Flash Flood Warning Issued for Southern Champaign and Vermilion Counties, IL
If you are in immediate danger, call emergency services now.
For real-time, official alerts and instructions for your exact location, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia) as applicable. This article is a data summary, not a substitute for the issuing agency's live warning.
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Lincoln has issued a Flash Flood Warning for southern Champaign and Vermilion counties in east central Illinois until 6:00 AM CDT on August 14.
Read this weather record in 30 seconds
- Record type
- Flash Flood Warning
- Affected area
- East Central Illinois
- Issued
- August 14, 2026
- Issuing authority
- NWS Lincoln IL
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
A Flash Flood Warning has been issued by the National Weather Service in Lincoln IL. The alert is effective from August 14 at 2:59 AM CDT until August 14 at 6:00 AM CDT.
Affected Areas
The warning covers Southern Champaign County and Southern Vermilion County in east central Illinois. Locations that will experience flash flooding include Champaign, Urbana, Savoy, Mahomet, St. Joseph, Georgetown, Tolono, Westville, Catlin, Philo, Sidney, Homer, Ridge Farm, Fairmount, Sidell, Pesotum, Bondville, Sadorus, Broadlands and Allerton. This includes Harry Babe Woodyard State Natural Area, Interstate 72 between mile markers 174 and 182, Interstate 74 between mile markers 169 and 195, and Interstate 57 between mile markers 218 and 242.
What You Should Do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.
Expected Conditions
At 2:59 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly.
Timeline
The Flash Flood Warning is in effect from August 14 at 2:59 AM CDT until August 14 at 6:00 AM CDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Frequently Asked Questions
Common questions about this NWS weather alert.