Alert archive / Ohio / Severe Thunderstorm Warnings in 1999

Severe Thunderstorm Warning 26, NWS Wilmington, OH

April 11, 1999Clinton County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Apr 11, 1999, 12:02 AM EDT for Clinton County, Ohio. It was in force for 63 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: Apr 11, 1999, 12:02 AM EDT (04:02 UTC)
Expired: Apr 11, 1999, 1:05 AM EDT
In force: 63 min
Issued by: NWS Wilmington, OH
Area: Whole counties

County Clinton County, OH

The radar

The Cincinnati radar (KILN), 1 km from the middle of the area, began a volume at 04:02 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 was reported inside it

Time	Report	Where	Remark
Apr 11, 12:05 AM EDT	Hail 1.75	Midland, OH

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 Apr 10, 8:40 PM EDT, 3 hours 22 minutes earlier.

Area forecast discussion, Apr 10, 8:40 PM EDT, 3 hours 22 minutes before

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In the hours before

Special weather statement, Apr 10, 10:28 PM EDT, 1 hour 34 minutes before

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Special weather statement, Apr 10, 10:28 PM EDT, 1 hour 34 minutes before

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Special weather statement, Apr 10, 11:42 PM EDT, 20 minutes before

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      <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.
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      <p id="message2">
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Special weather statement, Apr 10, 11:42 PM EDT, 20 minutes before

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<html lang="en">
<head>
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  <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 Wilmington, OH issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 10, 10:54 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Shelby	51 min
Apr 10, 11:12 PM EDT	Severe Thunderstorm Warning	ILN	Hardin	58 min
Apr 10, 11:47 PM EDT	Severe Thunderstorm Warning	ILN	Butler	48 min
Apr 10, 11:54 PM EDT	Severe Thunderstorm Warning	ILN	Warren	46 min
Apr 10, 11:56 PM EDT	Severe Thunderstorm Warning	ILN	Union	34 min
Apr 11, 12:06 AM EDT	Severe Thunderstorm Warning	ILN	Delaware	49 min
Apr 11, 4:27 AM EDT	Severe Thunderstorm Warning	ILN	Highland	48 min
Apr 11, 4:50 AM EDT	Flash Flood Warning	ILN	Brown, Highland	2 hr
Apr 11, 4:50 AM EDT	Flash Flood Warning	ILN	Clermont	2 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 1999 Every severe thunderstorm warning in 1999

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; radar from the NEXRAD Level II archive.