In photos: Arctic blast brings snow and frigid temperatures across U.S.
"Record-setting" cold temperatures from an Arctic outbreak slamming much of the Lower 48 U.S. states has left over 100 million Americans under alerts from "dangerous" wind chills, per the National Weather Service.
The big picture: The winter storm that's ended a two-year snow drought along the heavily populated I-95 corridor has caused widespread travel disruptions, as snow was accumulating across the eastern Great Lakes and Northeast corridors, and significant ice was building in the West, including in Portland, Oregon.
Chicago experienced below freezing temperatures over the weekend with bitterly cold air and high winds. EarthCam captured the arctic sea smoke over Lake Michigan! Arctic sea smoke occurs when frigid air blows across warmer water. 🥶 pic.twitter.com/ZZgpGzbAav
— EarthCam (@EarthCam) January 15, 2024
Another round of #FreezingRain is forecast across #NWOregon - we realize folks are feeling a bit of cabin fever at this point - but staying home during an ice storm is your safest travel option. #orwx #pdxtst pic.twitter.com/I13NZmED0J
— OregonDOT (@OregonDOT) January 16, 2024
⚠️ DOTD warns motorists to restrict their travel to only essential movement, as the impacts of the recent winter storm continue overnight Tuesday, January 16, 2024. Crews will continue round-the-clock operations. More info: https://t.co/h5O6p5LsCe pic.twitter.com/wPtYetikHS
— Louisiana DOTD (@La_DOTD) January 17, 2024
@Mackinacbridge is currently experiencing white out conditions. Traffic is slowly being escorted northbound and southbound. As you approach the bridge, proceed with caution, reduce speed and turn on 4-way flashers. pic.twitter.com/y7MAW4sFPP
— The Mackinac Bridge (@mackinacbridge) January 16, 2024
SDOT crews were busy this weekend and are ready to respond if conditions worsen. Be cautious and beware of ice.
— Seattle Department of Transportation (@seattledot) January 16, 2024
Here are a few of the trouble spots our hard-working team discovered during the weekend.
Follow @wsdot_traffic and @NWSSeattle for more updates. pic.twitter.com/9i57Dsuw8I
Load up, gas up and hit the road. Then do it again until the snow stops and the roads are bare. #OneDOT! pic.twitter.com/YMUxB33YiN
— NYSDOT Binghamton (@NYSDOTBGM) January 16, 2024
Travel Alert. 📢 I-88 EB at MM 109 between Exit 23 and Exit 24, has all lanes closed due to a tractor trailer rollover. NYSP and NYSDOT on scene. pic.twitter.com/O9YJylOPns
— NYSDOT CapitalRegion (@NYSDOTAlbany) January 16, 2024
#Portland & the #ColumbiaRiverGorge could get up to half an inch of ice.
— OregonDOT (@OregonDOT) January 16, 2024
Be aware: We're preparing to close I-84 in the Gorge before conditions become unsafe to prevent motorists from getting stranded in the ice. #orwx #pdxtst pic.twitter.com/upM7PWMHiy
Go deeper: How freezing temperatures are affecting electric vehicles
Editor's note: This is a breaking news story and will be updated with more photos as they come in.