Alert archive / Georgia / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 66, NWS Jacksonville, FL

May 28, 1996Coffee County, Georgia

NWS Jacksonville, FL issued this severe thunderstorm warning at May 28, 1996, 8:37 AM EDT for Coffee County, Georgia. It was in force for 53 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: May 28, 1996, 8:37 AM EDT (12:37 UTC)
Expired: May 28, 1996, 9:30 AM EDT
In force: 53 min
Issued by: NWS Jacksonville, FL
Area: Whole counties

County Coffee County, GA

What was reported inside it

Time	Report	Where	Remark
May 28, 8:45 AM EDT	Thunderstorm Wind 60	Douglas, GA

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 0.6 hours before the alert went out and 160 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: 1717 J/kg
Mixed-layer CIN: -36 J/kg
Mixed-layer LCL: 718 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 57 m²/s²
0-3 km storm-relative helicity: 37 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 1.9

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.

NWS Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at May 28, 2:08 AM EDT, 6 hours 29 minutes earlier.

Area forecast discussion, May 28, 2:08 AM EDT, 6 hours 29 minutes before

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In the hours before

Special weather statement, May 28, 6:11 AM EDT, 2 hours 26 minutes before

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  <title>Service Notice</title>
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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.
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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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The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 28, 12:28 PM EDT	Severe Thunderstorm Warning	JAX	Baker	62 min
May 28, 1:02 PM EDT	Severe Thunderstorm Warning	JAX	Duval, Nassau	58 min
May 28, 1:21 PM EDT	Tornado Warning	JAX	Saint Johns	69 min
May 28, 3:03 PM EDT	Severe Thunderstorm Warning	JAX	Marion	42 min
May 28, 11:48 AM EDT	Severe Thunderstorm Warning	JAX	Ware	42 min
May 28, 12:53 PM EDT	Severe Thunderstorm Warning	JAX	Charlton	67 min
May 28, 1:43 PM EDT	Severe Thunderstorm Warning	JAX	Camden	62 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1996 Every severe thunderstorm warning in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.