Alert archive / Louisiana / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 253, NWS Shreveport, LA

July 7, 2026Bossier Parish, Caddo Parish, Louisiana

NWS Shreveport, LA issued this severe thunderstorm warning at Jul 7, 2026, 5:55 AM CDT for Bossier Parish, Caddo Parish, Louisiana. It was in force for 44 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 7, 2026, 5:55 AM CDT (10:55 UTC)
Expired
Jul 7, 2026, 6:39 AM CDT
In force
44 min
Issued by
NWS Shreveport, LA
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Bossier Parish, LA, Caddo Parish, LA

The radar

The Shreveport radar (KSHV), 22 km from the middle of the area, began a volume at 10:57 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 nearest sounding before it

Shreveport, LA (KSHV), launched 00:00Z, 10.9 hours before the alert went out and 17 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Shreveport, LA at 00:00Z on 2026-07-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 25 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Shreveport, LA at 00:00Z on 2026-07-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -45 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
25 J/kg
Mixed-layer CIN
-332 J/kg
Mixed-layer LCL
1747 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-45 m²/s²
0-3 km storm-relative helicity
-9 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

Everything else NWS Shreveport, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 6, 7:05 PM CDTSpecial Weather StatementSHVSabine, San Augustine55 min
Jul 6, 7:20 PM CDTSevere Thunderstorm WarningSHVSmith, Wood22 min
Jul 6, 7:50 PM CDTSpecial Weather StatementSHVWood40 min
Jul 6, 7:53 PM CDTSpecial Weather StatementSHVSabine, San Augustine52 min
Jul 6, 8:07 PM CDTSpecial Weather StatementSHVCherokee53 min
Jul 6, 8:14 PM CDTSevere Thunderstorm WarningSHVCherokee39 min
Jul 6, 8:17 PM CDTSpecial Weather StatementSHVWood43 min
Jul 6, 8:24 PM CDTSpecial Weather StatementSHVWood36 min
Jul 6, 8:29 PM CDTSpecial Weather StatementSHVRusk61 min
Jul 6, 8:31 PM CDTSpecial Weather StatementSHVFranklin44 min
Jul 6, 8:32 PM CDTSevere Thunderstorm WarningSHVNacogdoches, Panola, Rusk58 min
Jul 6, 8:38 PM CDTSpecial Weather StatementSHVCass67 min
Jul 6, 9:05 PM CDTSpecial Weather StatementSHVTitus40 min
Jul 6, 10:46 PM CDTSpecial Weather StatementSHVHarrison44 min
Jul 6, 11:17 PM CDTSpecial Weather StatementSHVCass43 min
Jul 6, 11:37 PM CDTSpecial Weather StatementSHVCass23 min
Jul 7, 12:00 AM CDTSpecial Weather StatementSHVCass60 min
Jul 7, 12:17 AM CDTSpecial Weather StatementSHVMarion43 min
Jul 7, 3:27 AM CDTSpecial Weather StatementSHVMorris, Titus48 min
Jul 7, 4:47 AM CDTSpecial Weather StatementSHVRed River43 min
Jul 7, 5:47 AM CDTSpecial Weather StatementSHVRed River43 min
Jul 7, 6:20 AM CDTSpecial Weather StatementSHVTitus40 min
Jul 7, 7:16 AM CDTSpecial Weather StatementSHVMorris44 min
Jul 7, 8:38 AM CDTSpecial Weather StatementSHVTitus37 min
Jul 7, 9:01 AM CDTSpecial Weather StatementSHVMorris44 min
Jul 7, 9:09 AM CDTSpecial Weather StatementSHVMarion51 min
Jul 7, 9:50 AM CDTAreal Flood AdvisorySHVHarrison, Marion115 min
Jul 7, 10:41 AM CDTSpecial Weather StatementSHVHarrison, Marion49 min
Jul 7, 11:09 AM CDTAreal Flood AdvisorySHVHarrison, Panola2 hr
Jul 7, 12:09 PM CDTSpecial Weather StatementSHVSmith36 min
Jul 7, 12:19 PM CDTSpecial Weather StatementSHVShelby41 min
Jul 7, 12:24 PM CDTSevere Thunderstorm WarningSHVSmith51 min
Jul 7, 12:41 PM CDTSevere Thunderstorm WarningSHVRusk, Smith49 min
Jul 7, 1:00 PM CDTSevere Thunderstorm WarningSHVCherokee, Rusk, Smith33 min
Jul 7, 1:08 PM CDTFlash Flood WarningSHVSmith3 hr
Jul 7, 1:09 PM CDTSevere Thunderstorm WarningSHVSmith51 min
Jul 7, 1:40 PM CDTFlash Flood WarningSHVSmith3 hr
Jul 7, 1:53 PM CDTSevere Thunderstorm WarningSHVCherokee, Smith37 min
Jul 7, 6:59 PM CDTSpecial Weather StatementSHVRed River46 min
Jul 6, 7:03 PM CDTSpecial Weather StatementSHVJackson, Ouachita, Union, Winn57 min
Jul 6, 8:11 PM CDTSpecial Weather StatementSHVLaSalle49 min
Jul 6, 9:59 PM CDTSpecial Weather StatementSHVCaddo46 min
Jul 6, 11:27 PM CDTSpecial Weather StatementSHVWebster33 min
Jul 7, 12:02 AM CDTSpecial Weather StatementSHVBienville28 min
Jul 7, 5:45 AM CDTSpecial Weather StatementSHVBossier45 min
Jul 7, 9:35 AM CDTSpecial Weather StatementSHVCaddo40 min
Jul 7, 10:17 AM CDTSpecial Weather StatementSHVBossier43 min
Jul 7, 10:38 AM CDTSpecial Weather StatementSHVCaddo52 min
Jul 7, 5:55 PM CDTSpecial Weather StatementSHVLaSalle35 min
Jul 6, 8:57 PM CDTSpecial Weather StatementSHVHoward63 min
Jul 7, 5:02 AM CDTSpecial Weather StatementSHVMiller43 min
Jul 7, 5:58 PM CDTSpecial Weather StatementSHVHoward47 min
Jul 7, 6:30 PM CDTSpecial Weather StatementSHVHoward45 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.