Alert archive / Alabama / River Flood Warnings in 2009

River Flood Warning 125, NWS Mobile, AL

December 19, 2009Mobile County, Alabama

NWS Mobile, AL issued this river flood warning at Dec 19, 2009, 6:56 PM CST for Mobile County, Alabama. It took effect at Dec 21, 2009, 12:00 AM CST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Dec 19, 2009, 6:56 PM CST (00:56 UTC)
In effect from: Dec 21, 2009, 12:00 AM CST
Expired: Dec 21, 2009, 10:27 AM CST
In force: 10 hr
Issued by: NWS Mobile, AL
Flood severity: Minor

County Mobile County, AL

The radar

The Mobile radar (KMOB), 4 km from the middle of the area, began a volume at 00:56 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 river

Written for the forecast point Bayou Sara at Saraland (SARA1).

Action stage: 3 ft
Minor stage: 4 ft
Moderate stage: 5 ft
Major stage: 7.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02470805, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Mobile, AL wrote its last area forecast discussion before this river flood warning went out at Dec 19, 5:28 PM CST, 1 hour 28 minutes earlier.

Area forecast discussion, Dec 19, 5:28 PM CST, 1 hour 28 minutes before

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Hazardous weather outlook, Dec 19, 6:00 AM CST, 12 hours 56 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 Mobile, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 20, 10:00 AM CST	River Flood Warning	MOB	Okaloosa	9 hr

Nearby

River Flood Warnings in Alabama, 2009 Every river flood warning in 2009

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; the gauge from the NWS water service and the USGS.