High
Heavy Snowfall
6–12" possible in coastal MA & southern NH by Thurs AM, reduced visibility and major delays.
Elevated
Freezing Rain
Icy roads likely from Providence to Boston, 0.2" ice possible, especially overnight.
Severe
High Winds
Frequent gusts 40–60 mph, coastal and Cape Cod, scattered outages possible.
Extreme
Coastal Flooding
Moderate to major surge at high tide, risk for East Boston, Hull, Scituate, flood prone areas.
Extreme
Dangerous Travel
I-90, I-95: blizzard/whiteout risk, major delays, avoid non-essential travel.
Minor
Flash Flooding
Urban and river flooding possible in low-lying southern New England areas.