Alert archive / Louisiana / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 108, NWS Jackson, MS

April 28, 2026Issaquena County, Warren County, Mississippi; 4 parishes in Louisiana

NWS Jackson, MS issued this severe thunderstorm warning at Apr 28, 2026, 2:05 PM CDT for Issaquena County, Warren County, Mississippi; 4 parishes in Louisiana. It was in force for 55 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: Apr 28, 2026, 2:05 PM CDT (19:05 UTC)
Expired: Apr 28, 2026, 3:00 PM CDT
In force: 55 min
Issued by: NWS Jackson, MS
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties East Carroll Parish, LA, Madison Parish, LA, Richland Parish, LA, West Carroll Parish, LA, Issaquena County, MS, Warren County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 124 km from the middle of the area, began a volume at 19:07 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
Apr 28, 1:54 PM CDT	Tornado Watch	SPC	8 hr
Apr 28, 10:45 AM CDT	Tornado Watch	SPC	8 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 7.1 hours before the alert went out and 114 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: 619 J/kg
Mixed-layer CIN: -288 J/kg
Mixed-layer LCL: 862 m above ground
0-6 km bulk shear: 44 kt
0-1 km storm-relative helicity: 262 m²/s²
0-3 km storm-relative helicity: 282 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 7.7

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 Jackson, MS wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 28, 12:42 PM CDT, 1 hour 23 minutes earlier.

Area forecast discussion, Apr 28, 12:42 PM CDT, 1 hour 23 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

In the hours before

Special weather statement, Apr 28, 10:29 AM CDT, 3 hours 36 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Apr 28, 11:57 AM CDT, 2 hours 8 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Apr 28, 12:20 PM CDT, 1 hour 45 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Apr 28, 12:52 PM CDT, 1 hour 13 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Apr 28, 12:57 PM CDT, 1 hour 8 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Apr 28, 1:12 PM CDT, 53 minutes before

<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 28, 9:24 AM CDT	Special Weather Statement	JAN	Webster	36 min
Apr 28, 9:41 AM CDT	Special Weather Statement	JAN	Montgomery	34 min
Apr 28, 10:05 AM CDT	Special Weather Statement	JAN	Lowndes	25 min
Apr 28, 10:29 AM CDT	Special Weather Statement	JAN	Choctaw	31 min
Apr 28, 11:57 AM CDT	Special Weather Statement	JAN	Neshoba	33 min
Apr 28, 12:20 PM CDT	Special Weather Statement	JAN	Neshoba	25 min
Apr 28, 12:52 PM CDT	Special Weather Statement	JAN	Lauderdale	23 min
Apr 28, 12:57 PM CDT	Special Weather Statement	JAN	Leake	33 min
Apr 28, 1:00 PM CDT	Severe Thunderstorm Warning	JAN	Lauderdale	32 min
Apr 28, 1:01 PM CDT	Severe Thunderstorm Warning	JAN	Leake, Neshoba, Newton	33 min
Apr 28, 2:39 PM CDT	Special Weather Statement	JAN	Sharkey	36 min
Apr 28, 2:56 PM CDT	Severe Thunderstorm Warning	JAN	Hinds, Issaquena, Warren, Yazoo	42 min
Apr 28, 3:02 PM CDT	Special Weather Statement	JAN	Sharkey	28 min
Apr 28, 3:36 PM CDT	Special Weather Statement	JAN	Yazoo	24 min
Apr 28, 3:42 PM CDT	Special Weather Statement	JAN	Sharkey	33 min
Apr 28, 3:59 PM CDT	Special Weather Statement	JAN	Madison	46 min
Apr 28, 4:07 PM CDT	Special Weather Statement	JAN	Sharkey	23 min
Apr 28, 4:31 PM CDT	Special Weather Statement	JAN	Yazoo	29 min
Apr 28, 4:35 PM CDT	Severe Thunderstorm Warning	JAN	Yazoo	55 min
Apr 28, 5:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	JAN	Madison	39 min
Apr 28, 5:34 PM CDT	Special Weather Statement	JAN	Holmes	56 min
Apr 28, 5:46 PM CDT	Severe Thunderstorm Warning	JAN	Leake	59 min
Apr 28, 5:51 PM CDT	Severe Thunderstorm Warning	JAN	Attala, Holmes, Leake	54 min
Apr 28, 6:04 PM CDT	Special Weather Statement	JAN	Carroll	41 min
Apr 28, 6:07 PM CDT	Special Weather Statement	JAN	Lauderdale, Newton	53 min
Apr 28, 6:15 PM CDT	Severe Thunderstorm Warning	JAN	Lauderdale, Newton	45 min
Apr 28, 6:25 PM CDT	Severe Thunderstorm Warning	JAN	Neshoba, Winston	65 min
Apr 28, 6:38 PM CDT	Severe Thunderstorm Warning	JAN	Clarke, Lauderdale	37 min
Apr 28, 6:40 PM CDT	Severe Thunderstorm Warning	JAN	Attala, Leake	35 min
Apr 28, 6:54 PM CDT	Special Weather Statement	JAN	Attala	51 min
Apr 28, 1:12 PM CDT	Special Weather Statement	JAN	Morehouse	33 min
Apr 28, 1:17 PM CDT	Severe Thunderstorm Warning	JAN	Morehouse, Richland, West Carroll	58 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 2026 Severe Thunderstorm Warnings in Mississippi, 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.