Alert archive / Ohio / River Flood Warnings / 2021

River Flood Warnings in Ohio, May 2021

24 river flood warnings in May 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.

River Flood Warnings by county

Each county as a circle sized by its count in May 2021. Tap one for its archive.

River Flood Warnings
24
Busiest day
May 9, 202117 river flood warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
May 5, 5:40 AM EDTRiver Flood WarningILNAdams10 hr
May 9, 9:57 AM EDTRiver Flood WarningIWXVan Wert5 days
May 9, 9:57 AM EDTRiver Flood WarningIWXPaulding65 hr
May 9, 9:57 AM EDTRiver Flood WarningIWXAllen, Paulding, Putnam3 days
May 9, 9:57 AM EDTRiver Flood WarningIWXPutnam30 hr
May 9, 2:53 PM EDTRiver Flood WarningCLEHolmes, Wayne6 days
May 9, 2:53 PM EDTRiver Flood WarningCLEHancock30 hr
May 9, 3:23 PM EDTRiver Flood WarningCLELorain52 hr
May 9, 3:51 PM EDTRiver Flood WarningIWXDefiance, Henry3 days
May 9, 3:51 PM EDTRiver Flood WarningIWXDefiance65 hr
May 9, 3:51 PM EDTRiver Flood WarningIWXHenry3 days
May 9, 4:07 PM EDTRiver Flood WarningILNShelby11 hr
May 9, 5:04 PM EDTRiver Flood WarningCLEDelaware, Marion4 days
May 9, 5:04 PM EDTRiver Flood WarningCLEErie22 hr
May 9, 5:04 PM EDTRiver Flood WarningCLEMarion54 hr
May 9, 6:28 PM EDTRiver Flood WarningCLEStark17 hr
May 9, 6:33 PM EDTRiver Flood WarningILNPickaway62 hr
May 9, 7:14 PM EDTRiver Flood WarningCLETrumbull38 hr
May 9, 8:25 PM EDTRiver Flood WarningILNFairfield, Licking7 hr
May 9, 9:42 PM EDTRiver Flood WarningCLESeneca24 hr
May 10, 7:15 AM EDTRiver Flood WarningCLEHancock20 hr
May 10, 11:02 AM EDTRiver Flood WarningCLESandusky, Wood31 hr
May 10, 11:23 AM EDTRiver Flood WarningIWXPutnam64 hr
May 11, 10:45 AM EDTRiver Flood WarningCLESeneca44 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

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. Rebuilt daily.