Alert archive / Illinois / 2004
Weather alerts in Illinois, December 2004
6 weather alerts in December 2004, 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 December 2004. Tap one for its archive.
- Alerts
- 6
- Warnings
- 0
- Watches
- 0
- Advisories
- 0
- Busiest day
- December 22, 20044 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 |
|---|---|---|---|---|
| Dec 21, 6:35 PM CST | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 8 more | 4 hr |
| Dec 22, 1:04 AM CST | Mesoscale Discussion | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 15 more | 6 hr |
| Dec 22, 5:02 AM CST | Mesoscale Discussion | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 12 more | 6 hr |
| Dec 22, 12:12 PM CST | Mesoscale Discussion | SPC | Massac, Pope | 4 hr |
| Dec 22, 6:18 PM CST | Mesoscale Discussion | SPC | Alexander, Clay, Crawford, Edwards, Franklin, Gallatin and 19 more | 5 hr |
| Dec 23, 12:57 AM CST | Mesoscale Discussion | SPC | Lawrence, Wabash | 5 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 | |
| Mesoscale Discussion | 6 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alexander County4
- Franklin County4
- Gallatin County4
- Hamilton County4
- Jackson County4
- Johnson County4
- Pulaski County4
- Saline County4
- Union County4
- White County4
- Williamson County4
- Lawrence County4
- Massac County4
- Pope County4
- Wabash County4
- Jefferson County3
- Perry County3
- Edwards County3
- Hardin County3
- Wayne County3
- Richland County2
- Randolph County1
- Clay County1
- Crawford County1
- Jasper County1
- Marion County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.