Alert archive / Washington / Heavy Freezing Spray Advisories in 2021

Heavy Freezing Spray Advisory 2, NWS Seattle, WA

December 25, 2021

NWS Seattle, WA issued this heavy freezing spray advisory at Dec 25, 2021, 2:55 PM PST. It took effect at Dec 26, 2021, 4:00 AM PST. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued: Dec 25, 2021, 2:55 PM PST (22:55 UTC)
In effect from: Dec 26, 2021, 4:00 AM PST
Expired: Dec 27, 2021, 10:00 AM PST
In force: 30 hr
Issued by: NWS Seattle, WA

What forecasters said that day

The local office's own words before this heavy freezing spray advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Seattle, WA wrote its last area forecast discussion before this heavy freezing spray advisory went out at Dec 24, 3:53 PM PST, 23 hours 2 minutes earlier.

Area forecast discussion, Dec 24, 3:53 PM PST, 23 hours 2 minutes before

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The office that day

Everything else NWS Seattle, WA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 25, 3:13 AM PST	Wind Advisory	SEW	San Juan	55 hr
Dec 25, 5:26 AM PST	Small Craft Advisory	SEW		11 hr
Dec 25, 3:55 PM PST	Wind Chill Advisory	SEW	San Juan	42 hr

Nearby

Heavy Freezing Spray Advisories in Washington, 2021 Every heavy freezing spray advisory in 2021

Sources

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