Alert archive / Tennessee / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 146, NWS Nashville, TN

September 5, 2026Wilson County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Sep 5, 2026, 6:39 PM CDT for Wilson 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 counties it named.

The facts

Issued: Sep 5, 2026, 6:39 PM CDT (23:39 UTC)
Expired: Sep 5, 2026, 7:02 PM CDT
In force: 23 min
Issued by: NWS Nashville, TN
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Wilson County, TN

The radar

The Nashville radar (KOHX), 26 km from the middle of the area, began a volume at 23:42 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, 11.7 hours before the alert went out and 351 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: 1622 J/kg
Mixed-layer CIN: -42 J/kg
Mixed-layer LCL: 947 m above ground
0-6 km bulk shear: 6 kt
0-1 km storm-relative helicity: 5 m²/s²
0-3 km storm-relative helicity: 91 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 Nashville, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 5, 6:06 PM CDT, 33 minutes earlier.

Area forecast discussion, Sep 5, 6:06 PM CDT, 33 minutes before

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In the hours before

Special weather statement, Sep 5, 3:42 PM CDT, 2 hours 57 minutes before

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Local storm report, Sep 5, 4:54 PM CDT, 1 hour 45 minutes before

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Special weather statement, Sep 5, 5:35 PM CDT, 1 hour 4 minutes before

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Special weather statement, Sep 5, 6:28 PM CDT, 11 minutes before

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The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 5, 3:42 PM CDT	Special Weather Statement	OHX	Warren	48 min
Sep 5, 5:35 PM CDT	Special Weather Statement	OHX	Bedford	40 min
Sep 5, 6:28 PM CDT	Special Weather Statement	OHX	Wilson	47 min
Sep 5, 6:50 PM CDT	Special Weather Statement	OHX	Sumner	40 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 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.