Alert archive / California / River Flood Advisories in 2010
River Flood Advisory 1, NWS Eureka, CA
NWS Eureka, CA issued this river flood advisory at Jan 20, 2010, 2:58 PM PST for Mendocino County, California. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- Jan 20, 2010, 2:58 PM PST (22:58 UTC)
- Expired
- Jan 21, 2010, 12:15 PM PST
- In force
- 21 hr
- Issued by
- NWS Eureka, CA
- Flood severity
- Unknown
County Mendocino County, CA
The radar
The Eureka (Bunker Hill) radar (KBHX), 139 km from the middle of the area, began a volume at 23:01 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 Russian River near Hopland (HOPC1). The gauge peaked at 16.28 ft at Jan 20, 2010, 5:00 PM PST.
- Minor stage
- 15 ft
- Moderate stage
- 23 ft
- Major stage
- 26 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 11462500, 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 advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Eureka, CA wrote its last area forecast discussion before this river flood advisory went out at Jan 20, 2:36 PM PST, 22 minutes earlier.
Area forecast discussion, Jan 20, 2:36 PM PST, 22 minutes before
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</html>Hazardous weather outlook, Jan 20, 2:34 PM PST, 24 minutes before
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<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 Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 19, 8:51 PM PST | River Flood Watch | EKA | Mendocino | 15 hr |
| Jan 20, 11:36 AM PST | River Flood Warning | EKA | Mendocino | 10 hr |
Nearby
River Flood Advisories in California, 2010Every river flood advisory in 2010
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.