Alert archive / California / Frost Advisories in 2023
Frost Advisory 25, NWS Eureka, CA
NWS Eureka, CA issued this frost advisory at Oct 26, 2023, 2:04 PM PDT for Del Norte County, Humboldt County, Mendocino County, California. It took effect at Oct 27, 2023, 1:00 AM PDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Oct 26, 2023, 2:04 PM PDT (21:04 UTC)
- In effect from
- Oct 27, 2023, 1:00 AM PDT
- Expired
- Oct 27, 2023, 10:00 AM PDT
- 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 21:06 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 frost 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 frost advisory went out at Oct 26, 3:08 AM PDT, 10 hours 56 minutes earlier.
Area forecast discussion, Oct 26, 3:08 AM PDT, 10 hours 56 minutes before
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</html>The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 26, 9:59 AM PDT | Fire Weather Watch | EKA | 24 hr | |
| Oct 26, 2:04 PM PDT | Freeze Warning | EKA | Humboldt, Lake | 20 hr |
| Oct 26, 2:04 PM PDT | Hard Freeze Warning | EKA | Mendocino | 20 hr |
| Oct 26, 2:10 PM PDT | Small Craft Advisory | EKA | 61 hr |
Nearby
Frost Advisories in California, 2023Every frost advisory 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.