Alert archive / Georgia / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 139, NWS Tallahassee, FL

May 23, 2022Grady County, Thomas County, Georgia

NWS Tallahassee, FL issued this severe thunderstorm warning at May 23, 2022, 12:49 PM EDT for Grady County, Thomas County, Georgia. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 23, 2022, 12:49 PM EDT (16:49 UTC)
Expired
May 23, 2022, 1:30 PM EDT
In force
41 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Grady County, GA, Thomas County, GA

The radar

The Tallahassee radar (KTLH), 58 km from the middle of the area, began a volume at 16:50 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

Jacksonville, FL (KJAX), launched 12:00Z, 4.8 hours before the alert went out and 231 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-pSkew-T log-p diagram, Jacksonville, FL at 12:00Z on 2022-05-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1536 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jacksonville, FL at 12:00Z on 2022-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 11 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
1536 J/kg
Mixed-layer CIN
-45 J/kg
Mixed-layer LCL
620 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
11 m²/s²
0-3 km storm-relative helicity
52 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tallahassee, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at May 23, 10:48 AM EDT, 2 hours 1 minute earlier.

Area forecast discussion, May 23, 10:48 AM EDT, 2 hours 1 minute before
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In the hours before

Special weather statement, May 23, 12:21 PM EDT, 28 minutes before
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Special weather statement, May 23, 12:44 PM EDT, 5 minutes before
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  <link rel="stylesheet" href="index.css">
</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.
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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 Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 22, 8:45 PM EDTSpecial Weather StatementTAELafayette30 min
May 22, 8:54 PM EDTSpecial Marine WarningTAE66 min
May 22, 9:57 PM EDTSpecial Marine WarningTAE93 min
May 22, 10:00 PM EDTSpecial Marine WarningTAE90 min
May 22, 10:35 PM EDTSpecial Weather StatementTAEWalton25 min
May 22, 11:09 PM EDTSpecial Marine WarningTAE99 min
May 22, 11:12 PM EDTSpecial Weather StatementTAEBay, Gulf, Holmes, Walton, Washington93 min
May 23, 12:59 PM EDTSpecial Marine WarningTAE2 hr
May 23, 1:42 PM EDTSpecial Weather StatementTAEGulf33 min
May 23, 1:45 PM EDTSpecial Marine WarningTAE60 min
May 23, 2:01 PM EDTSpecial Weather StatementTAEBay, Washington44 min
May 23, 2:12 PM EDTSpecial Weather StatementTAELeon33 min
May 23, 2:19 PM EDTSpecial Weather StatementTAEJackson41 min
May 23, 2:44 PM EDTSpecial Weather StatementTAELiberty46 min
May 23, 2:48 PM EDTSevere Thunderstorm WarningTAEGadsden, Leon, Liberty, Wakulla27 min
May 23, 2:56 PM EDTSpecial Weather StatementTAECalhoun, Jackson49 min
May 23, 3:02 PM EDTSevere Thunderstorm WarningTAECalhoun, Jackson, Liberty, Washington43 min
May 23, 3:13 PM EDTSevere Thunderstorm WarningTAEGadsden, Leon, Liberty20 min
May 23, 3:39 PM EDTSpecial Weather StatementTAELeon51 min
May 23, 3:48 PM EDTSevere Thunderstorm WarningTAEJackson42 min
May 23, 4:57 PM EDTSpecial Marine WarningTAE2 hr
May 23, 6:54 PM EDTSpecial Marine WarningTAE2 hr
May 22, 10:41 PM EDTSpecial Weather StatementTAELowndes34 min
May 23, 4:56 AM EDTSpecial Weather StatementTAEEarly34 min
May 23, 5:22 AM EDTTornado WarningTAEEarly, Miller23 min
May 23, 12:21 PM EDTSpecial Weather StatementTAEGrady39 min
May 23, 12:44 PM EDTSpecial Weather StatementTAEThomas46 min
May 23, 1:06 PM EDTSpecial Weather StatementTAEBaker, Miller39 min
May 23, 2:02 PM EDTSpecial Weather StatementTAECook28 min
May 23, 2:31 PM EDTSpecial Weather StatementTAEBerrien, Cook29 min
May 23, 2:51 PM EDTSpecial Weather StatementTAEThomas39 min
May 23, 3:04 PM EDTSpecial Weather StatementTAEBaker, Calhoun, Dougherty, Miller, Seminole41 min
May 23, 3:07 PM EDTSpecial Weather StatementTAEColquitt, Mitchell, Tift38 min
May 23, 3:22 PM EDTSpecial Weather StatementTAEDecatur23 min
May 23, 3:33 PM EDTSevere Thunderstorm WarningTAEDecatur27 min
May 23, 3:34 PM EDTSpecial Weather StatementTAEThomas41 min
May 23, 3:36 PM EDTSpecial Weather StatementTAELanier24 min
May 23, 4:12 PM EDTSpecial Weather StatementTAEClay, Early48 min
May 23, 4:20 PM EDTSpecial Weather StatementTAEBrooks, Thomas40 min
May 23, 4:22 PM EDTSpecial Weather StatementTAEBerrien53 min
May 23, 4:27 PM EDTSpecial Weather StatementTAEQuitman33 min
May 23, 4:35 PM EDTSpecial Weather StatementTAEColquitt, Mitchell40 min
May 23, 4:49 PM EDTSpecial Weather StatementTAECalhoun, Randolph, Terrell41 min
May 23, 3:20 PM EDTSpecial Weather StatementTAEDale40 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2022Every severe thunderstorm warning in 2022

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.