Alert archive / Florida / Flash Flood Warnings in 2024

Flash Flood Warning 15, NWS Jacksonville, FL

September 6, 2024Saint Johns County, Florida

NWS Jacksonville, FL issued this flash flood warning at Sep 6, 2024, 7:44 PM EDT for Saint Johns County, Florida. It was in force for 71 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 6, 2024, 7:44 PM EDT (23:44 UTC)
Expired
Sep 6, 2024, 8:55 PM EDT
In force
71 min
Issued by
NWS Jacksonville, FL
Area
Storm-based polygon
Flood severity
None

County Saint Johns County, FL

The radar

The Jacksonville radar (KJAX), 70 km from the middle of the area, began a volume at 23:46 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 5, 8:05 PM EDTAreal Flood AdvisoryJAXDuval, Nassau3 hr
Sep 5, 8:34 PM EDTAreal Flood WarningJAXDuval, Nassau3 hr
Sep 5, 9:19 PM EDTAreal Flood AdvisoryJAXClay, Duval, Saint Johns3 hr
Sep 5, 9:53 PM EDTAreal Flood AdvisoryJAXNassau112 min
Sep 6, 2:56 AM EDTFlood WatchJAXNassau9 min
Sep 6, 3:24 PM EDTSpecial Weather StatementJAXMarion36 min
Sep 6, 3:57 PM EDTSpecial Weather StatementJAXMarion48 min
Sep 6, 4:44 PM EDTSpecial Weather StatementJAXClay, Putnam46 min
Sep 6, 5:01 PM EDTAreal Flood AdvisoryJAXAlachua101 min
Sep 6, 5:03 PM EDTAreal Flood AdvisoryJAXSaint Johns3 hr
Sep 6, 5:40 PM EDTSpecial Weather StatementJAXFlagler, Saint Johns50 min
Sep 6, 5:56 PM EDTAreal Flood AdvisoryJAXBradford, Clay111 min
Sep 6, 5:59 PM EDTAreal Flood AdvisoryJAXFlagler, Saint Johns2 hr
Sep 6, 6:09 PM EDTSpecial Marine WarningJAX41 min
Sep 6, 6:23 PM EDTAreal Flood AdvisoryJAXClay, Duval, Saint Johns3 hr
Sep 5, 10:45 PM EDTAreal Flood AdvisoryJAXCamden, Glynn3 hr
Sep 6, 12:39 AM EDTAreal Flood AdvisoryJAXGlynn3 hr
Sep 6, 6:53 PM EDTAreal Flood AdvisoryJAXAtkinson, Coffee112 min

Nearby

Flash Flood Warnings in Florida, 2024Every flash flood warning in 2024

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.