Alert archive / California / High Surf Advisories in 2019

High Surf Advisory 5, NWS San Francisco Bay Area, CA

November 25, 20196 counties in California

NWS San Francisco Bay Area, CA issued this high surf advisory at Nov 25, 2019, 3:47 AM PST for 6 counties in California. It took effect at Nov 26, 2019, 7:00 PM PST. It was in force for 23 hr.

The area

The counties it named.

The facts

Issued
Nov 25, 2019, 3:47 AM PST (11:47 UTC)
In effect from
Nov 26, 2019, 7:00 PM PST
Expired
Nov 27, 2019, 6:00 PM PST
In force
23 hr
Issued by
NWS San Francisco Bay Area, CA

Counties City and County of San Francisco, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Cruz County, CA, Sonoma County, CA

The radar

The San Francisco radar (KMUX), 53 km from the middle of the area, began a volume at 11:46 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 high surf 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 high surf advisory went out at Nov 25, 3:16 AM PST, 31 minutes earlier.

Area forecast discussion, Nov 25, 3:16 AM PST, 31 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
Nov 25, 3:05 AM PSTGale WarningMTR54 hr
Nov 25, 1:19 PM PSTWind AdvisoryMTRMarin, Monterey, San Benito, City and County of San Francisco, San Mateo, Santa Clara and 2 more39 hr
Nov 25, 2:13 PM PSTSmall Craft AdvisoryMTR3 days

Nearby

High Surf Advisories in California, 2019Every high surf advisory in 2019

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.