Alert archive / Iowa / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 89, NWS Omaha, NE

June 5, 20104 counties in Iowa

NWS Omaha, NE issued this severe thunderstorm warning at Jun 5, 2010, 12:06 AM CDT for 4 counties in Iowa. It was in force for 39 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: Jun 5, 2010, 12:06 AM CDT (05:06 UTC)
Expired: Jun 5, 2010, 12:45 AM CDT
In force: 39 min
Issued by: NWS Omaha, NE
Area: Storm-based polygon
Hail: 1.5 in
Wind: 50.0 mph

Counties Fremont County, IA, Mills County, IA, Montgomery County, IA, Page County, IA

The radar

The Omaha radar (KOAX), 95 km from the middle of the area, began a volume at 05:09 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
Jun 4, 11:32 PM CDT	Severe Thunderstorm Watch	SPC	8 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 Omaha, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 4, 3:31 PM CDT, 8 hours 35 minutes earlier.

Area forecast discussion, Jun 4, 3:31 PM CDT, 8 hours 35 minutes before

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Hazardous weather outlook, Jun 4, 5:19 PM CDT, 6 hours 47 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 Omaha, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 5, 1:06 AM CDT	Severe Thunderstorm Warning	OAX	Butler, Colfax, Platte	39 min
Jun 5, 1:13 AM CDT	Severe Thunderstorm Warning	OAX	Dodge, Douglas, Washington	47 min
Jun 5, 1:18 AM CDT	Severe Thunderstorm Warning	OAX	Butler, Seward	42 min
Jun 5, 2:20 AM CDT	Severe Thunderstorm Warning	OAX	Cass, Lancaster, Otoe	25 min
Jun 5, 6:15 AM CDT	Areal Flood Advisory	OAX	Douglas, Sarpy, Washington	3 hr
Jun 4, 11:56 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Page	26 min
Jun 5, 12:41 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Montgomery, Page	49 min
Jun 5, 2:10 AM CDT	Severe Thunderstorm Warning	OAX	Mills, Montgomery, Pottawattamie	44 min
Jun 5, 2:46 AM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Page	18 min
Jun 5, 3:37 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Page	23 min
Jun 5, 3:56 AM CDT	Severe Thunderstorm Warning	OAX	Page	20 min
Jun 5, 4:39 AM CDT	Flood Watch	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	7 hr
Jun 5, 4:21 PM CDT	River Flood Warning	OAX	Page	6 hr

Nearby

Severe Thunderstorm Warnings in Iowa, 2010 Every severe thunderstorm warning in 2010

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.