Alert archive / Florida / Frost Advisories in 2025

Frost Advisory 13, NWS Jacksonville, FL

February 21, 20256 counties in Florida

NWS Jacksonville, FL issued this frost advisory at Feb 21, 2025, 1:17 PM EST for 6 counties in Florida. It took effect at Feb 22, 2025, 12:00 AM EST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Feb 21, 2025, 1:17 PM EST (18:17 UTC)
In effect from
Feb 22, 2025, 12:00 AM EST
Expired
Feb 22, 2025, 7:55 AM EST
In force
8 hr
Issued by
NWS Jacksonville, FL

Counties Baker County, FL, Columbia County, FL, Hamilton County, FL, Nassau County, FL, Suwannee County, FL, Union County, FL

The radar

The Jacksonville radar (KJAX), 79 km from the middle of the area, began a volume at 18:20 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.

The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 21, 1:27 AM ESTRip Current StatementJAXDuval, Flagler, Nassau42 hr
Feb 21, 3:36 AM ESTRiver Flood WarningJAXAppling, Tattnall, Toombs, Wayne8 days
Feb 21, 1:17 PM ESTFreeze WarningJAXAppling, Atkinson, Bacon, Brantley, Camden, Charlton and 8 more19 hr

Nearby

Frost Advisories in Florida, 2025Every frost advisory in 2025

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.