Portland, Maine – Drivers across Maine and New Hampshire should prepare for slick and rapidly changing road conditions late Tuesday night into Wednesday morning as a winter weather system spreads snow, sleet, and freezing rain across the region. Even light accumulations are expected to create hazardous travel, particularly on untreated roads, bridges, and overpasses.
Winter Weather Advisories in Effect
According to the National Weather Service office in Gray, Winter Weather Advisories are in effect from Tuesday evening through Wednesday morning for much of southern, central, and western Maine, along with large portions of New Hampshire.
Forecasters say coastal and interior southern areas will likely see a wintry mix, including snow, sleet, and freezing rain. While snowfall amounts may remain modest, ice accumulation approaching two-tenths of an inch is possible in some locations, enough to make roads extremely slick.
Snow Accumulations Expected Inland and North
Farther inland and north, including western Maine and northern New Hampshire, precipitation is expected to fall mainly as snow. Forecast models indicate 3 to 5 inches of snow could accumulate in the foothills, interior highlands, and mountain communities.
In these areas, roads may quickly become snow-covered overnight, with travel conditions deteriorating late Tuesday evening and remaining difficult through the Wednesday morning commute.
Cities and Towns Likely to See Impacts
Communities across both states may experience impacts depending on elevation and temperature, including:
- Maine: Portland, Lewiston, Augusta, Waterville
- New Hampshire: Concord, Manchester, North Conway
Officials note that even locations receiving less snow could still face dangerous travel due to thin ice layers that are difficult to see, especially before sunrise.
Travel Safety and Commuter Warnings
Transportation and emergency officials urge drivers to slow down, increase following distance, and avoid unnecessary travel overnight if possible. Roads that appear wet may actually be icy, particularly on bridges and shaded roadways.
Drivers are encouraged to monitor New England 511 for the latest road conditions and closures before heading out Wednesday morning.
What Happens Next
Advisories are expected to remain in effect into Wednesday morning, and while precipitation should taper off, lingering slick spots may persist well into the commute as temperatures hover near freezing.
Officials stress that conditions may change quickly overnight, and even small shifts in temperature could significantly affect road safety.
Conclusion
A widespread wintry mix event is set to impact Maine and New Hampshire overnight, creating potentially dangerous travel conditions ahead of Wednesday’s commute. Whether dealing with snow-covered roads inland or icy surfaces closer to the coast, drivers should plan ahead, stay informed, and use extra caution.
Have you encountered slick roads or winter travel issues in your area? Share your experiences in the comments below.
