Alert archive / Mississippi / River Flood Warnings in 2020

River Flood Warning 12, NWS Jackson, MS

January 1, 2020Copiah County, Simpson County, Mississippi

NWS Jackson, MS issued this river flood warning at Jan 1, 2020, 10:01 AM CST for Copiah County, Simpson County, Mississippi. It took effect at Jan 3, 2020, 1:33 AM CST. It was in force for 26 days.

The area

The counties it named.

The facts

Issued: Jan 1, 2020, 10:01 AM CST (16:01 UTC)
In effect from: Jan 3, 2020, 1:33 AM CST
Expired: Jan 28, 2020, 7:27 PM CST
In force: 26 days
Issued by: NWS Jackson, MS
Area: Storm-based polygon
Flood severity: Minor

Counties Copiah County, MS, Simpson County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 47 km from the middle of the area, began a volume at 16:03 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 Pearl River at Rockport (ROCM6).

Action stage: 24 ft
Minor stage: 25 ft
Moderate stage: 35 ft
Major stage: 39 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02488000, 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 Jackson, MS wrote its last area forecast discussion before this river flood warning went out at Dec 31, 5:17 PM CST, 16 hours 44 minutes earlier.

Area forecast discussion, Dec 31, 5:17 PM CST, 16 hours 44 minutes before

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Hazardous weather outlook, Dec 31, 4:18 PM CST, 17 hours 43 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 Jackson, MS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 1, 3:07 AM CST	Flash Flood Watch	JAN	Adams, Attala, Carroll, Choctaw, Claiborne, Clay and 35 more	57 hr
Jan 1, 9:39 AM CST	River Flood Warning	JAN	Clay	3 days
Jan 1, 9:39 AM CST	River Flood Warning	JAN	Noxubee	8 days
Jan 1, 9:48 AM CST	River Flood Warning	JAN	Attala, Holmes	9 days
Jan 1, 9:55 AM CST	River Flood Warning	JAN	Neshoba	7 days
Jan 1, 9:55 AM CST	River Flood Warning	JAN	Leake	9 days
Jan 1, 9:55 AM CST	River Flood Warning	JAN	Leake	23 days
Jan 1, 9:55 AM CST	River Flood Warning	JAN	Leake	7 days
Jan 1, 9:59 AM CST	River Flood Warning	JAN	Leake	21 days
Jan 1, 9:59 AM CST	River Flood Warning	JAN	Hinds, Rankin	23 days
Jan 1, 9:59 AM CST	River Flood Warning	JAN	Leake	21 days
Jan 1, 9:59 AM CST	River Flood Warning	JAN	Attala	5 days
Jan 1, 10:01 AM CST	River Flood Warning	JAN	Lawrence	29 days
Jan 1, 10:01 AM CST	River Flood Warning	JAN	Marion	30 days
Jan 1, 10:01 AM CST	River Flood Warning	JAN	Simpson	3 days
Jan 1, 10:42 AM CST	River Flood Warning	JAN	Carroll, Leflore	21 days
Jan 1, 10:42 AM CST	River Flood Warning	JAN	Yazoo	21 days
Jan 1, 10:42 AM CST	River Flood Warning	JAN	Sunflower	21 days

Nearby

River Flood Warnings in Mississippi, 2020 Every river flood warning in 2020

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.