Alert archive / Illinois / 2012
Weather alerts in Illinois, November 2012
39 weather alerts in November 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2012. Tap one for its archive.
- Alerts
- 39
- Warnings
- 3
- Watches
- 3
- Advisories
- 26
- Busiest day
- November 10, 201213 alerts
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 |
|---|---|---|---|---|
| Nov 8, 4:28 AM CST | Dense Fog Advisory | ILX | Clark, Clay, Coles, Crawford, Cumberland, Edgar and 4 more | 4 hr |
| Nov 8, 5:44 AM CST | Dense Fog Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 2 hr |
| Nov 8, 2:02 PM CST | Gale Watch | LOT | 25 hr | |
| Nov 9, 10:02 PM CST | Gale Watch | LOT | 5 hr | |
| Nov 9, 10:02 PM CST | Small Craft Advisory | LOT | 12 hr | |
| Nov 10, 3:16 AM CST | Gale Warning | LOT | 42 hr | |
| Nov 10, 7:50 AM CST | Special Weather Statement | LOT | Lee | 25 min |
| Nov 10, 10:24 AM CST | Small Craft Advisory | LOT | 23 hr | |
| Nov 10, 10:24 AM CST | Special Weather Statement | LOT | Winnebago | 36 min |
| Nov 10, 11:03 AM CST | Special Weather Statement | DVN | Bureau | 57 min |
| Nov 10, 11:03 AM CST | Special Weather Statement | LOT | Kane | 27 min |
| Nov 10, 11:33 AM CST | Special Weather Statement | LOT | DuPage | 27 min |
| Nov 10, 12:01 PM CST | Special Weather Statement | LOT | LaSalle | 29 min |
| Nov 10, 12:04 PM CST | Special Weather Statement | LOT | DuPage | 26 min |
| Nov 10, 12:11 PM CST | Severe Thunderstorm Warning | LOT | Cook, DuPage, Will | 21 min |
| Nov 10, 3:50 PM CST | Small Craft Advisory | LOT | 66 hr | |
| Nov 10, 9:25 PM CST | Small Craft Advisory | LOT | 54 hr | |
| Nov 11, 3:25 AM CST | Wind Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 15 hr |
| Nov 11, 3:27 AM CST | Wind Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 15 hr |
| Nov 11, 4:24 AM CST | Wind Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 11 hr |
| Nov 11, 4:25 AM CST | Wind Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 11 hr |
| Nov 16, 10:21 PM CST | Dense Fog Advisory | LOT | Boone, Lake, McHenry, Winnebago | 11 hr |
| Nov 20, 1:44 AM CST | Dense Fog Advisory | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 10 hr |
| Nov 20, 4:23 PM CST | Dense Fog Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 21 hr |
| Nov 20, 5:44 PM CST | Dense Fog Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 20 hr |
| Nov 20, 5:52 PM CST | Dense Fog Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 20 hr |
| Nov 20, 6:01 PM CST | Dense Fog Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 20 hr |
| Nov 20, 6:01 PM CST | Marine Dense Fog Advisory | LOT | 18 hr | |
| Nov 21, 4:11 AM CST | Small Craft Advisory | LOT | 42 hr | |
| Nov 21, 4:37 AM CST | Dense Fog Advisory | PAH | Alexander, Franklin, Jackson, Jefferson, Johnson, Massac and 4 more | 3 hr |
| Nov 21, 3:02 PM CST | Gale Watch | LOT | 13 hr | |
| Nov 21, 9:59 PM CST | Dense Fog Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 10 hr |
| Nov 21, 10:54 PM CST | Dense Fog Advisory | ILX | Clark, Clay, Crawford, Cumberland, Effingham, Jasper and 2 more | 9 hr |
| Nov 22, 3:52 AM CST | Gale Warning | LOT | 47 hr | |
| Nov 22, 3:52 AM CST | Small Craft Advisory | LOT | 59 hr | |
| Nov 22, 3:52 AM CST | Small Craft Advisory | LOT | 59 hr | |
| Nov 23, 5:08 AM CST | Wind Advisory | DVN | Bureau, Carroll, Henderson, Henry, Jo Daviess, Mercer and 5 more | 7 hr |
| Nov 25, 3:16 AM CST | Small Craft Advisory | LOT | 18 hr | |
| Nov 26, 11:22 PM CST | Small Craft Advisory | LOT | 11 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 1 |
| Special Weather Statement | 7 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
| Marine | |
| Gale Warning | 2 |
| Gale Watch | 3 |
| Marine Dense Fog Advisory | 1 |
| Small Craft Advisory | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- DuPage County5
- Clark County4
- Clay County4
- Crawford County4
- Cumberland County4
- Effingham County4
- Jasper County4
- Lawrence County4
- Richland County4
- Alexander County4
- Franklin County4
- Jackson County4
- Jefferson County4
- Johnson County4
- Massac County4
- Perry County4
- Pulaski County4
- Union County4
- Williamson County4
- Winnebago County4
- Coles County3
- Edgar County3
- Edwards County3
- Gallatin County3
- Hamilton County3
- Hardin County3
- Pope County3
- Saline County3
- Wabash County3
- Wayne County3
- White County3
- Lee County3
- Bureau County3
- Kane County3
- LaSalle County3
- Boone County3
- Lake County3
- McHenry County3
- Henderson County3
- Mercer County3
62 more counties
- Warren County3
- Cass County2
- Champaign County2
- Christian County2
- DeWitt County2
- Douglas County2
- Fulton County2
- Knox County2
- Logan County2
- McLean County2
- Macon County2
- Marshall County2
- Mason County2
- Menard County2
- Morgan County2
- Moultrie County2
- Peoria County2
- Piatt County2
- Sangamon County2
- Schuyler County2
- Scott County2
- Shelby County2
- Stark County2
- Tazewell County2
- Vermilion County2
- Woodford County2
- DeKalb County2
- Ford County2
- Grundy County2
- Iroquois County2
- Kankakee County2
- Kendall County2
- Livingston County2
- Ogle County2
- Adams County2
- Bond County2
- Brown County2
- Calhoun County2
- Clinton County2
- Fayette County2
- Greene County2
- Jersey County2
- Macoupin County2
- Madison County2
- Marion County2
- Monroe County2
- Montgomery County2
- Pike County2
- Randolph County2
- Saint Clair County2
- Washington County2
- Hancock County2
- McDonough County2
- Carroll County2
- Henry County2
- Jo Daviess County2
- Putnam County2
- Rock Island County2
- Stephenson County2
- Whiteside County2
- Cook County1
- Will County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.