Alert archive / Tennessee / Special Weather Statements in 2025

Special Weather Statement, NWS Huntsville, AL

February 8, 2025Franklin County, Tennessee

NWS Huntsville, AL issued this special weather statement at Feb 8, 2025, 9:52 PM CST for Franklin County, Tennessee. It was in force for 23 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: Feb 8, 2025, 9:52 PM CST (03:52 UTC)
Expired: Feb 8, 2025, 10:15 PM CST
In force: 23 min
Issued by: NWS Huntsville, AL
Hail: 0.00 in
Wind: 40

County Franklin County, TN

The radar

The Northeast Alabama radar (KHTX), 16 km from the middle of the area, began a volume at 03:52 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

Nashville Metro, TN (KBNA), launched 00:00Z, 3.9 hours before the alert went out and 126 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: 81 J/kg
Mixed-layer CIN: -24 J/kg
Mixed-layer LCL: 962 m above ground
0-6 km bulk shear: 65 kt
0-1 km storm-relative helicity: 421 m²/s²
0-3 km storm-relative helicity: 496 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

The text

As transmitted.

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The office that day

Everything else NWS Huntsville, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 8, 8:49 PM CST	Special Weather Statement	HUN	Moore	26 min
Feb 8, 9:09 PM CST	Special Weather Statement	HUN	Moore	21 min
Feb 8, 9:15 PM CST	Special Weather Statement	HUN	Lincoln	45 min
Feb 8, 9:20 PM CST	Special Weather Statement	HUN	Franklin	25 min
Feb 8, 9:46 PM CST	Special Weather Statement	HUN	Franklin	29 min

Nearby

Special Weather Statements in Tennessee, 2025 Every special weather statement in 2025

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.