Alert archive / Tennessee / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 14, NWS Nashville, TN

March 15, 20264 counties in Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Mar 15, 2026, 8:40 PM CDT for 4 counties in Tennessee. 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: Mar 15, 2026, 8:40 PM CDT (01:40 UTC)
Expired: Mar 15, 2026, 9:45 PM CDT
In force: 65 min
Issued by: NWS Nashville, TN
Area: Storm-based polygon
Tornado: Possible
Damage threat: Considerable
Hail: 1.0 in
Wind: 70.0 mph

Counties Houston County, TN, Humphreys County, TN, Montgomery County, TN, Stewart County, TN

The radar

The Ft Campbell radar (KHPX), 57 km from the middle of the area, began a volume at 01:41 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Mar 15, 8:22 PM CDT	Tornado Watch	SPC	9 hr

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 Mar 15, 6:58 PM CDT, 1 hour 42 minutes earlier.

Area forecast discussion, Mar 15, 6:58 PM CDT, 1 hour 42 minutes before

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In the hours before

Local storm report, Mar 15, 3:50 PM CDT, 4 hours 50 minutes before

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<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.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 15, 7:56 PM CDT	Special Weather Statement	OHX	Stewart	19 min
Mar 15, 8:44 PM CDT	Severe Thunderstorm Warning	OHX	Perry, Wayne	46 min
Mar 15, 9:03 PM CDT	Special Weather Statement	OHX	Perry	42 min
Mar 15, 9:11 PM CDT	Severe Thunderstorm Warning	OHX	Hickman, Humphreys, Perry	64 min
Mar 15, 9:23 PM CDT	Severe Thunderstorm Warning	OHX	Hickman, Lawrence, Lewis, Maury, Perry, Wayne	67 min
Mar 15, 9:31 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OHX	Cheatham, Dickson, Montgomery, Robertson	59 min
Mar 15, 9:35 PM CDT	Tornado Warning	OHX	Montgomery	25 min
Mar 15, 9:39 PM CDT	Severe Thunderstorm Warning	OHX	Cheatham, Dickson, Houston, Humphreys	66 min
Mar 15, 10:04 PM CDT	Severe Thunderstorm Warning	OHX	Cheatham, Dickson, Hickman, Williamson	26 min
Mar 15, 10:12 PM CDT	Tornado Warning	OHX	Maury, Williamson	30 min
Mar 15, 10:22 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OHX	Cheatham, Davidson, Dickson, Hickman, Robertson, Sumner and 2 more	53 min
Mar 15, 10:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OHX	Giles, Hickman, Lawrence, Lewis, Maury, Wayne and 1 more	50 min
Mar 15, 10:49 PM CDT	Tornado Warning	OHX	Davidson, Sumner, Wilson	26 min
Mar 15, 10:56 PM CDT	Severe Thunderstorm Warning	OHX	Rutherford, Wilson	34 min
Mar 15, 10:56 PM CDT	Tornado Warning	OHX	Giles, Lawrence	31 min
Mar 15, 11:03 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OHX	Bedford, Cannon, Coffee, Giles, Marshall, Maury and 3 more	42 min
Mar 15, 11:08 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OHX	Clay, DeKalb, Jackson, Macon, Rutherford, Smith and 3 more	52 min
Mar 15, 11:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OHX	Bedford, Cannon, Coffee, DeKalb, Rutherford, Warren	62 min
Mar 15, 11:50 PM CDT	Severe Thunderstorm Warning	OHX	Clay, DeKalb, Jackson, Macon, Overton, Putnam and 1 more	40 min
Mar 15, 11:50 PM CDT	Severe Thunderstorm Warning	OHX	Clay, DeKalb, Jackson, Macon, Overton, Putnam and 1 more	40 min
Mar 16, 12:18 AM CDT	Severe Thunderstorm Warning	OHX	Coffee, DeKalb, Grundy, Van Buren, Warren, White	57 min
Mar 16, 12:19 AM CDT	Severe Thunderstorm Warning	OHX	Clay, Fentress, Overton, Pickett, Putnam	56 min
Mar 16, 12:38 AM CDT	Severe Thunderstorm Warning	OHX	Cumberland	67 min
Mar 16, 1:42 AM CDT	Severe Thunderstorm Warning	OHX	Cumberland	18 min
Mar 16, 10:46 AM CDT	Winter Weather Advisory	OHX	Clay, Coffee, Cumberland, DeKalb, Fentress, Grundy and 7 more	8 hr

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; radar from the NEXRAD Level II archive.