Alert archive / Florida / River Flood Warnings in 2017

River Flood Warning 11, NWS Jacksonville, FL

September 3, 2017Baker County, Nassau County, Florida; Charlton County, Georgia

NWS Jacksonville, FL issued this river flood warning at Sep 3, 2017, 9:16 AM EDT for Baker County, Nassau County, Florida; Charlton County, Georgia. It took effect at Sep 3, 2017, 11:22 AM EDT. It was in force for 48 hr.

The area

The counties it named.

The facts

Issued: Sep 3, 2017, 9:16 AM EDT (13:16 UTC)
In effect from: Sep 3, 2017, 11:22 AM EDT
Expired: Sep 5, 2017, 11:00 AM EDT
In force: 48 hr
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon
Flood severity: Minor

Counties Baker County, FL, Nassau County, FL, Charlton County, GA

The radar

The Jacksonville radar (KJAX), 36 km from the middle of the area, began a volume at 13:19 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 St. Marys River near Macclenny (MACF1). The gauge peaked at 12.04 ft at Sep 3, 2017, 1:00 PM EDT.

Action stage: 10 ft
Minor stage: 12 ft
Moderate stage: 15 ft
Major stage: 19 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02231000, 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 Jacksonville, FL wrote its last area forecast discussion before this river flood warning went out at Sep 3, 3:49 AM EDT, 5 hours 27 minutes earlier.

Area forecast discussion, Sep 3, 3:49 AM EDT, 5 hours 27 minutes before

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Hazardous weather outlook, Sep 3, 3:57 AM EDT, 5 hours 19 minutes before

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In the hours before

Local storm report, Sep 3, 3:54 AM EDT, 5 hours 22 minutes before

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  <title>Service Notice</title>
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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.
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Nearby

River Flood Warnings in Florida, 2017 River Flood Warnings in Georgia, 2017 Every river flood warning in 2017

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.