The National Weather Service has issued a severe thunderstorm warning for northwestern Rockingham County, southwestern Strafford County and eastern Merrimack County until 6:45 p.m.

After a mostly dry start to the day, showers and thunderstorms will develop again across Southern New England.

A second person has died from extreme heat, the Montreal public health authority confirmed Wednesday, four days into a multi-day heat wave that began Aug. 9. The health authority reported a first heat ...

Ontario's power grid is feeling the strain after this week's heat wave pushed electricity use to its second highest peak ...