Alert archive / Texas / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 239, NWS Fort Worth, TX

May 5, 2023Anderson County, Henderson County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at May 5, 2023, 11:16 PM CDT for Anderson County, Henderson County, Texas. It was in force for 29 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 5, 2023, 11:16 PM CDT (04:16 UTC)
Expired: May 5, 2023, 11:45 PM CDT
In force: 29 min
Issued by: NWS Fort Worth, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Anderson County, TX, Henderson County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 158 km from the middle of the area, began a volume at 04:16 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

Fort Worth, TX (KFWD), launched 00:00Z, 4.3 hours before the alert went out and 171 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: 3335 J/kg
Mixed-layer CIN: -39 J/kg
Mixed-layer LCL: 1776 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 95 m²/s²
0-3 km storm-relative helicity: 173 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 8.3

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 Fort Worth, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 5, 6:29 PM CDT, 4 hours 47 minutes earlier.

Area forecast discussion, May 5, 6:29 PM CDT, 4 hours 47 minutes before

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Hazardous weather outlook, May 5, 6:33 PM CDT, 4 hours 43 minutes before

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In the hours before

Local storm report, May 5, 5:23 PM CDT, 5 hours 53 minutes before

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Local storm report, May 5, 5:40 PM CDT, 5 hours 36 minutes before

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Local storm report, May 5, 5:43 PM CDT, 5 hours 33 minutes before

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Local storm report, May 5, 5:44 PM CDT, 5 hours 32 minutes before

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The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 5, 7:01 PM CDT	Severe Thunderstorm Warning	FWD	Bosque, Erath, Somervell	44 min
May 5, 7:32 PM CDT	Areal Flood Advisory	FWD	Bosque, Comanche, Hamilton	2 hr
May 5, 8:30 PM CDT	Areal Flood Advisory	FWD	Bell, Coryell, Lampasas	3 hr
May 5, 8:56 PM CDT	Flash Flood Warning	FWD	Bell, Coryell, Lampasas	3 hr
May 5, 8:58 PM CDT	Special Weather Statement	FWD	Ellis	32 min
May 5, 9:37 PM CDT	Severe Thunderstorm Warning	FWD	Ellis, Henderson, Kaufman, Navarro	38 min
May 5, 10:17 PM CDT	Severe Thunderstorm Warning	FWD	Milam, Robertson	43 min
May 5, 11:54 PM CDT	Special Weather Statement	FWD	Lampasas	36 min

Nearby

Severe Thunderstorm Warnings in Texas, 2023 Every severe thunderstorm warning in 2023

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.