Alert archive / Illinois / Winter Storm Watches
Winter Storm Watches in Illinois, 2011
8 winter storm watches in 2011. 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 watches reaches back to 2005.
Winter Storm Watches by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Winter Storm Watches
- 8
- Busiest month
- January5 winter storm watches
- Busiest day
- January 30, 20115 winter storm watches
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 |
|---|---|---|---|---|
| Jan 29, 8:30 PM CST | Winter Storm Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 19 hr |
| Jan 30, 3:40 AM CST | Winter Storm Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 37 hr |
| Jan 30, 4:12 AM CST | Winter Storm Watch | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 33 hr |
| Jan 30, 5:26 AM CST | Winter Storm Watch | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 6 hr |
| Jan 30, 12:52 PM CST | Winter Storm Watch | PAH | Edwards, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 7 more | 26 hr |
| Feb 19, 4:44 AM CST | Winter Storm Watch | LOT | Boone, Lake, McHenry, Winnebago | 11 hr |
| Feb 23, 3:14 PM CST | Winter Storm Watch | LOT | Ford, Iroquois, Kankakee, Livingston | 13 hr |
| Feb 23, 3:20 PM CST | Winter Storm Watch | ILX | Champaign, Coles, DeWitt, Douglas, Edgar, McLean and 4 more | 12 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Champaign County2
- Coles County2
- DeWitt County2
- Douglas County2
- Edgar County2
- McLean County2
- Macon County2
- Moultrie County2
- Piatt County2
- Vermilion County2
- Boone County2
- Ford County2
- Iroquois County2
- Kankakee County2
- Lake County2
- Livingston County2
- McHenry County2
- Winnebago County2
- Adams County1
- Bond County1
- Brown County1
- Calhoun County1
- Clinton County1
- Fayette County1
- Greene County1
- Jersey County1
- Macoupin County1
- Madison County1
- Marion County1
- Monroe County1
- Montgomery County1
- Pike County1
- Randolph County1
- Saint Clair County1
- Washington County1
- Bureau County1
- Carroll County1
- Hancock County1
- Henderson County1
- Henry County1
54 more counties
- Jo Daviess County1
- McDonough County1
- Mercer County1
- Putnam County1
- Rock Island County1
- Stephenson County1
- Warren County1
- Whiteside County1
- Cass County1
- Christian County1
- Clark County1
- Clay County1
- Crawford County1
- Cumberland County1
- Effingham County1
- Fulton County1
- Jasper County1
- Knox County1
- Lawrence County1
- Logan County1
- Marshall County1
- Mason County1
- Menard County1
- Morgan County1
- Peoria County1
- Richland County1
- Sangamon County1
- Schuyler County1
- Scott County1
- Shelby County1
- Stark County1
- Tazewell County1
- Woodford County1
- DeKalb County1
- DuPage County1
- Grundy County1
- Kane County1
- Kendall County1
- LaSalle County1
- Lee County1
- Ogle County1
- Edwards County1
- Franklin County1
- Gallatin County1
- Hamilton County1
- Jackson County1
- Jefferson County1
- Perry County1
- Saline County1
- Union County1
- Wabash County1
- Wayne County1
- White County1
- Williamson County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.