...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of southwest Washington and northwest Oregon. * WHEN...Until 10 AM PST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions call 5 1 1, or visit for Oregon: https://www.tripcheck.com and for Washington: https://wsdot.com/travel/real-time/map
...VERY COLD TEMPERATURES THIS WEEK... Temperatures will remain well below normal for most of this week. Overnight lows for most lower elevations will remain in the 20s with a few locations dipping into the teens Tuesday and Wednesday nights. Afternoon high temperatures will struggle to reach very far beyond the lower 30s, if at all, Tuesday and Wednesday. What does this mean... With these very cold temperatures, frostbite and hypothermia will occur much faster. Wind chills will be particularly low in the western Columbia River Gorge and the east Portland metro where east winds will make it feel especially cold Tuesday night into Wednesday. If outdoors, remember to dress in layers and cover exposed skin. Take precautions to protect pets and livestock from the cold as well. Uncovered pipes will also be susceptible to freezing and bursting. A slow moderating temperature trend is expected to begin on Thursday.