Areal Flood Advisories in Union County, Ohio

190 areal flood advisories since 1986. An alert counts here when it covered this county. The archive of areal flood advisories reaches back to 2005.

Union County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Areal Flood Advisories: 190
Busiest year: 201718 areal flood advisories
Average year: 10over 20 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

The latest areal flood advisories

The most recent on file, newest first.

Issued	Product	Office	Lasted
Sep 20, 11:35 PM EDT	Areal Flood Advisory	ILN	3 hr
Sep 5, 4:04 AM EDT	Areal Flood Advisory	ILN	7 hr
Aug 19, 3:47 PM EDT	Areal Flood Advisory	ILN	6 hr
Aug 11, 9:16 AM EDT	Areal Flood Advisory	ILN	3 hr
Aug 10, 10:15 PM EDT	Areal Flood Advisory	ILN	15 min
Aug 10, 12:19 PM EDT	Areal Flood Advisory	ILN	3 hr
Jul 28, 4:42 AM EDT	Areal Flood Advisory	ILN	113 min
Jul 21, 2:08 PM EDT	Areal Flood Advisory	ILN	3 hr
Jul 17, 8:45 PM EDT	Areal Flood Advisory	ILN	3 hr
Jul 10, 4:26 PM EDT	Areal Flood Advisory	ILN	25 min
May 23, 2:19 AM EDT	Areal Flood Advisory	ILN	3 hr
May 19, 9:03 PM EDT	Areal Flood Advisory	ILN	3 hr

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.