Alert archive / Illinois / Frost Advisories

Frost Advisories in Illinois, 2016

19 frost advisories in 2016. 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 2016. Tap one for its archive.

Frost Advisories
19
Busiest month
October8 frost advisories
Busiest day
October 20, 20164 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.

IssuedProductOfficeCountiesLasted
Mar 25, 3:24 PM CDTFrost AdvisoryPAHAlexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 10 more18 hr
Mar 27, 3:50 PM CDTFrost AdvisoryLSXCalhoun17 hr
Apr 22, 3:16 AM CDTFrost AdvisoryDVNStephenson28 hr
Apr 22, 3:26 AM CDTFrost AdvisoryLOTBoone, Lake, McHenry, Winnebago29 hr
May 14, 3:05 AM CDTFrost AdvisoryLOTBoone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more29 hr
May 14, 3:47 AM CDTFrost AdvisoryDVNBureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 3 more28 hr
May 14, 2:44 PM CDTFrost AdvisoryILXChampaign, DeWitt, Knox, McLean, Marshall, Peoria and 5 more16 hr
May 17, 7:07 PM CDTFrost AdvisoryLOTBoone, Lake, McHenry, Winnebago13 hr
May 17, 7:19 PM CDTFrost AdvisoryDVNJo Daviess, Stephenson12 hr
Oct 12, 3:45 AM CDTFrost AdvisoryDVNCarroll, Jo Daviess, Stephenson29 hr
Oct 12, 3:57 AM CDTFrost AdvisoryLOTBoone, Ogle, Winnebago29 hr
Oct 13, 2:34 PM CDTFrost AdvisoryLOTBoone, DeKalb, DuPage, Kane, Kankakee, Kendall and 5 more17 hr
Oct 13, 3:18 PM CDTFrost AdvisoryDVNCarroll, Jo Daviess, Stephenson, Whiteside18 hr
Oct 20, 2:09 PM CDTFrost AdvisoryLOTBoone, DeKalb, Kane, Lee, McHenry, Ogle and 1 more13 hr
Oct 20, 2:17 PM CDTFrost AdvisoryDVNBureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more18 hr
Oct 20, 2:27 PM CDTFrost AdvisoryILXCass, Fulton, Knox, Marshall, Mason, Peoria and 4 more18 hr
Oct 20, 2:59 PM CDTFrost AdvisoryLSXAdams, Brown, Pike17 hr
Nov 9, 3:23 AM CSTFrost AdvisoryPAHAlexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more29 hr
Nov 9, 3:27 AM CSTFrost AdvisoryLSXClinton, Marion, Monroe, Randolph, Saint Clair, Washington30 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

33 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 20, 20164frost advisories
  2. May 14, 20163frost advisories
  3. April 22, 20162frost advisories
  4. May 18, 20162frost advisories
  5. October 12, 20162frost advisories
  6. October 13, 20162frost advisories
  7. November 9, 20162frost advisories
  8. March 25, 20161frost advisories
  9. March 27, 20161frost advisories

Nearby

Alerts in force nowTornadoes on recordThe radar archive20152017

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.