NOAAMarch 18, 2026
Flash Flood Warning Issued for Southern Henry County, Illinois Through Early Wednesday
NOAA published this notice on March 18, 2026 for Northwestern Illinois. The NWS issued 6 flash flood warnings for Illinois in March 2026, against 2 in an average March of 2008-2025 (IEM VTEC archive).
This notice is kept at its address for anyone who saved the link. AreaZine no longer holds the agency's full record for it, so the page shows what AreaZine recorded and links to the agency's own page, the one to read.
What AreaZine recorded
- Agency
- NOAA
- Place
- Northwestern Illinois
- Date
- March 18, 2026
- Official source
- the notice at its source
Flash Flood Warnings in Illinois since 2008Every warning type in Illinois
Source: NOAA.