Alert archive / Indiana / Frost Advisories

Frost Advisories in Indiana, 2026

23 frost advisories in 2026. 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 2026. Tap one for its archive.

Frost Advisories
23
Busiest month
April12 frost advisories
Busiest day
May 2, 20265 frost advisories

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Mar 28, 1:52 PM EDTFrost AdvisoryLMKClark, Crawford, Floyd, Harrison, Jefferson, Orange and 2 more20 hr
Apr 5, 1:22 PM EDTFrost AdvisoryILNDearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more20 hr
Apr 5, 1:31 PM EDTFrost AdvisoryINDBartholomew, Brown, Decatur, Henry, Jackson, Jennings and 5 more19 hr
Apr 5, 2:11 PM EDTFrost AdvisoryLMKClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more19 hr
Apr 6, 1:20 PM EDTFrost AdvisoryLMKJefferson20 hr
Apr 7, 1:27 PM EDTFrost AdvisoryILNDearborn, Ohio, Ripley, Switzerland21 hr
Apr 18, 1:56 PM EDTFrost AdvisoryIWXAdams, Allen, Blackford, Cass, DeKalb, Elkhart and 18 more19 hr
Apr 18, 2:29 PM EDTFrost AdvisoryLOTBenton, Jasper, Lake, Newton, Porter20 hr
Apr 18, 2:32 PM EDTFrost AdvisoryINDBartholomew, Boone, Brown, Carroll, Clay, Clinton and 33 more18 hr
Apr 18, 3:51 PM EDTFrost AdvisoryILNDearborn, Fayette, Franklin, Ripley, Union, Wayne17 hr
Apr 19, 1:43 AM EDTFrost AdvisoryILNDearborn, Ohio, Ripley, Switzerland31 hr
Apr 19, 2:06 AM EDTFrost AdvisoryINDBartholomew, Brown, Clay, Daviess, Decatur, Greene and 9 more31 hr
Apr 19, 11:30 AM EDTFrost AdvisoryLMKClark, Jefferson, Orange, Scott, Washington18 hr
May 1, 3:04 AM EDTFrost AdvisoryINDBoone, Carroll, Clinton, Decatur, Delaware, Fountain and 19 more30 hr
May 1, 3:11 AM EDTFrost AdvisoryILNDearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more30 hr
May 1, 4:32 AM EDTFrost AdvisoryLOTBenton, Jasper, Lake, Newton, Porter28 hr
May 1, 11:53 AM EDTFrost AdvisoryIWXBlackford, Cass, Fulton, Grant, Jay, Miami and 3 more21 hr
May 1, 9:22 PM EDTFrost AdvisoryLMKJefferson12 hr
May 2, 11:49 AM EDTFrost AdvisoryLMKClark, Crawford, Floyd, Harrison, Jefferson, Orange and 3 more21 hr
May 2, 11:50 AM EDTFrost AdvisoryINDBartholomew, Boone, Brown, Clinton, Decatur, Delaware and 17 more21 hr
May 2, 1:04 PM EDTFrost AdvisoryIWXAdams, Allen, Blackford, DeKalb, Grant, Huntington and 9 more19 hr
May 2, 1:13 PM EDTFrost AdvisoryILNDearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more20 hr
May 11, 1:36 PM EDTFrost AdvisoryIWXAllen, DeKalb, Elkhart, Kosciusko, LaGrange, LaPorte and 6 more18 hr

By county

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

46 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 2, 20265frost advisories
  2. April 18, 20264frost advisories
  3. May 1, 20264frost advisories
  4. April 5, 20263frost advisories
  5. April 19, 20263frost advisories
  6. March 28, 20261frost advisories
  7. April 6, 20261frost advisories
  8. April 7, 20261frost advisories
  9. May 11, 20261frost advisories

Nearby

Alerts in force nowTornadoes on recordThe radar archive2025

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.