Flood Advisory for De Kalb, IL; Grundy, IL; Kendall, IL +2 more
Official alert fields
What you need to know
- Applies to
- De Kalb, Grundy, Kendall, La Salle, Livingston
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Flooding caused by excessive rainfall is expected. Impacts: Roads and streets may be flooded. Where: Northern Livingston County in central Illinois... Southeastern De Kalb County in north central Illinois... Northeastern La Salle County in north central Illinois... Grundy County in northeastern Illinois......
What the bulletin says to do
A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters.
Full official description
Bulletin details
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northern Livingston County in central Illinois... Southeastern De Kalb County in north central Illinois... Northeastern La Salle County in north central Illinois... Grundy County in northeastern Illinois... Kendall County in northeastern Illinois... * WHEN...Until 100 PM CDT. * IMPACTS...Roads and streets may be flooded. * ADDITIONAL DETAILS... At 906 AM CDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms with rainfall rates of 1 to 2 inches per hour moving into an area with high soil moisture due to recent rainfall. Minor flooding may begin shortly after the onset of rainfall. Some locations that will experience flooding include... Oswego, Ottawa, Yorkville, Streator, Morris, Channahon, Minooka, Plano, Sandwich, Coal City, Marseilles, Dwight, Sheridan, Montgomery, Boulder Hill and Lake Holiday. http://www.weather.gov/safety/flood
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Flood Advisory issued August 12 at 9:06AM CDT until August 12 at 1:00PM CDT by NWS Chicago IL
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Chicago IL. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected