News

The Philadelphia region is in the middle of another heat wave as temperatures will hit a high of 95 degrees on Monday.
Big changes are on the way for the Delaware Valley as the extreme heat gives way to potential severe weather and much cooler ...
The tropical-like downpours triggered flash flooding, stranding some motorists and forcing them to abandon their ride.
The heat and humidity mixed with smoke resulted in a "code orange" alert for Philly and its suburban counties.
On Thursday at 3:12 p.m. the National Weather Service released an updated severe thunderstorm warning in effect until 3:45 ...
Philadelphia is under a heat advisory as temperatures could hit 99 degrees, with a code orange air quality alert for vulnerable individuals.
What to Know The NBC10 Weather Team had issued a First Alert for severe storms for the entire Philadelphia region on Wednesday, July 9, 2025, from 5 p.m. until midnight.