Alert archive / Illinois / Blizzard Warnings
Blizzard Warnings in Illinois, 2010
2 blizzard warnings in 2010. 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 blizzard warnings reaches back to 2005.
Blizzard Warnings by county
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Blizzard Warnings
- 2
- Busiest month
- December2 blizzard warnings
- Busiest day
- December 11, 20102 blizzard warnings
Over time
By month
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 |
|---|---|---|---|---|
| Dec 11, 3:46 AM CST | Blizzard Warning | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 32 hr |
| Dec 11, 2:35 PM CST | Blizzard Warning | ILX | Fulton, Knox, McLean, Marshall, Mason, Peoria and 4 more | 24 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bureau County1
- Carroll County1
- Hancock County1
- Henderson County1
- Henry County1
- Jo Daviess County1
- McDonough County1
- Mercer County1
- Putnam County1
- Rock Island County1
- Stephenson County1
- Warren County1
- Whiteside County1
- Fulton County1
- Knox County1
- McLean County1
- Marshall County1
- Mason County1
- Peoria County1
- Schuyler County1
- Stark County1
- Tazewell County1
- Woodford County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.