Alert archive / California / Frost Advisories / 2018

Frost Advisories in California, March 2018

10 frost advisories in March 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of frost advisories reaches back to 2005.

Frost Advisories by county

Each county as a circle sized by its count in March 2018. Tap one for its archive.

Frost Advisories: 10
Busiest day: March 4, 20183 frost advisories

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Mar 3, 5:44 PM PST	Frost Advisory	LOX	Los Angeles	15 hr
Mar 4, 2:17 PM PST	Frost Advisory	EKA	Del Norte, Humboldt, Mendocino	19 hr
Mar 4, 2:44 PM PST	Frost Advisory	LOX		18 hr
Mar 5, 2:26 PM PST	Frost Advisory	EKA	Mendocino	19 hr
Mar 16, 2:12 PM PDT	Frost Advisory	EKA	Mendocino	19 hr
Mar 17, 2:10 PM PDT	Frost Advisory	EKA	Humboldt, Mendocino	19 hr
Mar 18, 2:03 PM PDT	Frost Advisory	EKA	Mendocino	19 hr
Mar 25, 3:43 AM PDT	Frost Advisory	EKA	Del Norte, Humboldt, Mendocino	29 hr
Mar 25, 11:46 AM PDT	Frost Advisory	LOX		21 hr
Mar 27, 2:26 AM PDT	Frost Advisory	EKA	Mendocino	7 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2017 2019

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.