Weather

Federal agencies mapping the nation’s heat island effects will help Philadelphia measure just how hot it really is this summer.

Firefighters are working Saturday to contain a wind-driven blaze that killed two people and destroyed over 200 homes.

At least nine hurricanes are predicted by researchers at Colorado State University. Four of those are expected to be Category 3 or higher.

Winds gusted up to 45 mph in some areas and gale warnings were posted in coastal New Jersey and Delaware.

Experts say it's important for homeowners to monitor the trees surrounding their homes.

Cities are experiencing heavier storms and flooding as the climate warms. But with outdated rainfall records, many are building infrastructure for the climate of the past.

We spoke with experts to help compile some tips to help get your home through the colder months of the year.

The storm disrupted flights at major hubs in the U.S. on Friday, and ice threatened to wreak havoc on road travel and electric service.

Meteorologist Cecily Tynan says Friday will bring accumulating ice for some to a flash freeze by the evening.

Thousands of people gathered at Gobbler's Knob as members of Punxsutawney Phil's “inner circle” summoned him from his tree stump at dawn to learn if he had seen his shadow.

A major winter storm was expected to begin with heavy snow starting in the Rockies and freezing rain as far south as Texas before it drops snow and ice on the Midwest.

Warming oceans are leading to more low-pressure systems like Saturday’s nor’easter, which brought over a foot of snow and blizzard conditions to the Jersey Shore.

Dangerous wind chills fell to below zero in many locations across the region Sunday after the storm dumped snow from Virginia to Maine.

The NWS said it will conduct further analysis to determine if any inland zones reached blizzard conditions during the nor'easter.

The National Weather Service reported that the nor’easter had slammed coastal communities, with more than 12 inches in Avalon and around Rehoboth Beach.