Alert archive / California / Heat Advisories in 2024

Heat Advisory 13, NWS San Francisco Bay Area, CA

October 1, 2024City and County of San Francisco, California

NWS San Francisco Bay Area, CA issued this heat advisory at Oct 1, 2024, 12:51 AM PDT for City and County of San Francisco, California. It took effect at Oct 1, 2024, 8:00 PM PDT. It was in force for .

The area

The counties it named.

The facts

Issued
Oct 1, 2024, 12:51 AM PDT (07:51 UTC)
In effect from
Oct 1, 2024, 8:00 PM PDT
Expired
Oct 1, 2024, 8:46 AM PDT
In force
Issued by
NWS San Francisco Bay Area, CA

County City and County of San Francisco, CA

The radar

The San Francisco radar (KMUX), 84 km from the middle of the area, began a volume at 07:50 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 San Francisco Bay Area, CA wrote its last area forecast discussion before this heat advisory went out at Sep 30, 4:28 PM PDT, 8 hours 23 minutes earlier.

Area forecast discussion, Sep 30, 4:28 PM PDT, 8 hours 23 minutes before
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The office that day

Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 30, 8:20 PM PDTSmall Craft AdvisoryMTR67 hr
Oct 1, 11:49 AM PDTRed Flag WarningMTRMonterey, San Benito56 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.