Maine – A strengthening winter system is spreading steady snow across northern Maine this morning, prompting a Winter Weather Advisory through 3 a.m. Thursday for Aroostook, Somerset, and Piscataquis Counties. What began as light flurries early today is quickly transitioning into a heavier, more persistent snowfall expected to impact travel, visibility, and evening commutes.
Snowstorm Overview
Northern Maine will see a widespread 5 to 8 inches of accumulation by early Thursday. Meteorologists note that temperatures hovering near 9°F will keep the snow powdery and dry, making it more likely to drift across open roadways. Gusty east winds near 20 mph will add to reduced visibility and blowing snow throughout the day.
The National Weather Service highlights mounting hazards, stating that “visibility may drop quickly in heavier bursts of snow, especially during the late afternoon and early evening travel hours.”
Expected Impacts on Travel
Road conditions are expected to worsen rapidly after midday. Primary routes such as Route 1, I-95, and rural secondary roads north of Presque Isle will become slick as snow intensifies. Drifting snow may hide icy patches by nightfall, particularly across exposed stretches and ridge tops.
Crews will continue plowing throughout the evening, but deteriorating conditions may still cause slower travel speeds, sudden braking hazards, and limited lane visibility. Drivers are urged to remain alert and allow extra travel time if commuting later in the day.
Forecast Timeline
Heavy snow will persist through this evening, gradually tapering to lighter showers by early Thursday. Another 1 to 2 inches could fall before sunrise. Wind chills will dip to the single digits overnight, making conditions feel even colder.
Despite gradual improvement Thursday afternoon, temperatures will struggle to reach 29°F, and lingering slick spots will remain a concern.
Cold Pattern Continues
Northern Maine enters a colder pattern heading into the weekend. Friday stays breezy with a chance of additional light snow. A brief period of calmer, partly sunny weather is expected Saturday before another light snow chance develops on Sunday.
Five-Day Outlook for Caribou, ME
Thursday: Snow showers, high 29°F, low 13°F, winds 10–15 mph
Friday: Breezy with snow chances, high 21°F, low 11°F
Saturday: Partly sunny, high 24°F, low 5°F
Sunday: Mostly cloudy, 30 percent snow chance, high 22°F, low 8°F
Monday: Mostly cloudy, high 16°F, low 2°F
Safety Guidance for Residents
Cold temperatures, drifting snow, and slick roads increase the risk of vehicle breakdowns and delays. Keep a basic winter emergency kit in your vehicle, including blankets, gloves, water, a flashlight, and an ice scraper. If possible, adjust travel plans to avoid the heaviest snowfall this afternoon and evening.
The winter advisory and full forecast details were issued by the National Weather Service, which continues to monitor the storm as it develops.
If you’re in northern Maine today, share how conditions look in your area and how you’re preparing for the snow in the comments below.
