Alert archive / Michigan / River Flood Warnings in 2009

River Flood Warning 22, NWS Detroit, MI

March 10, 2009Livingston County, Michigan

NWS Detroit, MI issued this river flood warning at Mar 10, 2009, 8:42 AM EDT for Livingston County, Michigan. It was in force for 9 days.

The area

The counties it named.

The facts

Issued: Mar 10, 2009, 8:42 AM EDT (12:42 UTC)
Expired: Mar 19, 2009, 5:17 AM EDT
In force: 9 days
Issued by: NWS Detroit, MI
Flood severity: Moderate

County Livingston County, MI

The radar

The Detroit radar (KDTX), 38 km from the middle of the area, began a volume at 12:41 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 Huron River at Hamburg (HMGM4).

Action stage: 6.5 ft
Minor stage: 7 ft
Moderate stage: 7.5 ft
Major stage: 8 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 04172000, 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 Detroit, MI wrote its last area forecast discussion before this river flood warning went out at Mar 10, 7:23 AM EDT, 1 hour 19 minutes earlier.

Area forecast discussion, Mar 10, 7:23 AM EDT, 1 hour 19 minutes before

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Hazardous weather outlook, Mar 10, 5:13 AM EDT, 3 hours 29 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 Detroit, MI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 10, 4:28 AM EDT	High Wind Watch	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more	11 hr
Mar 10, 4:41 AM EDT	Gale Warning	DTX		47 hr
Mar 10, 4:41 AM EDT	Storm Warning	DTX		35 hr
Mar 10, 4:41 AM EDT	Heavy Freezing Spray Warning	DTX		47 hr
Mar 10, 8:52 AM EDT	River Flood Warning	DTX	Bay, Saginaw	4 days
Mar 10, 8:54 AM EDT	River Flood Warning	DTX	Saginaw	20 hr
Mar 10, 10:42 AM EDT	River Flood Warning	DTX	Lenawee, Monroe	4 days
Mar 10, 10:42 AM EDT	River Flood Warning	DTX	Monroe	5 days
Mar 10, 10:42 AM EDT	River Flood Warning	DTX	Monroe	5 days
Mar 10, 3:51 PM EDT	High Wind Warning	DTX	Bay, Huron, Midland, Saginaw, Sanilac, Tuscola	19 hr
Mar 10, 3:51 PM EDT	Wind Advisory	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more	24 hr

Nearby

River Flood Warnings in Michigan, 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.