An updated cold weather advisory was issued by the National Weather Service on Monday at 3:05 p.m. for the Northern Blue Mountains of Oregon, Southern Blue Mountains of Oregon, Ochoco-John Day Highlands, East Slopes of the Oregon Cascades, Central Oregon, and Wallowa County. The advisory was in effect from 10 p.m. until Thursday at 7 a.m.
Another statement from the weather service is, “Very cold wind chills as low as 15 below expected.”
“Frostbite on exposed flesh could occur in as little as 30 minutes due to the dangerously cold wind, which can reach 15 degrees below zero. Exposure of unprotected skin to these temperatures will result in hypothermia and frostbite. According to the weather service, prolonged exposure to such low temperatures can result in hypothermia. “Be careful when you’re outside. Put on gloves, a hat, and clothes that are acceptable. As much as possible, keep pets inside.
Understanding cold weather alerts
Warning of cold weather: Exercise caution. When seasonably cold air temperatures or wind chill values—but not exceptionally severe ones—are anticipated or happening, a cold weather advisory is issued. When you and your loved ones go outside, make sure you cover any exposed skin and wear suitable clothing.
Warning: Extreme cold: Act now! When dangerously low air temperatures or wind chill values are predicted or already occurring, an extreme cold warning is issued. Avoid venturing outside if there is an extreme cold warning in effect. Make sure at least one other person is aware of your whereabouts, wear layers if you must go outside, and cover any exposed skin. When you reach your destination safely, update them.
Be ready for extreme cold watch. When extremely low air temperatures or wind chill values are possible, an extreme cold watch is issued. As with a warning, change your plans so that you don’t spend the coldest hours of the day outside. Update your winter survival gear and make sure your car has at least half a tank of gas left.
United Robots offers a service called Advance Local Weather Alerts that gathers the most recent information from the National Weather Service using machine learning.
