Alert archive / Illinois / Winter Storm Watches / 2010
Winter Storm Watches in Illinois, February 2010
10 winter storm watches in February 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 winter storm watches reaches back to 2005.
Winter Storm Watches by county
Each county as a circle sized by its count in February 2010. Tap one for its archive.
- Winter Storm Watches
- 10
- Busiest day
- February 20, 20104 winter storm 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 |
|---|---|---|---|---|
| Feb 6, 4:18 AM CST | Winter Storm Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 36 hr |
| Feb 6, 3:33 PM CST | Winter Storm Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 39 hr |
| Feb 6, 3:41 PM CST | Winter Storm Watch | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 35 hr |
| Feb 7, 3:10 AM CST | Winter Storm Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 25 hr |
| Feb 7, 1:17 PM CST | Winter Storm Watch | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 15 hr |
| Feb 13, 9:20 PM CST | Winter Storm Watch | PAH | Edwards, Franklin, Gallatin, Hamilton, Jefferson, Perry and 4 more | 7 hr |
| Feb 20, 3:29 AM CST | Winter Storm Watch | ILX | Fulton, Knox, Marshall, Peoria, Schuyler, Stark | 12 hr |
| Feb 20, 3:47 AM CST | Winter Storm Watch | LOT | Boone, DeKalb, DuPage, Kane, Kendall, Lake and 5 more | 32 hr |
| Feb 20, 4:09 AM CST | Winter Storm Watch | LSX | Adams, Brown | 12 hr |
| Feb 20, 4:25 AM CST | Winter Storm Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 11 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County2
- Brown County2
- Edwards County2
- Franklin County2
- Gallatin County2
- Hamilton County2
- Jefferson County2
- Perry County2
- Saline County2
- Wabash County2
- Wayne County2
- White County2
- Fulton County2
- Knox County2
- Marshall County2
- Peoria County2
- Schuyler County2
- Stark County2
- Bureau County2
- Carroll County2
- Hancock County2
- Henderson County2
- Henry County2
- Jo Daviess County2
- McDonough County2
- Mercer County2
- Putnam County2
- Rock Island County2
- Stephenson County2
- Warren County2
- Whiteside County2
- Boone County2
- DeKalb County2
- DuPage County2
- Kane County2
- Kendall County2
- Lake County2
- LaSalle County2
- Lee County2
- McHenry County2
60 more counties
- Ogle County2
- Winnebago County2
- Bond 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
- Alexander County1
- Hardin County1
- Jackson County1
- Johnson County1
- Massac County1
- Pope County1
- Pulaski County1
- Union County1
- Williamson County1
- Cass County1
- Champaign County1
- Christian County1
- Clark County1
- Clay County1
- Coles County1
- Crawford County1
- Cumberland County1
- DeWitt County1
- Douglas County1
- Edgar County1
- Effingham County1
- Jasper County1
- Lawrence County1
- Logan County1
- McLean County1
- Macon County1
- Mason County1
- Menard County1
- Morgan County1
- Moultrie County1
- Piatt County1
- Richland County1
- Sangamon County1
- Scott County1
- Shelby County1
- Tazewell County1
- Vermilion County1
- Woodford County1
- Ford County1
- Grundy County1
- Iroquois County1
- Kankakee County1
- Livingston County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.