Alert archive / Louisiana / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 45, NWS Lake Charles, LA

May 27, 1994Allen Parish, Jefferson Davis Parish, Louisiana

NWS Lake Charles, LA issued this severe thunderstorm warning at May 27, 1994, 8:10 PM CDT for Allen Parish, Jefferson Davis Parish, Louisiana. It was in force for 65 min.

The area

The counties it named.

The facts

Issued: May 27, 1994, 8:10 PM CDT (01:10 UTC)
Expired: May 27, 1994, 9:15 PM CDT
In force: 65 min
Issued by: NWS Lake Charles, LA
Area: Whole counties

Counties Allen Parish, LA, Jefferson Davis Parish, LA

The nearest sounding before it

Longview/Gregg, TX (KGGG), launched 00:00Z, 1.2 hours before the alert went out and 270 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: 173 J/kg
Mixed-layer CIN: -67 J/kg
Mixed-layer LCL: 960 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: 41 m²/s²
0-3 km storm-relative helicity: 126 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, May 27, 6:36 PM CDT, 1 hour 34 minutes before

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Special weather statement, May 27, 6:36 PM CDT, 1 hour 34 minutes before

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Special weather statement, May 27, 7:35 PM CDT, 35 minutes before

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Special weather statement, May 27, 7:35 PM CDT, 35 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
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      <p id="message2">
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Special weather statement, May 27, 7:39 PM CDT, 31 minutes before

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<body>
  <main class="wrap">
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      <div class="status" id="status">Temporary Notice</div>
      <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.
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      <p id="message2">
        Please try again in a few minutes.
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Special weather statement, May 27, 7:39 PM CDT, 31 minutes before

<!doctype html>
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<head>
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<body>
  <main class="wrap">
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      <div class="status" id="status">Temporary Notice</div>
      <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.
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      <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 Lake Charles, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 27, 9:03 PM CDT	Severe Thunderstorm Warning	LCH	Cameron, Jefferson Davis, Vermilion	42 min
May 27, 9:37 PM CDT	Severe Thunderstorm Warning	LCH	Evangeline	38 min
May 28, 11:49 AM CDT	Severe Thunderstorm Warning	LCH	Rapides	56 min
May 28, 12:45 PM CDT	Severe Thunderstorm Warning	LCH	Rapides	60 min
May 28, 1:22 PM CDT	Severe Thunderstorm Warning	LCH	Cameron, Vermilion	68 min
May 28, 2:24 PM CDT	Severe Thunderstorm Warning	LCH	Cameron	66 min
May 28, 3:48 PM CDT	Severe Thunderstorm Warning	LCH	Acadia, Vermilion	57 min
May 28, 3:58 PM CDT	Tornado Warning	LCH	Acadia, Vermilion	32 min
May 28, 4:55 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard	65 min
May 28, 6:26 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard	64 min
May 27, 8:42 PM CDT	Severe Thunderstorm Warning	LCH	Tyler	48 min
May 28, 12:27 AM CDT	Severe Thunderstorm Warning	LCH	Angelina	63 min
May 28, 1:25 AM CDT	Severe Thunderstorm Warning	LCH	Tyler	65 min
May 28, 12:11 PM CDT	Severe Thunderstorm Warning	LCH	Sabine, San Augustine	64 min
May 28, 2:53 PM CDT	Severe Thunderstorm Warning	LCH	Orange	67 min
May 28, 3:58 PM CDT	Severe Thunderstorm Warning	LCH	Jefferson	62 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 1994 Every severe thunderstorm warning in 1994

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.