Alert archive / Texas / Special Weather Statements in 2014

Special Weather Statement, NWS Austin/San Antonio, TX

April 6, 2014Edwards County, Texas

NWS Austin/San Antonio, TX issued this special weather statement at Apr 6, 2014, 7:16 PM CDT for Edwards County, Texas. 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 outline as issued.

The facts

Issued: Apr 6, 2014, 7:16 PM CDT (00:16 UTC)
Expired: Apr 6, 2014, 8:00 PM CDT
In force: 44 min
Issued by: NWS Austin/San Antonio, TX

County Edwards County, TX

The radar

The Laughlin AFB radar (KDFX), 102 km from the middle of the area, began a volume at 00:17 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

Midland Regional, TX (KMAF), launched 00:00Z, 0.3 hours before the alert went out and 279 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: 1 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 2282 m above ground
0-6 km bulk shear: 18 kt
0-1 km storm-relative helicity: 29 m²/s²
0-3 km storm-relative helicity: 60 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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What forecasters said that day

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

NWS Austin/San Antonio, TX wrote its last area forecast discussion before this special weather statement went out at Apr 6, 6:39 PM CDT, 37 minutes earlier.

Area forecast discussion, Apr 6, 6:39 PM CDT, 37 minutes before

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Hazardous weather outlook, Apr 6, 3:49 PM CDT, 3 hours 27 minutes before

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In the hours before

Local storm report, Apr 6, 7:13 PM CDT, 3 minutes before

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Special weather statement, Apr 6, 7:16 PM CDT, 0 minutes before

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The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 7, 2:36 PM CDT	Special Weather Statement	EWX	Bexar	39 min
Apr 7, 3:14 PM CDT	Special Weather Statement	EWX	Bexar	46 min
Apr 7, 3:45 PM CDT	Special Weather Statement	EWX	Edwards, Real	45 min
Apr 7, 3:58 PM CDT	Special Weather Statement	EWX	Bexar	47 min
Apr 7, 4:11 PM CDT	Severe Thunderstorm Warning	EWX	Bexar, Gonzales, Guadalupe, Wilson	49 min
Apr 7, 4:27 PM CDT	Special Weather Statement	EWX	Guadalupe	48 min
Apr 7, 4:41 PM CDT	Special Weather Statement	EWX	Karnes, Wilson	49 min
Apr 7, 5:02 PM CDT	Special Weather Statement	EWX	DeWitt	43 min
Apr 7, 5:45 PM CDT	Special Weather Statement	EWX	Lavaca	30 min
Apr 7, 6:23 PM CDT	Special Weather Statement	EWX	Blanco, Hays	37 min
Apr 7, 6:28 PM CDT	Special Weather Statement	EWX	Comal, Kendall	32 min
Apr 7, 6:33 PM CDT	Special Weather Statement	EWX	Blanco	27 min
Apr 7, 6:56 PM CDT	Special Weather Statement	EWX	Comal, Hays, Williamson	34 min

Nearby

Special Weather Statements in Texas, 2014 Every special weather statement in 2014

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.