Alert archive / Illinois / Perry County
Frost Advisories in Perry County, Illinois
50 frost advisories since 1986. An alert counts here when it covered this county. The archive of frost advisories reaches back to 2005.
Perry County and its neighbors
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Frost Advisories
- 50
- Busiest year
- 20104 frost advisories
- Average year
- 3over 19 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
The latest frost advisories
The most recent on file, newest first.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Oct 23, 2:13 AM CDT | Frost Advisory | PAH | 30 hr |
| Apr 11, 12:27 PM CDT | Frost Advisory | PAH | 20 hr |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive
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.