Alert archive / Texas / Wind Chill Advisories in 2014

Wind Chill Advisory 3, NWS Corpus Christi, TX

January 24, 201413 counties in Texas

NWS Corpus Christi, TX issued this wind chill advisory at Jan 24, 2014, 12:25 PM CST for 13 counties in Texas. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: Jan 24, 2014, 12:25 PM CST (18:25 UTC)
Expired: Jan 24, 2014, 6:00 PM CST
In force: 6 hr
Issued by: NWS Corpus Christi, TX

Counties Aransas County, TX, Bee County, TX, Calhoun County, TX, Duval County, TX, Goliad County, TX, Jim Wells County, TX, Kleberg County, TX, Live Oak County, TX, McMullen County, TX, Nueces County, TX, Refugio County, TX, San Patricio County, TX, Victoria County, TX

The radar

The Corpus Christi radar (KCRP), 42 km from the middle of the area, began a volume at 18:28 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

Brownsville Intl, TX (KBRO), launched 12:00Z, 6.4 hours before the alert went out and 251 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: 477 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 242 m²/s²
0-3 km storm-relative helicity: 754 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 chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Corpus Christi, TX wrote its last area forecast discussion before this wind chill advisory went out at Jan 24, 6:18 AM CST, 6 hours 7 minutes earlier.

Area forecast discussion, Jan 24, 6:18 AM CST, 6 hours 7 minutes before

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Hazardous weather outlook, Jan 24, 6:02 AM CST, 6 hours 23 minutes before

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In the hours before

Local storm report, Jan 24, 7:53 AM CST, 4 hours 32 minutes before

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Local storm report, Jan 24, 8:19 AM CST, 4 hours 6 minutes before

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Local storm report, Jan 24, 8:26 AM CST, 3 hours 59 minutes before

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Local storm report, Jan 24, 8:42 AM CST, 3 hours 43 minutes before

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Local storm report, Jan 24, 8:45 AM CST, 3 hours 40 minutes before

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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, Jan 24, 8:46 AM CST, 3 hours 39 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Corpus Christi, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 24, 3:12 PM CST	Freeze Warning	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 9 more	18 hr

Nearby

Wind Chill Advisories in Texas, 2014 Every wind chill advisory 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.