Alert archive / Mississippi / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 73, NWS Jackson, MS

March 27, 1994Lauderdale County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Mar 27, 1994, 8:14 PM CST for Lauderdale County, Mississippi. It was in force for 61 min.

The area

The counties it named.

The facts

Issued: Mar 27, 1994, 8:14 PM CST (02:14 UTC)
Expired: Mar 27, 1994, 9:15 PM CST
In force: 61 min
Issued by: NWS Jackson, MS
Area: Whole counties

County Lauderdale County, MS

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 00:00Z, 2.2 hours before the alert went out and 148 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: 1080 J/kg
Mixed-layer CIN: -8 J/kg
Mixed-layer LCL: 1126 m above ground
0-6 km bulk shear: 75 kt
0-1 km storm-relative helicity: 327 m²/s²
0-3 km storm-relative helicity: 424 m²/s²
Significant tornado parameter: 2.7
Supercell composite: 13.3

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

Local storm report, Mar 27, 2:47 PM CST, 5 hours 27 minutes before

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Special weather statement, Mar 27, 3:21 PM CST, 4 hours 53 minutes before

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Local storm report, Mar 27, 4:02 PM CST, 4 hours 12 minutes before

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Local storm report, Mar 27, 4:25 PM CST, 3 hours 49 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <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">
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Local storm report, Mar 27, 5:43 PM CST, 2 hours 31 minutes before

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<head>
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</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <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.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <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 Jackson, MS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 27, 6:47 PM CST	Severe Thunderstorm Warning	JAN	Hinds, Rankin	28 min
Mar 27, 7:00 PM CST	Severe Thunderstorm Warning	JAN	Madison	30 min
Mar 27, 7:38 PM CST	Severe Thunderstorm Warning	JAN	Choctaw	67 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 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.