Alert archive / Florida / Flash Flood Warnings in 2026

Flash Flood Warning 25, NWS Jacksonville, FL

September 12, 2026Flagler County, Florida

NWS Jacksonville, FL issued this flash flood warning at Sep 12, 2026, 3:55 PM EDT for Flagler County, Florida. It was in force for 43 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 12, 2026, 3:55 PM EDT (19:55 UTC)
Expired
Sep 12, 2026, 4:38 PM EDT
In force
43 min
Issued by
NWS Jacksonville, FL
Area
Storm-based polygon
Flood severity
None

County Flagler County, FL

The radar

The Jacksonville radar (KJAX), 119 km from the middle of the area, began a volume at 19:57 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
Sep 12, 3:37 PM EDTAreal Flood AdvisoryJAXFlagler53 min
Sep 12, 3:40 PM EDTSpecial Weather StatementJAXFlagler35 min
Sep 12, 3:46 PM EDTSpecial Marine WarningJAX25 min
Sep 12, 4:12 PM EDTSpecial Weather StatementJAXDuval33 min
Sep 12, 4:22 PM EDTSpecial Marine WarningJAX53 min
Sep 12, 4:46 PM EDTSpecial Weather StatementJAXDuval29 min
Sep 12, 5:08 PM EDTSpecial Marine WarningJAX57 min
Sep 12, 5:12 PM EDTSpecial Weather StatementJAXDuval33 min
Sep 12, 5:15 PM EDTSpecial Marine WarningJAX34 min
Sep 12, 5:33 PM EDTSpecial Weather StatementJAXSaint Johns27 min
Sep 12, 3:44 PM EDTSpecial Weather StatementJAXPierce31 min
Sep 12, 4:24 PM EDTSpecial Weather StatementJAXGlynn36 min
Sep 12, 4:45 PM EDTSpecial Weather StatementJAXCamden15 min
Sep 12, 4:49 PM EDTSpecial Weather StatementJAXAppling26 min
Sep 12, 5:14 PM EDTSpecial Weather StatementJAXGlynn31 min

Nearby

Flash Flood Warnings in Florida, 2026Every flash flood warning 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.