Alert archive / Oregon / Winter Weather Advisories in 2016

Winter Weather Advisory 21, NWS Pendleton, OR

December 22, 201612 counties in Oregon; 7 counties in Washington

NWS Pendleton, OR issued this winter weather advisory at Dec 22, 2016, 2:38 PM PST for 12 counties in Oregon; 7 counties in Washington. It took effect at Dec 23, 2016, 12:00 AM PST. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued: Dec 22, 2016, 2:38 PM PST (22:38 UTC)
In effect from: Dec 23, 2016, 12:00 AM PST
Expired: Dec 24, 2016, 2:35 PM PST
In force: 39 hr
Issued by: NWS Pendleton, OR

Counties Crook County, OR, Deschutes County, OR, Gilliam County, OR, Grant County, OR, Jefferson County, OR, Morrow County, OR, Sherman County, OR, Umatilla County, OR, Union County, OR, Wallowa County, OR, Wasco County, OR, Wheeler County, OR, Benton County, WA, Columbia County, WA, Franklin County, WA, Kittitas County, WA, Klickitat County, WA, Walla Walla County, WA, Yakima County, WA

The radar

The Pendleton radar (KPDT), 70 km from the middle of the area, began a volume at 22:39 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 winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pendleton, OR wrote its last area forecast discussion before this winter weather advisory went out at Dec 21, 3:37 PM PST, 23 hours 1 minute earlier.

Area forecast discussion, Dec 21, 3:37 PM PST, 23 hours 1 minute before

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Nearby

Winter Weather Advisories in Oregon, 2016 Winter Weather Advisories in Washington, 2016 Every winter weather advisory in 2016

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.