Alert archive / California / Small Craft Advisories in 2019

Small Craft Advisory 241, NWS San Francisco Bay Area, CA

December 7, 2019

NWS San Francisco Bay Area, CA issued this small craft advisory at Dec 7, 2019, 2:40 AM PST. It took effect at Dec 7, 2019, 3:00 AM PST. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Dec 7, 2019, 2:40 AM PST (10:40 UTC)
In effect from
Dec 7, 2019, 3:00 AM PST
Expired
Dec 7, 2019, 9:00 PM PST
In force
18 hr
Issued by
NWS San Francisco Bay Area, CA

What forecasters said that day

The local office's own words before this small craft 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 small craft advisory went out at Dec 6, 1:30 PM PST, 13 hours 10 minutes earlier.

Area forecast discussion, Dec 6, 1:30 PM PST, 13 hours 10 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
Dec 7, 4:56 AM PSTFlash Flood WatchMTRMarin, Napa, Sonoma17 hr
Dec 7, 12:54 PM PSTSpecial Weather StatementMTRSonoma6 min
Dec 7, 1:31 PM PSTSpecial Marine WarningMTR29 min
Dec 7, 1:53 PM PSTSpecial Weather StatementMTRSonoma22 min
Dec 7, 2:00 PM PSTSpecial Marine WarningMTR30 min
Dec 7, 2:22 PM PSTSpecial Weather StatementMTRSonoma38 min
Dec 7, 2:29 PM PSTSpecial Marine WarningMTR31 min
Dec 7, 2:34 PM PSTSpecial Weather StatementMTRSan Mateo26 min
Dec 7, 2:58 PM PSTSpecial Weather StatementMTRSan Mateo32 min
Dec 7, 2:59 PM PSTAreal Flood AdvisoryMTRAlameda, Contra Costa, City and County of San Francisco, San Mateo61 min
Dec 7, 3:21 PM PSTAreal Flood WarningMTRCity and County of San Francisco84 min

Nearby

Small Craft Advisories in California, 2019Every small craft 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.