Sullivan County, IN

Alerts

Advisory Area
County Line

Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Monday 04/20 2:00 AM EDT – Monday 04/20 9:00 AM EDT

Issued by NWS Indianapolis IN

What

Temperatures as low as 34 will result in frost formation.

Where

Portions of central, south central, southeast, southwest, and west central Indiana.

When

From 2 AM to 9 AM EDT Monday.

Impacts

Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

What to do

Take steps now to protect tender plants from the cold.


Areas impacted

  • Vigo
  • Clay
  • Owen
  • Sullivan
  • Greene
  • Monroe
  • Brown
  • Bartholomew
  • Decatur
  • Lawrence
  • Jackson
  • Jennings

Tips to stay safe

A Frost Advisory means that your area is likely to see frost developing overnight, which can harm young or vulnerable plants. Cover these plants before the sun goes down to help them retain heat. 

From the forecaster

Frost and Freeze Conditions Expected

Created by the NWS Indianapolis WFO

Despite the summer-like weather this month, Mother Nature is reminding us again that it's still April in Indiana. Another frosty morning is expected tomorrow as temperatures plummet into the low to mid 30s with widespread frost likely. Frost Advisories and Freeze Warnings have been issued accordingly. Make sure to protect sensitive plants! #inwx

Seven-day weather risk overview

Daily weather risk summary

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Weather forecasting office

Indianapolis Forecast Office

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