Alert archive / Ohio / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 276, NWS Wilmington, OH

September 20, 2026Pike County, Ross County, Scioto County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Sep 20, 2026, 2:08 AM EDT for Pike County, Ross County, Scioto County, Ohio. It was in force for 37 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 20, 2026, 2:08 AM EDT (06:08 UTC)
Expired: Sep 20, 2026, 2:45 AM EDT
In force: 37 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Pike County, OH, Ross County, OH, Scioto County, OH

The radar

The Cincinnati radar (KILN), 78 km from the middle of the area, began a volume at 06:10 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.

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 Wilmington, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 19, 11:05 PM EDT, 3 hours 3 minutes earlier.

Area forecast discussion, Sep 19, 11:05 PM EDT, 3 hours 3 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>

Hazardous weather outlook, Sep 19, 10:49 PM EDT, 3 hours 19 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, Sep 20, 12:27 AM EDT, 1 hour 41 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, Sep 20, 12:59 AM EDT, 1 hour 9 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, Sep 20, 1:13 AM EDT, 55 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 Wilmington, OH issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 19, 10:29 PM EDT	Flood Watch	ILN	Clinton, Fairfield, Fayette, Highland, Hocking, Pickaway and 3 more	7 hr
Sep 19, 11:04 PM EDT	Areal Flood Advisory	ILN	Fairfield, Hocking, Pickaway, Ross	3 hr
Sep 19, 11:57 PM EDT	Flash Flood Warning Considerable damage threat	ILN	Hocking, Pickaway, Ross	9 hr
Sep 20, 12:27 AM EDT	Special Weather Statement	ILN	Warren	33 min
Sep 20, 12:59 AM EDT	Special Weather Statement	ILN	Clinton, Warren	31 min
Sep 20, 1:05 AM EDT	Areal Flood Advisory	ILN	Brown, Butler, Clinton, Highland, Warren	3 hr
Sep 20, 1:13 AM EDT	Special Weather Statement	ILN	Highland	32 min
Sep 20, 1:35 AM EDT	Severe Thunderstorm Warning	ILN	Adams, Highland, Pike, Scioto	40 min
Sep 20, 1:54 AM EDT	Flash Flood Warning Considerable damage threat	ILN	Clinton, Warren	3 hr
Sep 20, 2:36 AM EDT	Areal Flood Advisory	ILN	Pike, Ross	7 hr
Sep 20, 2:54 AM EDT	River Flood Warning	ILN	Hocking	7 hr
Sep 20, 3:06 AM EDT	Areal Flood Advisory	ILN	Clermont, Hamilton	6 hr
Sep 20, 3:12 AM EDT	Areal Flood Advisory	ILN	Pickaway, Ross	9 hr
Sep 20, 3:39 AM EDT	Flash Flood Warning Considerable damage threat	ILN	Clermont	3 hr
Sep 20, 3:59 AM EDT	Areal Flood Advisory	ILN	Brown, Clermont, Clinton, Highland	5 hr
Sep 20, 4:45 AM EDT	Areal Flood Warning	ILN	Clermont, Clinton, Hamilton, Warren	4 hr
Sep 20, 6:20 AM EDT	Areal Flood Warning	ILN	Clermont, Hamilton	3 hr
Sep 20, 7:52 AM EDT	River Flood Warning	ILN	Clermont, Hamilton	3 hr
Sep 20, 8:38 AM EDT	Areal Flood Warning	ILN	Fairfield, Hocking, Pickaway, Ross	5 hr
Sep 20, 1:07 PM EDT	Flood Watch	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	23 hr
Sep 20, 3:58 PM EDT	Special Weather Statement	ILN	Adams	47 min
Sep 20, 4:07 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Scioto	23 min
Sep 20, 4:31 PM EDT	Special Weather Statement	ILN	Scioto	44 min
Sep 20, 4:49 PM EDT	Severe Thunderstorm Warning	ILN	Scioto	26 min
Sep 20, 5:15 PM EDT	Special Weather Statement	ILN	Adams	45 min
Sep 20, 6:23 PM EDT	Special Weather Statement	ILN	Darke	37 min
Sep 20, 7:00 PM EDT	Special Weather Statement	ILN	Miami	45 min
Sep 20, 7:08 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Preble	41 min
Sep 20, 7:18 PM EDT	Areal Flood Advisory	ILN	Preble	2 hr
Sep 20, 7:44 PM EDT	Special Weather Statement	ILN	Montgomery, Preble	31 min
Sep 20, 7:45 PM EDT	Special Weather Statement	ILN	Butler	45 min
Sep 20, 7:51 PM EDT	Areal Flood Advisory	ILN	Butler, Darke, Miami, Montgomery, Preble	2 hr
Sep 20, 7:54 PM EDT	Tornado Warning	ILN	Butler, Montgomery, Warren	21 min
Sep 20, 5:59 PM EDT	Special Weather Statement	ILN	Wayne	46 min
Sep 20, 6:11 PM EDT	Severe Thunderstorm Warning	ILN	Fayette, Wayne	34 min
Sep 20, 6:41 PM EDT	Severe Thunderstorm Warning	ILN	Fayette, Union, Wayne	49 min
Sep 20, 6:44 PM EDT	Areal Flood Advisory	ILN	Fayette, Wayne	3 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 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.