Alert archive / Illinois / Severe Thunderstorm Warnings in 1991

Severe Thunderstorm Warning 9, NWS Quad Cities, IA

March 27, 1991Henry County, Illinois

NWS Quad Cities, IA issued this severe thunderstorm warning at Mar 27, 1991, 5:48 AM CST for Henry County, Illinois. It was in force for 27 min.

The area

The counties it named.

The facts

Issued: Mar 27, 1991, 5:48 AM CST (11:48 UTC)
Expired: Mar 27, 1991, 6:15 AM CST
In force: 27 min
Issued by: NWS Quad Cities, IA
Area: Whole counties

County Henry County, IL

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.

In the hours before

Special weather statement, Mar 27, 1:41 AM CST, 4 hours 7 minutes before

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Special weather statement, Mar 27, 2:07 AM CST, 3 hours 41 minutes before

<!doctype html>
<html lang="en">
<head>
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</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>
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Special weather statement, Mar 27, 2:49 AM CST, 2 hours 59 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, Mar 27, 4:15 AM CST, 1 hour 33 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, Mar 27, 5:03 AM CST, 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>

The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 26, 10:15 PM CST	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Lee	30 min
Mar 27, 12:06 PM CST	Severe Thunderstorm Warning	DVN	Dubuque, Jackson	39 min
Mar 27, 12:13 PM CST	Tornado Warning	DVN	Dubuque, Jackson	32 min
Mar 27, 12:51 PM CST	Severe Thunderstorm Warning	DVN	Clinton	69 min
Mar 27, 12:24 AM CST	Severe Thunderstorm Warning	DVN	Henry	36 min
Mar 27, 1:26 PM CST	Severe Thunderstorm Warning	DVN	Henry	54 min
Mar 27, 1:26 PM CST	Severe Thunderstorm Warning	DVN	Mercer	64 min
Mar 27, 12:25 PM CST	Severe Thunderstorm Warning	DVN	Lafayette	35 min
Mar 27, 12:48 PM CST	Severe Thunderstorm Warning	DVN	Lafayette	42 min

Nearby

Severe Thunderstorm Warnings in Illinois, 1991 Every severe thunderstorm warning in 1991

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.