Alert archive / Washington / Frost Advisories

Frost Advisories in Washington, 2022

8 frost advisories in 2022. 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 2022. Tap one for its archive.

Frost Advisories: 8
Busiest month: May6 frost advisories
Busiest day: May 9, 20223 frost advisories

Over time

By month

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
Apr 5, 12:20 PM PDT	Frost Advisory	PQR		21 hr
Apr 26, 10:40 AM PDT	Frost Advisory	OTX	Adams, Chelan, Douglas, Grant	22 hr
May 8, 4:39 AM PDT	Frost Advisory	OTX	Adams, Douglas, Grant, Lincoln, Okanogan, Spokane	27 hr
May 8, 7:57 PM PDT	Frost Advisory	PQR		11 hr
May 9, 1:55 PM PDT	Frost Advisory	OTX	Adams, Douglas, Grant, Lincoln, Okanogan, Spokane	62 min
May 9, 1:55 PM PDT	Frost Advisory	OTX	Adams, Douglas, Grant, Lincoln, Okanogan, Spokane	62 min
May 10, 5:29 PM PDT	Frost Advisory	PQR		15 hr
May 19, 1:44 AM PDT	Frost Advisory	OTX	Spokane, Whitman	29 hr

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2021 2023

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.