Philadelphia's forecast: sunny skies, fluctuating temperatures, and chances of showers and thunderstorms over the next few ...

A heat advisory is in effect for the Philadelphia area with potential heat indices up to 103 degrees, urging precautions ...

The mugginess, along with the attendant downpours, has been related to a traffic jam in the atmosphere and above-normal ...

It's been a hot and muggy day for Philadelphia and its suburbs, with late-day soaking and scattered showers that could cause flash flooding in some areas.

Heavy showers on Monday afternoon and evening are likely to cause flash flooding in and around the Philadelphia area. Showers ...

So observes Sarah Johnson, the warning coordination meteorologist at the National Weather Service office in Mount Holly, ...

Tracking potential severe weather across the Philadelphia region on Wednesday night 03:58. PHILADELPHIA (CBS) -- A severe thunderstorm watch has been issued by the National Weather Service for ...

On Wednesday at 1:55 a.m. a heat advisory was released by the National Weather Service valid for Thursday between 10 a.m. and ...

Thursday morning will start a bit on the cold side with widespread temperatures in the 30s, cold enough to prompt the National Weather Service to issue a frost advisory around the Philadelphia region.

Following a week of record-setting highs in Bucks County and the Philadelphia area, the tristate region will be under another heat advisory Monday, according to the National Weather Service in ...

The National Weather Service shared a timeline of alerts sent ahead of catastrophic flooding in Texas after an NYT report ...