Snow flurries falling Christmas morning, and a blanket of snow by early evening — that’s what forecasters at the National Weather Service in Portland predict in Clark County on Saturday.
A cold weather system is expected to move through the Northwest between Saturday and next week, bringing temperatures well below freezing in Vancouver.
Rain and snow are expected in the morning, with a total changeover to snow expected in the evening, according to meteorologist Lisa Kriederman. Snow will likely accumulate through the night and into Sunday and possibly Monday.
At least 1 to 3 inches are expected to accumulate over the weekend, Kriederman said, and half an inch of snow could accumulate between Monday and Tuesday, if it doesn’t switch over to rain.
The big hazard, however, is the cold temperatures, Kriederman said. Forecasters expect temperatures to drop to 20 degrees Sunday night. On Tuesday, the temperature is expected to drop to a chilling 18 degrees. Highs likely won’t exceed freezing until at least Thursday.
Low temperatures and precipitation mean ice, Kriederman said, and ice means hazardous driving conditions, potential power outages and other complications.
“That’s what we’re really concerned about and want to warn people about,” she said.
Kriederman recommended that people only drive if it’s necessary. Those who do drive should anticipate using chains and driving slowly.
Additionally, people should keep an emergency preparedness kit in their cars with things, such as nonperishable food, water, blankets, extra clothes and some cat-litter to help with traction.
“You never know when you’re going to get stranded or stuck behind a big accident,” she said.
In case of a power outage, people should keep extra food and water, flashlights and batteries at home.
“Just keep current with the latest forecast, and make sure you’re prepared for this holiday season,” Kriederman said. “And stay up-to-date on road conditions if you’re going to be driving.”
Dylan Jefferies: 360-735-4547; dylan.jefferies@columbian.com; twitter.com/jefferiesd
