Weather

Officials in Tioga County in north-central Pennsylvania said Saturday that a search and rescue operation was going on for one person unaccounted for in the Knoxville area.

Episodes of heavy rain and damaging wind are possible Friday. Sunny skies should return Saturday.

Some areas have already seen a month’s worth of rain this week.

Hot temperatures and high humidity may cause heat illnesses, per the National Weather Service.

There were 10 flood-related deaths in Pennsylvania in 2023, according to the National Weather Service. That’s the highest number in the state since 2011.

Wednesday will be the final day of excessive heat and humidity "for a while," per the NWS Mount Holly branch.

Scientists say forecasts don’t indicate a repeat of last summer’s wildfire smoke emergency in the Philly area.

Philly-area insurance officials break down three common misconceptions around financial protection from flood damage.

Despite increased awareness of the risks posed to human health by high temperatures, extreme heat protections have lagged.

For many Philadelphia residents, when extreme heat hits, air-conditioned spaces are in short supply. Here’s a look at some free options across the city.

It’s helpful to think of a heat dome as what’s happening in the atmosphere and a heat wave as how it affects people on the ground.

The Federal Emergency Management Agency has never responded to deadly or damaging extreme heat. Environmental groups and labor unions are asking for that to change.

Heat index values could reach up to 107 degrees this weekend, according to the National Weather Service.

Under a Code Orange, air quality may be unhealthy for vulnerable groups such as children, people with asthma, people with heart or lung disease, and older adults.

Climate change means more extreme weather across the U.S. That’s a challenge for weather forecasters.