Alert archive / Texas / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 296, NWS Shreveport, LA

September 21, 2026Cass County, Texas

NWS Shreveport, LA issued this severe thunderstorm warning at Sep 21, 2026, 4:03 PM CDT for Cass County, Texas. It was in force for 34 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 21, 2026, 4:03 PM CDT (21:03 UTC)
Expired
Sep 21, 2026, 4:37 PM CDT
In force
34 min
Issued by
NWS Shreveport, LA
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Cass County, TX

The radar

The Shreveport radar (KSHV), 84 km from the middle of the area, began a volume at 21:07 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 Shreveport, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 7:16 AM CDTSpecial Weather StatementSHVRed River29 min
Sep 21, 7:51 AM CDTSpecial Weather StatementSHVFranklin, Red River24 min
Sep 21, 8:19 AM CDTSpecial Weather StatementSHVFranklin, Red River41 min
Sep 21, 9:00 AM CDTSpecial Weather StatementSHVRed River30 min
Sep 21, 9:51 AM CDTSpecial Weather StatementSHVRed River39 min
Sep 21, 9:59 AM CDTSpecial Weather StatementSHVMorris31 min
Sep 21, 10:30 AM CDTSpecial Weather StatementSHVMarion30 min
Sep 21, 11:17 AM CDTSpecial Weather StatementSHVSmith28 min
Sep 21, 11:22 AM CDTSpecial Weather StatementSHVUpshur23 min
Sep 21, 11:38 AM CDTSpecial Weather StatementSHVSmith, Upshur22 min
Sep 21, 11:53 AM CDTSevere Thunderstorm WarningSHVSmith, Upshur, Wood52 min
Sep 21, 12:26 PM CDTSpecial Weather StatementSHVGregg34 min
Sep 21, 12:59 PM CDTSpecial Weather StatementSHVGregg, Rusk31 min
Sep 21, 1:25 PM CDTSevere Thunderstorm WarningSHVPanola, Rusk35 min
Sep 21, 1:59 PM CDTSpecial Weather StatementSHVPanola31 min
Sep 21, 2:25 PM CDTSpecial Weather StatementSHVShelby35 min
Sep 21, 3:39 PM CDTSpecial Weather StatementSHVCass36 min
Sep 21, 6:48 PM CDTSpecial Weather StatementSHVBowie27 min
Sep 21, 1:27 PM CDTSpecial Weather StatementSHVDe Soto33 min
Sep 21, 1:29 PM CDTSpecial Weather StatementSHVCaldwell, LaSalle31 min
Sep 21, 2:04 PM CDTSpecial Weather StatementSHVLaSalle26 min
Sep 21, 2:32 PM CDTSpecial Weather StatementSHVLaSalle28 min
Sep 21, 2:57 PM CDTSpecial Weather StatementSHVGrant33 min
Sep 21, 2:59 PM CDTSpecial Weather StatementSHVDe Soto31 min
Sep 21, 3:30 PM CDTSpecial Weather StatementSHVWebster30 min
Sep 21, 4:21 PM CDTSpecial Weather StatementSHVDe Soto24 min
Sep 21, 4:30 PM CDTSevere Thunderstorm WarningSHVDe Soto, Sabine15 min
Sep 21, 1:57 PM CDTSpecial Weather StatementSHVLafayette33 min
Sep 21, 2:28 PM CDTSpecial Weather StatementSHVMiller32 min
Sep 21, 3:06 PM CDTSpecial Weather StatementSHVLafayette, Miller24 min
Sep 21, 3:06 PM CDTSpecial Weather StatementSHVHoward24 min
Sep 21, 3:43 PM CDTSpecial Weather StatementSHVHoward32 min
Sep 21, 4:24 PM CDTSpecial Weather StatementSHVUnion36 min
Sep 21, 4:32 PM CDTSpecial Weather StatementSHVSevier28 min
Sep 21, 4:32 PM CDTSpecial Weather StatementSHVLittle River28 min
Sep 21, 4:56 PM CDTSpecial Weather StatementSHVHempstead34 min
Sep 21, 5:10 PM CDTSpecial Weather StatementSHVNevada35 min
Sep 21, 5:32 PM CDTSpecial Weather StatementSHVLittle River28 min
Sep 21, 5:40 PM CDTSpecial Weather StatementSHVUnion35 min
Sep 21, 5:44 PM CDTSevere Thunderstorm WarningSHVLittle River38 min
Sep 21, 6:16 PM CDTSpecial Weather StatementSHVSevier29 min

Nearby

Severe Thunderstorm Warnings in Texas, 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.