High Wind in Lower Garfield & Asotin, Washington

The RAWS site at Alder Ridge measured wind gusts to 61 mph.

A new winter system moved in as a trough dropped into the Pacific Northwest on December 21st. With the accompanying atmospheric river, this system had substantial moisture with it bringing a wet and windy day ahead. Most of Eastern Washington was still too warm for snow, but there was moderate snowfall in the east Cascade slopes. Throughout the remainder of the region, locations received 24 hour rainfall totals up to 0.5 - 1.0. In addition to wet conditions, the evening of the 21st into the early morning hours of the 22nd were windy. The strongest winds were in far Eastern Washington, from Spokane to Pullman, and Cascade slopes.