The coldest temperatures in nine months have hit the Philadelphia region on Friday, Dec. 5, 2025. Bill Henley has the full ...

Snow, sleet and rain will hit parts of Pennsylvania -- including the Lehigh Valley and the Philly suburbs -- on Tuesday. Tap ...

Are we in for a mild or severe winter in the Philadelphia region this year? Check out NBC10's winter weather forecast.

Did you spot the Northern Lights in the sky last night? Space weather forecasters issued an alert on Tuesday, Nov. 11 for incoming severe solar storms that could produce colorful northern lights. An ...

However, some snowflakes could come flying by anywhere between the Lehigh Valley into Berks County and especially up in the Pocono Mountains. We continue to track a very powerful system that makes its ...