Alert archive / Kentucky / Frost Advisories in 2026
Frost Advisory 4, NWS Louisville, KY
NWS Louisville, KY issued this frost advisory at Apr 19, 2026, 11:30 AM EDT for 7 counties in Kentucky; 5 counties in Indiana. It took effect at Apr 20, 2026, 4:00 AM EDT. It was in force for 70 min.
The area
The counties it named.
The facts
- Issued
- Apr 19, 2026, 11:30 AM EDT (15:30 UTC)
- In effect from
- Apr 20, 2026, 4:00 AM EDT
- Expired
- Apr 20, 2026, 5:10 AM EDT
- In force
- 70 min
- Issued by
- NWS Louisville, KY
Counties Clark County, IN, Jefferson County, IN, Orange County, IN, Scott County, IN, Washington County, IN, Bourbon County, KY, Harrison County, KY, Henry County, KY, Nicholas County, KY, Oldham County, KY, Scott County, KY, Trimble County, KY
The radar
The Louisville radar (KLVX), 85 km from the middle of the area, began a volume at 15:31 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 Kentucky, 2026Frost 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.