Alert archive / Louisiana / Flash Flood Warnings in 2024

Flash Flood Warning 62, NWS New Orleans, LA

July 12, 2024Jefferson Parish, Orleans Parish, Saint Bernard Parish, Louisiana

NWS New Orleans, LA issued this flash flood warning at Jul 12, 2024, 10:49 AM CDT for Jefferson Parish, Orleans Parish, Saint Bernard Parish, Louisiana. It was in force for 118 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
Jul 12, 2024, 10:49 AM CDT (15:49 UTC)
Expired
Jul 12, 2024, 12:47 PM CDT
In force
118 min
Issued by
NWS New Orleans, LA
Area
Storm-based polygon
Flood severity
None

Counties Jefferson Parish, LA, Orleans Parish, LA, Saint Bernard Parish, LA

The radar

The Hammond radar (KHDC), 84 km from the middle of the area, began a volume at 15:48 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 New Orleans, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 12, 7:01 AM CDTSpecial Marine WarningLIX44 min
Jul 12, 8:23 AM CDTSpecial Marine WarningLIX67 min
Jul 12, 8:24 AM CDTSpecial Marine WarningLIX66 min
Jul 12, 10:20 AM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Saint Bernard2 hr
Jul 12, 1:54 PM CDTHeat AdvisoryLIXAscension, Assumption, East Baton Rouge, East Feliciana, Iberville, Jefferson and 13 more29 hr
Jul 12, 6:30 PM CDTSpecial Weather StatementLIXTangipahoa30 min

Nearby

Flash Flood Warnings in Louisiana, 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.