Alert archive / Texas / Special Weather Statements in 2014

Special Weather Statement, NWS Midland/Odessa, TX

August 28, 2014Glasscock County, Texas

NWS Midland/Odessa, TX issued this special weather statement at Aug 28, 2014, 5:55 PM CDT for Glasscock County, Texas. It was in force for 65 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: Aug 28, 2014, 5:55 PM CDT (22:55 UTC)
Expired: Aug 28, 2014, 7:00 PM CDT
In force: 65 min
Issued by: NWS Midland/Odessa, TX

County Glasscock County, TX

The radar

The Midland/Odessa radar (KMAF), 57 km from the middle of the area, began a volume at 22:55 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

Amarillo Airport, TX (KAMA), launched 12:00Z, 10.9 hours before the alert went out and 366 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: 677 J/kg
Mixed-layer CIN: -99 J/kg
Mixed-layer LCL: 1429 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 99 m²/s²
0-3 km storm-relative helicity: 108 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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The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 28, 5:07 PM CDT	Special Weather Statement	MAF	Midland	23 min
Aug 28, 5:31 PM CDT	Special Weather Statement	MAF	Glasscock	29 min
Aug 28, 5:57 PM CDT	Special Weather Statement	MAF	Crane, Upton	63 min
Aug 28, 6:06 PM CDT	Special Weather Statement	MAF	Midland	39 min
Aug 28, 6:27 PM CDT	Special Weather Statement	MAF	Midland	63 min
Aug 28, 6:29 PM CDT	Special Weather Statement	MAF		31 min
Aug 28, 6:59 PM CDT	Special Weather Statement	MAF	Glasscock	61 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.