Alert archive / Florida / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 151, NWS Tallahassee, FL

June 19, 20264 counties in Florida; Decatur County, Grady County, Seminole County, Georgia

NWS Tallahassee, FL issued this severe thunderstorm warning at Jun 19, 2026, 1:10 PM CDT for 4 counties in Florida; Decatur County, Grady County, Seminole County, Georgia. It was in force for 65 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: Jun 19, 2026, 1:10 PM CDT (18:10 UTC)
Expired: Jun 19, 2026, 2:15 PM CDT
In force: 65 min
Issued by: NWS Tallahassee, FL
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Calhoun County, FL, Gadsden County, FL, Jackson County, FL, Liberty County, FL, Decatur County, GA, Grady County, GA, Seminole County, GA

The radar

The Tallahassee radar (KTLH), 54 km from the middle of the area, began a volume at 18:13 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, 6.2 hours before the alert went out and 297 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: 1642 J/kg
Mixed-layer CIN: -37 J/kg
Mixed-layer LCL: 732 m above ground
0-6 km bulk shear: 33 kt
0-1 km storm-relative helicity: 160 m²/s²
0-3 km storm-relative helicity: 160 m²/s²
Significant tornado parameter: 0.8
Supercell composite: 4.8

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 Jun 19, 12:41 PM CDT, 29 minutes earlier.

Area forecast discussion, Jun 19, 12:41 PM CDT, 29 minutes before

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In the hours before

Special weather statement, Jun 19, 12:16 PM CDT, 54 minutes before

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Local storm report, Jun 19, 12:43 PM CDT, 27 minutes before

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Special weather statement, Jun 19, 12:46 PM CDT, 24 minutes before

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Special weather statement, Jun 19, 12:48 PM CDT, 22 minutes before

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Special weather statement, Jun 19, 12:58 PM CDT, 12 minutes before

