Alert archive / California / Hard Freeze Warnings in 2023

Hard Freeze Warning 6, NWS Eureka, CA

March 1, 2023Del Norte County, Humboldt County, Mendocino County, California

NWS Eureka, CA issued this hard freeze warning at Mar 1, 2023, 2:04 PM PST for Del Norte County, Humboldt County, Mendocino County, California. It took effect at Mar 2, 2023, 12:00 AM PST. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Mar 1, 2023, 2:04 PM PST (22:04 UTC)
In effect from: Mar 2, 2023, 12:00 AM PST
Expired: Mar 2, 2023, 9:00 AM PST
In force: 9 hr
Issued by: NWS Eureka, CA

Counties Del Norte County, CA, Humboldt County, CA, Mendocino County, CA

The radar

The Eureka (Bunker Hill) radar (KBHX), 47 km from the middle of the area, began a volume at 22:05 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 hard 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 hard freeze warning went out at Mar 1, 5:28 AM PST, 8 hours 36 minutes earlier.

Area forecast discussion, Mar 1, 5:28 AM PST, 8 hours 36 minutes before

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Hazardous weather outlook, Mar 1, 9:27 AM PST, 4 hours 37 minutes before

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In the hours before

Local storm report, Mar 1, 10:58 AM PST, 3 hours 6 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 28, 6:52 PM PST	Special Weather Statement	EKA	Humboldt	38 min
Mar 1, 3:29 AM PST	Hard Freeze Watch	EKA	Del Norte, Humboldt, Mendocino	11 hr
Mar 1, 8:48 AM PST	Small Craft Advisory	EKA		6 days
Mar 1, 2:07 PM PST	Winter Storm Watch	EKA	Del Norte, Humboldt, Lake, Mendocino, Trinity	25 hr

Nearby

Hard Freeze Warnings in California, 2023 Every hard freeze warning in 2023

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.