Alert archive / California / River Flood Warnings in 2019

River Flood Warning 10, NWS Sacramento, CA

February 26, 2019Tehama County, California

NWS Sacramento, CA issued this river flood warning at Feb 26, 2019, 2:51 AM PST for Tehama County, California. It took effect at Feb 26, 2019, 11:30 PM PST. It was in force for 20 days.

The area

The counties it named.

The facts

Issued: Feb 26, 2019, 2:51 AM PST (10:51 UTC)
In effect from: Feb 26, 2019, 11:30 PM PST
Expired: Mar 19, 2019, 3:51 AM PDT
In force: 20 days
Issued by: NWS Sacramento, CA
Area: Storm-based polygon
Flood severity: Minor

County Tehama County, CA

The radar

The Beale AFB radar (KBBX), 87 km from the middle of the area, began a volume at 10:53 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 Sacramento River at Tehama Bridge (TEHC1).

Action stage: 206.5 ft
Minor stage: 209.5 ft
Moderate stage: 216.5 ft
Major stage: 217.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, 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 Sacramento, CA wrote its last area forecast discussion before this river flood warning went out at Feb 25, 2:00 PM PST, 12 hours 51 minutes earlier.

Area forecast discussion, Feb 25, 2:00 PM PST, 12 hours 51 minutes before

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In the hours before

Local storm report, Feb 25, 10:38 PM PST, 4 hours 13 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 Sacramento, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 25, 9:49 PM PST	River Flood Warning	STO	Lake	22 days
Feb 26, 3:20 AM PST	Areal Flood Advisory	STO	Butte, Colusa, El Dorado, Glenn, Lake, Nevada and 8 more	8 hr
Feb 26, 9:37 AM PST	River Flood Warning	STO	Yolo	21 days
Feb 26, 9:57 AM PST	River Flood Warning	STO	Tehama	21 days
Feb 26, 11:28 AM PST	Areal Flood Warning	STO	Amador, Butte, Calaveras, Colusa, El Dorado, Glenn and 13 more	51 hr
Feb 26, 3:41 PM PST	River Flood Warning	STO	Butte, Glenn	21 days
Feb 26, 3:46 PM PST	River Flood Warning	STO	Yolo	21 days

Nearby

River Flood Warnings in California, 2019 Every river flood warning in 2019

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.