Alert archive / Texas / Wind Advisories in 2013

Wind Advisory 6, NWS San Angelo, TX

March 23, 201324 counties in Texas

NWS San Angelo, TX issued this wind advisory at Mar 23, 2013, 8:19 PM CDT for 24 counties in Texas. It took effect at Mar 23, 2013, 10:00 PM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Mar 23, 2013, 8:19 PM CDT (01:19 UTC)
In effect from: Mar 23, 2013, 10:00 PM CDT
Expired: Mar 24, 2013, 6:00 AM CDT
In force: 8 hr
Issued by: NWS San Angelo, TX

All 24 counties

Brown County, TX, Callahan County, TX, Coke County, TX, Coleman County, TX, Concho County, TX, Crockett County, TX, Fisher County, TX, Haskell County, TX, Irion County, TX, Jones County, TX, Kimble County, TX, Mason County, TX, McCulloch County, TX, Menard County, TX, Nolan County, TX, Runnels County, TX, San Saba County, TX, Schleicher County, TX, Shackelford County, TX, Sterling County, TX, Sutton County, TX, Taylor County, TX, Throckmorton County, TX, Tom Green County, TX

The radar

The San Angelo radar (KSJT), 63 km from the middle of the area, began a volume at 01:18 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

Del Rio, TX (KDRT), launched 00:00Z, 1.3 hours before the alert went out and 274 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 5229 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: -20 m²/s²
0-3 km storm-relative helicity: 4 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 wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Angelo, TX wrote its last area forecast discussion before this wind advisory went out at Mar 23, 6:21 PM CDT, 1 hour 58 minutes earlier.

Area forecast discussion, Mar 23, 6:21 PM CDT, 1 hour 58 minutes before

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Hazardous weather outlook, Mar 23, 2:27 PM CDT, 5 hours 52 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

Everything else NWS San Angelo, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 24, 2:34 PM CDT	Freeze Warning	SJT	Brown, Callahan, Coke, Coleman, Concho, Crockett and 18 more	19 hr

Nearby

Wind Advisories in Texas, 2013 Every wind advisory in 2013

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.