Alert archive / Illinois / Winter Storm Warnings / 2018
Winter Storm Warnings in Illinois, March 2018
5 winter storm warnings 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in March 2018. Tap one for its archive.
- Winter Storm Warnings
- 5
- Busiest day
- March 23, 20183 winter storm 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 11, 1:37 PM CDT | Winter Storm Warning | PAH | Gallatin, Hardin, Massac, Pope | 13 hr |
| Mar 23, 3:30 AM CDT | Winter Storm Warning | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 1 more | 40 hr |
| Mar 23, 3:33 AM CDT | Winter Storm Warning | ILX | Champaign, Knox, McLean, Marshall, Peoria, Stark and 3 more | 42 hr |
| Mar 23, 3:43 AM CDT | Winter Storm Warning | LOT | Ford, Grundy, Iroquois, LaSalle, Lee, Livingston | 41 hr |
| Mar 23, 9:27 PM CDT | Winter Storm Warning | DVN | Bureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 2 more | 22 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bureau County2
- Carroll County2
- Henry County2
- Jo Daviess County2
- Putnam County2
- Rock Island County2
- Whiteside County2
- Gallatin County1
- Hardin County1
- Massac County1
- Pope County1
- Champaign County1
- Knox County1
- McLean County1
- Marshall County1
- Peoria County1
- Stark County1
- Tazewell County1
- Vermilion County1
- Woodford County1
- Ford County1
- Grundy County1
- Iroquois County1
- LaSalle County1
- Lee County1
- Livingston County1
- Mercer 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. Rebuilt daily.