Alert archive / Washington / Wind Chill Advisories in 2022

Wind Chill Advisory 3, NWS Spokane, WA

December 18, 20225 counties in Washington

NWS Spokane, WA issued this wind chill advisory at Dec 18, 2022, 5:52 PM PST for 5 counties in Washington. It was in force for 44 hr.

The area

The counties it named.

The facts

Issued: Dec 18, 2022, 5:52 PM PST (01:52 UTC)
Expired: Dec 20, 2022, 2:02 PM PST
In force: 44 hr
Issued by: NWS Spokane, WA

Counties Adams County, WA, Douglas County, WA, Grant County, WA, Lincoln County, WA, Okanogan County, WA

The radar

The Spokane radar (KOTX), 116 km from the middle of the area, began a volume at 01:53 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Spokane, WA wrote its last area forecast discussion before this wind chill advisory went out at Dec 18, 3:42 PM PST, 2 hours 10 minutes earlier.

Area forecast discussion, Dec 18, 3:42 PM PST, 2 hours 10 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 19, 9:56 AM PST	Wind Chill Watch	OTX	Adams, Douglas, Ferry, Grant, Lincoln, Okanogan and 4 more	28 hr
Dec 19, 2:07 PM PST	Winter Storm Warning	OTX	Asotin, Chelan, Garfield, Spokane, Whitman	38 hr
Dec 19, 2:07 PM PST	Winter Weather Advisory	OTX	Asotin, Chelan, Douglas, Garfield, Lincoln, Okanogan and 3 more	38 hr

Nearby

Wind Chill Advisories in Washington, 2022 Every wind chill advisory in 2022

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.