The weather agency is predicting that high humidity and summer heat will combine to produce conditions favorable for drenching thunderstorms, which could lead to flash-flooding in the coming days.

A heat advisory is in effect in Boston and several other Massachusetts communities through 7 p.m. on July 17. The National Weather Service warned of "dangerous heat and humidity" with heat indices soaring to 95 to 100 degrees. Boston Mayor Michelle Wu also declared a heat emergency for the City of Boston from July 16 to 18.

Significant rainfall caused flooding in yet another state as the National Weather Service issued a flash flood warning in Massachusetts Thursday.

The warning was active for Hampden, Hampshire and Worcester counties. "The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire," according to the National Weather Service.

Massachusetts is going to get hot this week. Massachusetts is set to have well-above normal temperatures for late May this week, said a National Weather Service expert.. Lead Meteorologist Frank ...

BOSTON - The National Weather Service released their 2023-2024 winter forecast Thursday. Not surprisingly, they stated that a very strong El Nino, already in place, will be the predominant driver ...

The National Weather Service in Boston has determined that strong microbursts did touch down in Beverly and near Springfield in Belchertown as a line of thunderstorms swept through New England Sunday night, damaging homes and toppling a number of trees.

Snow will begin Thursday morning in Massachusetts and turn into sleet and freezing rain in the afternoon, according to the National Weather Service. Most of the state is forecast to see at least ...