Alert archive / Illinois / Frost Advisories / 2017
Frost Advisories in Illinois, April 2017
3 frost advisories in April 2017. 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 April 2017. Tap one for its archive.
- Frost Advisories
- 3
- Busiest day
- April 7, 20172 frost advisories
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 |
|---|---|---|---|---|
| Apr 7, 3:05 AM CDT | Frost Advisory | ILX | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 7 more | 29 hr |
| Apr 7, 3:06 AM CDT | Frost Advisory | PAH | Edwards, Franklin, Gallatin, Hamilton, Hardin, Jefferson and 8 more | 29 hr |
| Apr 27, 3:22 AM CDT | Frost Advisory | DVN | Carroll, Jo Daviess, Stephenson | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Champaign County1
- Clark County1
- Clay County1
- Coles County1
- Crawford County1
- Cumberland County1
- Douglas County1
- Edgar County1
- Effingham County1
- Jasper County1
- Lawrence County1
- Richland County1
- Vermilion County1
- Edwards County1
- Franklin County1
- Gallatin County1
- Hamilton County1
- Hardin County1
- Jefferson County1
- Johnson County1
- Massac County1
- Pope County1
- Saline County1
- Wabash County1
- Wayne County1
- White County1
- Williamson County1
- Carroll County1
- Jo Daviess County1
- Stephenson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.