Alert archive / Illinois / Frost Advisories
Frost Advisories in Illinois, 2005
7 frost advisories in 2005. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Frost Advisories
- 7
- Busiest month
- October7 frost advisories
- Busiest day
- October 25, 20053 frost advisories
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 |
|---|---|---|---|---|
| Oct 15, 3:30 PM CDT | Frost Advisory | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 16 hr |
| Oct 15, 3:50 PM CDT | Frost Advisory | LOT | Ogle, Winnebago | 17 hr |
| Oct 25, 11:40 AM CDT | Frost Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 20 hr |
| Oct 25, 2:06 PM CDT | Frost Advisory | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 18 hr |
| Oct 25, 3:05 PM CDT | Frost Advisory | PAH | Alexander, Franklin, Hamilton, Jackson, Jefferson, Johnson and 8 more | 17 hr |
| Oct 27, 12:43 PM CDT | Frost Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 19 hr |
| Oct 27, 3:10 PM CDT | Frost Advisory | ILX | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 10 more | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alexander County2
- Franklin County2
- Hamilton County2
- Jackson County2
- Jefferson County2
- Johnson County2
- Massac County2
- Perry County2
- Pope County2
- Pulaski County2
- Saline County2
- Union County2
- Wayne County2
- Williamson County2
- Carroll County1
- Jo Daviess County1
- Stephenson County1
- Whiteside County1
- Ogle County1
- Winnebago County1
- 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
- Hancock County1
- Henderson County1
- McDonough County1
23 more counties
- Mercer County1
- Warren County1
- Edwards County1
- Gallatin County1
- Hardin County1
- Wabash County1
- White County1
- Champaign County1
- Clark County1
- Clay County1
- Coles County1
- Crawford County1
- Cumberland County1
- Douglas County1
- Edgar County1
- Effingham County1
- Jasper County1
- Lawrence County1
- Moultrie County1
- Piatt County1
- Richland County1
- Shelby County1
- Vermilion County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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.