Alert archive / Georgia / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 372, NWS Tallahassee, FL

September 20, 2026Seminole County, Georgia

NWS Tallahassee, FL issued this severe thunderstorm warning at Sep 20, 2026, 6:29 PM EDT for Seminole County, Georgia. It was in force for 61 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: Sep 20, 2026, 6:29 PM EDT (22:29 UTC)
Expired: Sep 20, 2026, 7:30 PM EDT
In force: 61 min
Issued by: NWS Tallahassee, FL
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Seminole County, GA

The radar

The Tallahassee radar (KTLH), 79 km from the middle of the area, began a volume at 22:30 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

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.5 hours before the alert went out and 273 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: 169 J/kg
Mixed-layer CIN: -136 J/kg
Mixed-layer LCL: 809 m above ground
0-6 km bulk shear: 11 kt
0-1 km storm-relative helicity: 15 m²/s²
0-3 km storm-relative helicity: 46 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 Sep 20, 4:39 PM EDT, 1 hour 50 minutes earlier.

Area forecast discussion, Sep 20, 4:39 PM EDT, 1 hour 50 minutes before

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In the hours before

Special weather statement, Sep 20, 5:21 PM EDT, 1 hour 8 minutes before

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Special weather statement, Sep 20, 5:26 PM EDT, 1 hour 3 minutes before

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Special weather statement, Sep 20, 5:34 PM EDT, 55 minutes before

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Special weather statement, Sep 20, 6:07 PM EDT, 22 minutes before

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Special weather statement, Sep 20, 6:22 PM EDT, 7 minutes before

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Special weather statement, Sep 20, 6:23 PM EDT, 6 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 19, 9:41 PM EDT	Special Marine Warning	TAE		64 min
Sep 19, 9:41 PM EDT	Special Weather Statement	TAE	Bay	34 min
Sep 20, 12:11 AM EDT	Special Weather Statement	TAE	Gadsden	34 min
Sep 20, 8:15 AM EDT	Special Marine Warning	TAE		90 min
Sep 20, 9:44 AM EDT	Special Marine Warning	TAE		91 min
Sep 20, 1:07 PM EDT	Special Weather Statement	TAE	Taylor	38 min
Sep 20, 1:21 PM EDT	Special Weather Statement	TAE	Madison	39 min
Sep 20, 1:36 PM EDT	Special Weather Statement	TAE	Taylor	54 min
Sep 20, 2:29 PM EDT	Special Weather Statement	TAE	Madison	31 min
Sep 20, 4:27 PM EDT	Special Marine Warning	TAE		60 min
Sep 20, 4:28 PM EDT	Special Weather Statement	TAE	Dixie	32 min
Sep 20, 4:29 PM EDT	Special Weather Statement	TAE	Jefferson	46 min
Sep 20, 6:22 PM EDT	Special Weather Statement	TAE	Washington	53 min
Sep 20, 6:35 PM EDT	Severe Thunderstorm Warning	TAE	Holmes, Jackson, Washington	55 min
Sep 20, 6:46 PM EDT	Special Weather Statement	TAE	Liberty	44 min
Sep 20, 7:08 PM EDT	Severe Thunderstorm Warning	TAE	Jackson	67 min
Sep 20, 7:25 PM EDT	Severe Thunderstorm Warning	TAE	Calhoun, Liberty	65 min
Sep 19, 10:05 PM EDT	Special Weather Statement	TAE	Colquitt	25 min
Sep 20, 3:46 PM EDT	Special Weather Statement	TAE	Brooks	29 min
Sep 20, 4:13 PM EDT	Special Weather Statement	TAE	Quitman	32 min
Sep 20, 4:59 PM EDT	Special Weather Statement	TAE	Berrien, Lanier	46 min
Sep 20, 5:21 PM EDT	Special Weather Statement	TAE	Early	39 min
Sep 20, 5:26 PM EDT	Special Weather Statement	TAE	Lee, Terrell	49 min
Sep 20, 6:23 PM EDT	Special Weather Statement	TAE	Seminole	52 min
Sep 20, 6:30 PM EDT	Special Weather Statement	TAE	Ben Hill, Irwin, Turner	45 min
Sep 20, 7:19 PM EDT	Special Weather Statement	TAE	Turner, Worth	26 min
Sep 20, 7:44 PM EDT	Special Weather Statement	TAE	Worth	31 min
Sep 20, 5:34 PM EDT	Special Weather Statement	TAE	Houston	41 min
Sep 20, 6:07 PM EDT	Special Weather Statement	TAE	Houston	38 min
Sep 20, 6:15 PM EDT	Severe Thunderstorm Warning	TAE	Geneva, Houston	45 min
Sep 20, 6:41 PM EDT	Special Weather Statement	TAE	Dale	34 min
Sep 20, 7:28 PM EDT	Special Weather Statement	TAE	Coffee	32 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2026 Every severe thunderstorm warning in 2026

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.