Alert archive / Indiana / Frost Advisories in 2026

Frost Advisory 4, NWS Indianapolis, IN

May 1, 202625 counties in Indiana

NWS Indianapolis, IN issued this frost advisory at May 1, 2026, 3:04 AM EDT for 25 counties in Indiana. It took effect at May 2, 2026, 12:00 AM EDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
May 1, 2026, 3:04 AM EDT (07:04 UTC)
In effect from
May 2, 2026, 12:00 AM EDT
Expired
May 2, 2026, 9:00 AM EDT
In force
9 hr
Issued by
NWS Indianapolis, IN
All 25 counties

Boone County, IN, Carroll County, IN, Clinton County, IN, Decatur County, IN, Delaware County, IN, Fountain County, IN, Hamilton County, IN, Hancock County, IN, Hendricks County, IN, Henry County, IN, Howard County, IN, Johnson County, IN, Madison County, IN, Marion County, IN, Montgomery County, IN, Morgan County, IN, Parke County, IN, Putnam County, IN, Randolph County, IN, Rush County, IN, Shelby County, IN, Tippecanoe County, IN, Tipton County, IN, Vermillion County, IN, Warren County, IN

The radar

The Indianapolis radar (KIND), 29 km from the middle of the area, began a volume at 07:03 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Nearby

Frost Advisories in Indiana, 2026Every frost advisory in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.