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Special weather statement, Jun 19, 1:00 PM CDT, 10 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
Jun 18, 7:27 PM CDT	Tornado Warning	TAE	Jackson	33 min
Jun 18, 7:41 PM CDT	Tornado Warning	TAE	Jackson	34 min
Jun 18, 8:49 PM CDT	Special Marine Warning	TAE		3 hr
Jun 18, 9:20 PM CDT	Severe Thunderstorm Warning	TAE	Bay, Holmes, Walton, Washington	85 min
Jun 18, 10:16 PM CDT	Tornado Warning	TAE	Walton, Washington	30 min
Jun 18, 10:35 PM CDT	Severe Thunderstorm Warning	TAE	Bay, Calhoun, Holmes, Jackson, Washington	55 min
Jun 18, 11:21 PM CDT	Severe Thunderstorm Warning	TAE	Bay, Calhoun, Gadsden, Gulf, Jackson, Liberty	61 min
Jun 18, 11:31 PM CDT	Special Marine Warning	TAE		41 min
Jun 19, 12:23 AM CDT	Special Weather Statement	TAE	Gadsden, Leon, Liberty	37 min
Jun 19, 11:52 AM CDT	Special Weather Statement	TAE	Madison	38 min
Jun 19, 12:12 PM CDT	Special Weather Statement	TAE	Madison	18 min
Jun 19, 12:47 PM CDT	Areal Flood Advisory	TAE	Gadsden, Holmes, Jackson, Walton	3 hr
Jun 19, 12:48 PM CDT	Special Weather Statement	TAE	Holmes, Jackson	57 min
Jun 19, 12:58 PM CDT	Special Weather Statement	TAE	Gadsden	62 min
Jun 19, 1:11 PM CDT	Severe Thunderstorm Warning	TAE	Holmes, Walton, Washington	49 min
Jun 19, 1:34 PM CDT	Severe Thunderstorm Warning	TAE	Gadsden, Jefferson, Leon, Wakulla	41 min
Jun 19, 1:41 PM CDT	Special Weather Statement	TAE	Calhoun	64 min
Jun 19, 1:56 PM CDT	Severe Thunderstorm Warning	TAE	Bay, Calhoun, Holmes, Jackson, Liberty, Walton and 1 more	52 min
Jun 19, 2:03 PM CDT	Areal Flood Advisory	TAE	Calhoun, Gadsden, Holmes, Jackson, Leon, Liberty and 2 more	3 hr
Jun 19, 2:07 PM CDT	Severe Thunderstorm Warning	TAE	Gadsden, Jefferson, Leon, Madison, Taylor, Wakulla	53 min
Jun 19, 2:18 PM CDT	Tornado Warning	TAE	Jefferson	6 min
Jun 19, 2:33 PM CDT	Special Marine Warning	TAE		87 min
Jun 19, 2:57 PM CDT	Special Weather Statement	TAE	Wakulla	48 min
Jun 18, 7:06 PM CDT	Severe Thunderstorm Warning	TAE	Baker, Calhoun, Dougherty, Early, Lee, Miller and 4 more	39 min
Jun 18, 7:42 PM CDT	Special Weather Statement	TAE	Dougherty, Mitchell, Turner, Worth	48 min
Jun 18, 8:42 PM CDT	Severe Thunderstorm Warning	TAE	Calhoun, Clay, Early, Randolph	78 min
Jun 18, 9:12 PM CDT	Flash Flood Warning	TAE	Early	3 hr
Jun 18, 9:46 PM CDT	Severe Thunderstorm Warning	TAE	Baker, Calhoun, Colquitt, Dougherty, Early, Lee and 5 more	89 min
Jun 18, 10:49 PM CDT	Severe Thunderstorm Warning	TAE	Ben Hill, Berrien, Colquitt, Cook, Irwin, Tift and 2 more	86 min
Jun 19, 4:09 AM CDT	Special Weather Statement	TAE	Lee	36 min
Jun 19, 5:10 AM CDT	Special Weather Statement	TAE	Ben Hill, Irwin, Turner	50 min
Jun 19, 5:37 AM CDT	Severe Thunderstorm Warning	TAE	Ben Hill, Irwin	38 min
Jun 19, 6:33 AM CDT	Flash Flood Warning	TAE	Ben Hill, Irwin, Turner	2 hr
Jun 19, 9:25 AM CDT	Flash Flood Warning	TAE	Ben Hill, Irwin, Turner	3 hr
Jun 19, 10:46 AM CDT	Flash Flood Warning Considerable damage threat	TAE	Ben Hill, Irwin	3 hr
Jun 19, 11:58 AM CDT	Special Weather Statement	TAE	Mitchell	32 min
Jun 19, 12:16 PM CDT	Special Weather Statement	TAE	Seminole	29 min
Jun 19, 12:46 PM CDT	Special Weather Statement	TAE	Colquitt, Cook	29 min
Jun 19, 1:00 PM CDT	Special Weather Statement	TAE	Decatur, Grady, Thomas	60 min
Jun 19, 1:29 PM CDT	Special Weather Statement	TAE	Berrien	31 min
Jun 19, 1:39 PM CDT	Severe Thunderstorm Warning	TAE	Berrien	29 min
Jun 19, 1:42 PM CDT	Areal Flood Advisory	TAE	Berrien, Lanier	2 hr
Jun 18, 7:38 PM CDT	Special Weather Statement	TAE	Coffee, Dale, Geneva, Henry	67 min
Jun 18, 7:47 PM CDT	Severe Thunderstorm Warning	TAE	Coffee, Dale, Geneva, Henry, Houston	58 min
Jun 19, 11:32 AM CDT	Special Weather Statement	TAE	Henry	58 min
Jun 19, 11:37 AM CDT	Areal Flood Advisory	TAE	Coffee	113 min

Nearby

Severe Thunderstorm Warnings in Florida, 2026 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.