Alert archive / Louisiana / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 406, NWS Jackson, MS

September 22, 2026Catahoula Parish, Concordia Parish, Louisiana

NWS Jackson, MS issued this severe thunderstorm warning at Sep 22, 2026, 1:38 PM CDT for Catahoula Parish, Concordia Parish, Louisiana. It was in force for 67 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 22, 2026, 1:38 PM CDT (18:38 UTC)
Expired
Sep 22, 2026, 2:45 PM CDT
In force
67 min
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Catahoula Parish, LA, Concordia Parish, LA

The radar

The Ft Polk radar (KPOE), 125 km from the middle of the area, began a volume at 18:40 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 Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 7:19 PM CDTSevere Thunderstorm WarningJANMadison, Yazoo56 min
Sep 21, 7:36 PM CDTSevere Thunderstorm WarningJANChoctaw, Clay, Oktibbeha, Webster54 min
Sep 21, 8:27 PM CDTSpecial Weather StatementJANChoctaw48 min
Sep 21, 8:31 PM CDTSpecial Weather StatementJANOktibbeha59 min
Sep 21, 8:53 PM CDTSevere Thunderstorm WarningJANChoctaw, Lowndes, Noxubee, Oktibbeha, Winston67 min
Sep 21, 9:10 PM CDTSevere Thunderstorm WarningJANKemper, Noxubee65 min
Sep 21, 9:38 PM CDTSpecial Weather StatementJANNeshoba67 min
Sep 21, 9:50 PM CDTSevere Thunderstorm WarningJANWashington55 min
Sep 21, 9:53 PM CDTSevere Thunderstorm WarningJANHumphreys, Sharkey, Washington67 min
Sep 21, 11:21 PM CDTSpecial Weather StatementJANSharkey39 min
Sep 22, 1:41 AM CDTSpecial Weather StatementJANIssaquena34 min
Sep 22, 1:30 PM CDTSpecial Weather StatementJANFranklin60 min
Sep 22, 2:21 PM CDTSevere Thunderstorm WarningJANFranklin, Lincoln39 min
Sep 22, 6:18 PM CDTSpecial Weather StatementJANLeake57 min
Sep 22, 1:33 PM CDTSpecial Weather StatementJANCatahoula, Concordia57 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 2026Every severe thunderstorm 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.