Alert archive / Texas / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 294, NWS Fort Worth, TX

June 14, 2007Comanche County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Jun 14, 2007, 4:20 PM CDT for Comanche County, Texas. It was in force for 55 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: Jun 14, 2007, 4:20 PM CDT (21:20 UTC)
Expired: Jun 14, 2007, 5:15 PM CDT
In force: 55 min
Issued by: NWS Fort Worth, TX
Area: Counties, with a storm outline in the text

County Comanche County, TX

The radar

The Dyess AFB radar (KDYX), 93 km from the middle of the area, began a volume at 21:22 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 12:00Z, 9.3 hours before the alert went out and 154 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: 278 J/kg
Mixed-layer CIN: -167 J/kg
Mixed-layer LCL: 1430 m above ground
0-6 km bulk shear: 9 kt
0-1 km storm-relative helicity: -1 m²/s²
0-3 km storm-relative helicity: -44 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 Jun 14, 3:04 PM CDT, 1 hour 16 minutes earlier.

Area forecast discussion, Jun 14, 3:04 PM CDT, 1 hour 16 minutes before

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Hazardous weather outlook, Jun 14, 4:10 PM CDT, 10 minutes before

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In the hours before

Special weather statement, Jun 14, 3:04 PM CDT, 1 hour 16 minutes before

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Local storm report, Jun 14, 3:05 PM CDT, 1 hour 15 minutes before

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Special weather statement, Jun 14, 3:26 PM CDT, 54 minutes before

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Local storm report, Jun 14, 3:28 PM CDT, 52 minutes before

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Special weather statement, Jun 14, 3:31 PM CDT, 49 minutes before

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Special weather statement, Jun 14, 4:12 PM CDT, 8 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
Jun 13, 7:40 PM CDT	Flash Flood Warning	FWD	Fannin, Hunt	2 hr
Jun 13, 8:29 PM CDT	Special Weather Statement	FWD	Collin	31 min
Jun 13, 8:49 PM CDT	Flash Flood Warning	FWD	Collin	86 min
Jun 13, 11:05 PM CDT	Special Weather Statement	FWD	Eastland	25 min
Jun 14, 12:23 AM CDT	Special Weather Statement	FWD	Palo Pinto	37 min
Jun 14, 1:23 AM CDT	Special Weather Statement	FWD	Parker	67 min
Jun 14, 12:27 PM CDT	Special Weather Statement	FWD	Erath	33 min
Jun 14, 12:59 PM CDT	Special Weather Statement	FWD	Lamar	31 min
Jun 14, 1:04 PM CDT	Special Weather Statement	FWD	Falls	26 min
Jun 14, 1:12 PM CDT	Severe Thunderstorm Warning	FWD	Freestone, Navarro	63 min
Jun 14, 1:14 PM CDT	Severe Thunderstorm Warning	FWD	Falls	61 min
Jun 14, 1:22 PM CDT	Special Weather Statement	FWD	Hood	23 min
Jun 14, 1:28 PM CDT	Special Weather Statement	FWD	Fannin	62 min
Jun 14, 1:34 PM CDT	Special Weather Statement	FWD	Bell	26 min
Jun 14, 1:59 PM CDT	Special Weather Statement	FWD	Bell	31 min
Jun 14, 2:20 PM CDT	Severe Thunderstorm Warning	FWD	Bell	55 min
Jun 14, 2:26 PM CDT	Special Weather Statement	FWD	Robertson	64 min
Jun 14, 2:32 PM CDT	Flash Flood Warning	FWD	Bell	3 hr
Jun 14, 2:52 PM CDT	Special Weather Statement	FWD	Leon	23 min
Jun 14, 2:55 PM CDT	Severe Thunderstorm Warning	FWD	Leon	35 min
Jun 14, 2:58 PM CDT	Flash Flood Warning	FWD	Fannin, Lamar	3 hr
Jun 14, 3:00 PM CDT	Severe Thunderstorm Warning	FWD	Erath	45 min
Jun 14, 3:04 PM CDT	Special Weather Statement	FWD	Fannin	56 min
Jun 14, 3:15 PM CDT	Severe Thunderstorm Warning	FWD	Robertson	45 min
Jun 14, 3:26 PM CDT	Special Weather Statement	FWD	Bosque	34 min
Jun 14, 3:31 PM CDT	Special Weather Statement	FWD	Hopkins	29 min
Jun 14, 3:35 PM CDT	Severe Thunderstorm Warning	FWD	Coryell	25 min
Jun 14, 3:56 PM CDT	Severe Thunderstorm Warning	FWD	Lampasas	49 min
Jun 14, 4:12 PM CDT	Special Weather Statement	FWD	Bosque	33 min
Jun 14, 4:15 PM CDT	Severe Thunderstorm Warning	FWD	Bosque	45 min
Jun 14, 4:33 PM CDT	Severe Thunderstorm Warning	FWD	Hill	33 min
Jun 14, 4:43 PM CDT	Severe Thunderstorm Warning	FWD	Lampasas	47 min
Jun 14, 5:01 PM CDT	Special Weather Statement	FWD	Coryell	29 min
Jun 14, 5:06 PM CDT	Special Weather Statement	FWD	Erath	24 min
Jun 14, 5:08 PM CDT	Special Weather Statement	FWD	Bosque	37 min
Jun 14, 5:13 PM CDT	Special Weather Statement	FWD	Bell	32 min
Jun 14, 5:18 PM CDT	Special Weather Statement	FWD	Hamilton	27 min
Jun 14, 5:26 PM CDT	Special Weather Statement	FWD	Coryell	34 min
Jun 14, 5:57 PM CDT	Special Weather Statement	FWD	Bell	33 min
Jun 14, 6:07 PM CDT	Special Weather Statement	FWD	Bosque	23 min
Jun 14, 6:28 PM CDT	Special Weather Statement	FWD	Montague	32 min
Jun 14, 6:52 PM CDT	Special Weather Statement	FWD	Montague	23 min

Nearby

Severe Thunderstorm Warnings in Texas, 2007 Every severe thunderstorm warning in 2007

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.