West Slopes South - South of I-90 to Columbia River

Issued: 1:43 PM PST Tuesday, June 13, 2017
by Dennis D'Amico

NWAC avalanche forecasts apply to backcountry avalanche terrain in the Olympics, Washington Cascades and Mt Hood area. These forecasts do not apply to developed ski areas, avalanche terrain affecting highways and higher terrain on the volcanic peaks above the Cascade crest level.

NWAC Summer Schedule

Regularly scheduled mountain weather and avalanche forecasts for the past winter and spring have ended. Forecasters will make use of limited summer-time funding and will periodically be in the office or the field working on weather station maintenance, website improvements and other program projects. We will return for the upcoming 2017-18 season in mid to late September.