Alert archive / California / Frost Advisories in 2017

Frost Advisory 7, NWS Los Angeles, CA

December 12, 2017

NWS Los Angeles, CA issued this frost advisory at Dec 12, 2017, 9:06 PM PST. It took effect at Dec 13, 2017, 12:00 AM PST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: Dec 12, 2017, 9:06 PM PST (05:06 UTC)
In effect from: Dec 13, 2017, 12:00 AM PST
Expired: Dec 13, 2017, 9:00 AM PST
In force: 9 hr
Issued by: NWS Los Angeles, CA

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 Los Angeles, CA wrote its last area forecast discussion before this frost advisory went out at Dec 12, 4:41 PM PST, 4 hours 25 minutes earlier.

Area forecast discussion, Dec 12, 4:41 PM PST, 4 hours 25 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 13, 1:45 PM PST	Wind Advisory	LOX	Los Angeles	37 hr

Nearby

Frost Advisories in California, 2017 Every frost advisory in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.