Alert archive / California / Freeze Warnings in 2017

Freeze Warning 1, NWS Los Angeles, CA

January 24, 2017Los Angeles County, California

NWS Los Angeles, CA issued this freeze warning at Jan 24, 2017, 8:09 PM PST for Los Angeles County, California. It took effect at Jan 25, 2017, 1:00 AM PST. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 24, 2017, 8:09 PM PST (04:09 UTC)
In effect from: Jan 25, 2017, 1:00 AM PST
Expired: Jan 25, 2017, 8:52 AM PST
In force: 8 hr
Issued by: NWS Los Angeles, CA

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 04:10 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 freeze warning 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 freeze warning went out at Jan 24, 4:44 PM PST, 3 hours 25 minutes earlier.

Area forecast discussion, Jan 24, 4:44 PM PST, 3 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
Jan 25, 12:34 AM PST	Freeze Watch	LOX	Los Angeles, Santa Barbara	297 days
Jan 25, 2:10 PM PST	Frost Advisory	LOX	Los Angeles	19 hr
Jan 25, 2:10 PM PST	Freeze Warning	LOX		19 hr
Jan 25, 3:31 PM PST	High Surf Advisory	LOX	Los Angeles	53 hr

Nearby

Freeze Warnings in California, 2017 Every freeze warning 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; radar from the NEXRAD Level II archive.