons along rivers and streams in the watch area should monitor the latest forecasts and be prepared to take action should flooding develop. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by late tonight.

Content continues below