Alert archive / Louisiana / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 25, NWS Lake Charles, LA

March 8, 2025Calcasieu Parish, Louisiana

NWS Lake Charles, LA issued this severe thunderstorm warning at Mar 8, 2025, 9:26 PM CST for Calcasieu Parish, Louisiana. It was in force for 37 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: Mar 8, 2025, 9:26 PM CST (03:26 UTC)
Expired: Mar 8, 2025, 10:03 PM CST
In force: 37 min
Issued by: NWS Lake Charles, LA
Area: Storm-based polygon
Tornado: Possible
Hail: 1.0 in
Wind: 60.0 mph

County Calcasieu Parish, LA

The radar

The Lake Charles radar (KLCH), 18 km from the middle of the area, began a volume at 03:29 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 nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 3.4 hours before the alert went out and 351 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: 129 J/kg
Mixed-layer CIN: -224 J/kg
Mixed-layer LCL: 945 m above ground
0-6 km bulk shear: 63 kt
0-1 km storm-relative helicity: 92 m²/s²
0-3 km storm-relative helicity: 249 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

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 Lake Charles, LA wrote its last area forecast discussion before this severe thunderstorm warning went out at Mar 8, 5:32 PM CST, 3 hours 54 minutes earlier.

Area forecast discussion, Mar 8, 5:32 PM CST, 3 hours 54 minutes before

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In the hours before

Special weather statement, Mar 8, 7:25 PM CST, 2 hours 1 minute before

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Special weather statement, Mar 8, 7:59 PM CST, 1 hour 27 minutes before

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Special weather statement, Mar 8, 8:44 PM CST, 42 minutes before

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Special weather statement, Mar 8, 9:13 PM CST, 13 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 8, 9:13 PM CST	Special Weather Statement	LCH	Calcasieu	32 min
Mar 8, 9:56 PM CST	Severe Thunderstorm Warning	LCH	Calcasieu, Jefferson Davis	45 min
Mar 9, 3:35 AM CDT	Special Weather Statement	LCH	Calcasieu	25 min
Mar 9, 3:36 AM CDT	Special Weather Statement	LCH	Jefferson Davis	24 min
Mar 9, 4:42 AM CDT	Low Water Advisory	LCH		8 hr
Mar 9, 2:12 PM CDT	Low Water Advisory	LCH		22 hr
Mar 8, 6:32 PM CST	Severe Thunderstorm Warning	LCH	Hardin, Tyler	58 min
Mar 8, 7:25 PM CST	Special Weather Statement	LCH	Hardin	35 min
Mar 8, 7:59 PM CST	Special Weather Statement	LCH	Jasper	46 min
Mar 8, 8:44 PM CST	Special Weather Statement	LCH	Orange	31 min
Mar 8, 9:49 PM CST	Special Weather Statement	LCH	Hardin	26 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 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.