Alert archive / Texas / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 39, NWS Corpus Christi, TX

May 8, 2025La Salle County, Texas

NWS Corpus Christi, TX issued this severe thunderstorm warning at May 8, 2025, 6:25 PM CDT for La Salle County, Texas. It was in force for 36 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: May 8, 2025, 6:25 PM CDT (23:25 UTC)
Expired: May 8, 2025, 7:01 PM CDT
In force: 36 min
Issued by: NWS Corpus Christi, TX
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

County La Salle County, TX

The radar

The Laughlin AFB radar (KDFX), 154 km from the middle of the area, began a volume at 23:29 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
May 8, 2:51 PM CDT	Severe Thunderstorm Watch	SPC	8 hr

The nearest sounding before it

Del Rio, TX (KDRT), launched 12:00Z, 11.4 hours before the alert went out and 204 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1138 J/kg
Mixed-layer CIN: -31 J/kg
Mixed-layer LCL: 759 m above ground
0-6 km bulk shear: 52 kt
0-1 km storm-relative helicity: 37 m²/s²
0-3 km storm-relative helicity: 88 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 1.2

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Corpus Christi, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 8, 6:22 PM CDT, 3 minutes earlier.

Area forecast discussion, May 8, 6:22 PM CDT, 3 minutes before

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In the hours before

Special weather statement, May 8, 3:47 PM CDT, 2 hours 38 minutes before

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Special weather statement, May 8, 3:59 PM CDT, 2 hours 26 minutes before

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Special weather statement, May 8, 4:22 PM CDT, 2 hours 3 minutes before

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Special weather statement, May 8, 4:26 PM CDT, 1 hour 59 minutes before

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Special weather statement, May 8, 4:49 PM CDT, 1 hour 36 minutes before

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Local storm report, May 8, 5:13 PM CDT, 1 hour 12 minutes before

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The office that day

Everything else NWS Corpus Christi, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 8, 11:09 AM CDT	Coastal Flood Advisory	CRP	Aransas, Calhoun, Kleberg, Nueces	20 hr
May 8, 11:09 AM CDT	Rip Current Statement	CRP	Aransas, Calhoun, Kleberg, Nueces	20 hr
May 8, 12:25 PM CDT	Special Marine Warning	CRP		65 min
May 8, 2:17 PM CDT	Severe Thunderstorm Warning	CRP	Webb	43 min
May 8, 2:50 PM CDT	Severe Thunderstorm Warning	CRP	Webb	40 min
May 8, 3:21 PM CDT	Severe Thunderstorm Warning	CRP	Webb	39 min
May 8, 3:47 PM CDT	Special Weather Statement	CRP	Kleberg	28 min
May 8, 3:59 PM CDT	Special Weather Statement	CRP	Zapata	31 min
May 8, 4:22 PM CDT	Special Weather Statement	CRP	Kleberg	53 min
May 8, 4:26 PM CDT	Special Weather Statement	CRP	Jim Hogg	64 min
May 8, 4:32 PM CDT	Areal Flood Advisory	CRP	Kleberg, Nueces	118 min
May 8, 4:49 PM CDT	Special Weather Statement	CRP	Goliad	56 min
May 8, 5:09 PM CDT	Severe Thunderstorm Warning	CRP	Goliad, Victoria	24 min
May 8, 5:52 PM CDT	Severe Thunderstorm Warning	CRP	La Salle	38 min
May 8, 6:16 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CRP	La Salle	59 min
May 8, 6:32 PM CDT	Flash Flood Warning	CRP	Calhoun, Refugio, Victoria	88 min
May 8, 6:55 PM CDT	Severe Thunderstorm Warning	CRP	Webb	50 min

Nearby

Severe Thunderstorm Warnings in Texas, 2025 Every severe thunderstorm warning in 2025

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.