Alert archive / Georgia / Special Weather Statements in 2021

Special Weather Statement, NWS Tallahassee, FL

January 26, 2021Decatur County, Georgia

NWS Tallahassee, FL issued this special weather statement at Jan 26, 2021, 12:37 PM EST for Decatur County, Georgia. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jan 26, 2021, 12:37 PM EST (17:37 UTC)
Expired: Jan 26, 2021, 1:15 PM EST
In force: 38 min
Issued by: NWS Tallahassee, FL

County Decatur County, GA

The radar

The Tallahassee radar (KTLH), 36 km from the middle of the area, began a volume at 17:40 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

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 5.6 hours before the alert went out and 36 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: 479 J/kg
Mixed-layer CIN: -50 J/kg
Mixed-layer LCL: 471 m above ground
0-6 km bulk shear: 55 kt
0-1 km storm-relative helicity: 146 m²/s²
0-3 km storm-relative helicity: 253 m²/s²
Significant tornado parameter: 0.4
Supercell composite: 1.9

Open this sounding in Storm Lab

The text

As transmitted.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <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.
      </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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jan 26, 10:30 AM EST, 2 hours 7 minutes earlier.

Area forecast discussion, Jan 26, 10:30 AM EST, 2 hours 7 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <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.
      </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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

In the hours before

Special weather statement, Jan 26, 7:24 AM EST, 5 hours 13 minutes before

Special Weather Statement
National Weather Service Tallahassee FL
624 AM CST Tue Jan 26 2021

ALZ068-069-FLZ009-011-261315-
Geneva AL-Houston AL-Holmes FL-Jackson FL-
624 AM CST Tue Jan 26 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN GENEVA...SOUTH
CENTRAL HOUSTON...NORTHWESTERN JACKSON AND NORTHEASTERN HOLMES
COUNTIES UNTIL 715 AM CST...

At 624 AM CST, Doppler radar was tracking a strong thunderstorm 9
miles north of Bonifay, moving east at 30 mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Cottonwood, Graceville, Esto, Madrid, Campbellton, Noma, Black,
Richter Crossroads, Garretts Crossroads, Tendil Crossing, Southern
Junction, Holland Crossroads, Cobb Crossroads, Smith Crossroads,
Jacobs, Noma Junction, Ellaville, Miller Crossroads, Fadette and
Jacob City.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3100 8579 3111 8524 3082 8525 3082 8548
      3083 8549 3083 8579
TIME...MOT...LOC 1224Z 257DEG 28KT 3091 8568

11-MM

Special weather statement, Jan 26, 9:48 AM EST, 2 hours 49 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <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.
      </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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Jan 26, 10:46 AM EST, 1 hour 51 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <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.
      </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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Jan 26, 12:37 PM EST, 0 minutes before

Special Weather Statement
National Weather Service Tallahassee FL
1237 PM EST Tue Jan 26 2021

FLZ016-GAZ156-157-261815-
Gadsden FL-Decatur GA-Grady GA-
1237 PM EST Tue Jan 26 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN GADSDEN...SOUTHERN
DECATUR AND SOUTHWESTERN GRADY COUNTIES UNTIL 115 PM EST...

At 1237 PM EST, Doppler radar was tracking a strong thunderstorm 7
miles east of Chattahoochee, or 13 miles northwest of Quincy, moving
east at 40 mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Havana, Bainbridge, Whigham, Gretna, Attapulgus, Climax, Darsey,
Mount Pleasant, Concord, Rosedale, Jamieson, Recovery, Faceville,
Laingkat, Calvary, Hardaway, Reno, Fowlstown, Amsterdam and
Branchville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3068 8427 3068 8430 3064 8430 3063 8431
      3061 8481 3078 8482 3098 8428
TIME...MOT...LOC 1737Z 247DEG 33KT 3072 8472

11-MM

The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 26, 4:30 AM EST	Rip Current Statement	TAE	Bay, Franklin, Gulf, Walton	69 hr
Jan 26, 7:46 AM EST	Special Marine Warning	TAE		59 min
Jan 26, 8:47 AM EST	Special Marine Warning	TAE		58 min
Jan 26, 8:59 AM EST	Areal Flood Advisory	TAE	Walton	3 hr
Jan 26, 9:48 AM EST	Special Weather Statement	TAE	Washington	57 min
Jan 26, 10:46 AM EST	Special Weather Statement	TAE	Jackson, Washington	59 min
Jan 26, 12:55 PM EST	Special Marine Warning	TAE		3 hr
Jan 26, 3:53 PM EST	Special Marine Warning	TAE		2 hr
Jan 26, 4:18 PM EST	Special Weather Statement	TAE	Franklin, Gulf	57 min
Jan 26, 5:13 PM EST	Special Weather Statement	TAE	Gulf, Wakulla	47 min
Jan 26, 5:54 PM EST	Special Marine Warning	TAE		96 min
Jan 26, 6:01 PM EST	Special Weather Statement	TAE	Franklin, Gulf, Wakulla	44 min
Jan 26, 6:48 PM EST	Special Weather Statement	TAE	Gulf, Wakulla	57 min
Jan 26, 7:24 AM EST	Special Weather Statement	TAE	Houston	51 min

Nearby

Special Weather Statements in Georgia, 2021 Every special weather statement in 2021

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.