Alert archive / California / Freeze Warnings in 2020

Freeze Warning 18, NWS Eureka, CA

November 10, 2020Mendocino County, California

NWS Eureka, CA issued this freeze warning at Nov 10, 2020, 3:16 AM PST for Mendocino County, California. It took effect at Nov 11, 2020, 1:00 AM PST. It was in force for . No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Nov 10, 2020, 3:16 AM PST (11:16 UTC)
In effect from: Nov 11, 2020, 1:00 AM PST
Expired: Nov 10, 2020, 8:38 AM PST
In force
Issued by: NWS Eureka, CA

County Mendocino County, CA

The radar

The Eureka (Bunker Hill) radar (KBHX), 139 km from the middle of the area, began a volume at 11:20 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.

What forecasters said that day

The local office's own words before this freeze warning 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 freeze warning went out at Nov 9, 2:17 PM PST, 12 hours 59 minutes earlier.

Area forecast discussion, Nov 9, 2:17 PM PST, 12 hours 59 minutes before

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Hazardous weather outlook, Nov 9, 12:15 PM PST, 15 hours 1 minute before

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    <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>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 10, 3:16 AM PST	Frost Advisory	EKA	Del Norte, Humboldt, Mendocino	30 hr

Nearby

Freeze Warnings in California, 2020 Every freeze 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.