Alert archive / California / Heat Advisories in 2024

Heat Advisory 8, NWS Eureka, CA

September 29, 2024Lake County, Mendocino County, California

NWS Eureka, CA issued this heat advisory at Sep 29, 2024, 4:05 AM PDT for Lake County, Mendocino County, California. It took effect at Sep 30, 2024, 11:00 AM PDT. It was in force for .

The area

The counties it named.

The facts

Issued
Sep 29, 2024, 4:05 AM PDT (11:05 UTC)
In effect from
Sep 30, 2024, 11:00 AM PDT
Expired
Sep 29, 2024, 12:09 PM PDT
In force
Issued by
NWS Eureka, CA

Counties Lake County, CA, Mendocino County, CA

The radar

The Beale AFB radar (KBBX), 128 km from the middle of the area, began a volume at 11:05 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 heat 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 heat advisory went out at Sep 28, 3:50 PM PDT, 12 hours 15 minutes earlier.

Area forecast discussion, Sep 28, 3:50 PM PDT, 12 hours 15 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Sep 29, 10:04 AM PDTRed Flag WarningEKA49 hr
Sep 29, 12:09 PM PDTHeat AdvisoryEKALake, Mendocino13 hr

Nearby

Heat Advisories in California, 2024Every heat advisory in 2024

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.