Alert archive / Illinois / River Flood Warnings / 2023

River Flood Warnings in Illinois, February 2023

21 river flood warnings in February 2023. 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 February 2023. Tap one for its archive.

River Flood Warnings
21
Busiest day
February 27, 20236 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Feb 8, 9:46 AM CSTRiver Flood WarningILXClay, Richland24 hr
Feb 10, 9:34 AM CSTRiver Flood WarningILXClay, Richland23 hr
Feb 20, 9:16 AM CSTRiver Flood WarningPAHGallatin, Hardin4 days
Feb 22, 4:58 PM CSTRiver Flood WarningLOTIroquois70 hr
Feb 22, 8:29 PM CSTRiver Flood WarningLOTIroquois15 days
Feb 22, 10:11 PM CSTRiver Flood WarningLOTBureau, LaSalle, Putnam36 hr
Feb 23, 9:53 AM CSTRiver Flood WarningILXPiatt5 days
Feb 23, 8:27 PM CSTRiver Flood WarningINDCrawford, Lawrence20 days
Feb 23, 8:27 PM CSTRiver Flood WarningINDClark, Crawford18 days
Feb 26, 11:10 AM CSTRiver Flood WarningINDCrawford, Lawrence19 days
Feb 27, 9:50 AM CSTRiver Flood WarningDVNHenry, Rock Island, Whiteside21 days
Feb 27, 9:50 AM CSTRiver Flood WarningDVNHenry, Rock Island3 days
Feb 27, 10:44 AM CSTRiver Flood WarningLOTLake8 days
Feb 27, 10:44 AM CSTRiver Flood WarningLOTCook47 hr
Feb 27, 2:53 PM CSTRiver Flood WarningLOTBureau, LaSalle, Putnam11 days
Feb 27, 4:17 PM CSTRiver Flood WarningLOTLake7 days
Feb 27, 9:52 PM CSTRiver Flood WarningMKXWinnebago3 days
Feb 27, 10:02 PM CSTRiver Flood WarningMKXLake9 days
Feb 28, 6:07 AM CSTRiver Flood WarningLOTLaSalle13 hr
Feb 28, 10:46 AM CSTRiver Flood WarningILXCass, Fulton, Mason48 days
Feb 28, 10:48 AM CSTRiver Flood WarningILXBrown, Cass, Morgan, Schuyler48 days

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 archive20222024

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.