Alert archive / Illinois / Flood Watches / 2018
Flood Watches in Illinois, March 2018
2 flood watches in March 2018. 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 flood watches reaches back to 2005.
Flood Watches by county
Each county as a circle sized by its count in March 2018. Tap one for its archive.
- Flood Watches
- 2
- Busiest day
- March 25, 20181 flood watches
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 3:16 PM CDT | Flood Watch | LSX | Bond, Clinton, Fayette, Jersey, Macoupin, Madison and 6 more | 54 hr |
| Mar 26, 2:56 AM CDT | Flood Watch | ILX | Champaign, Christian, Clark, Clay, Coles, Crawford and 12 more | 46 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bond County1
- Clinton County1
- Fayette County1
- Jersey County1
- Macoupin County1
- Madison County1
- Marion County1
- Monroe County1
- Montgomery County1
- Randolph County1
- Saint Clair County1
- Washington County1
- Champaign County1
- Christian County1
- Clark County1
- Clay County1
- Coles County1
- Crawford County1
- Cumberland County1
- Douglas County1
- Edgar County1
- Effingham County1
- Jasper County1
- Lawrence County1
- Macon County1
- Moultrie County1
- Piatt County1
- Richland County1
- Shelby County1
- Vermilion County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.