A powerful storm is set to hit Philadelphia this Friday, with strong winds that could bring power outages and morning downpours.
What to Expect
A First Alert is in effect for the Philadelphia area on Friday, Dec. 19, until 8 p.m. The alert warns of a strong storm that could produce damaging wind gusts and morning downpours. Rain is already moving across most of the area in light to moderate showers, with some downpours likely during the morning commute.
Wind and Temperature
Strong gusty winds will ramp up between 6 a.m. and 10 a.m., with isolated gusts of 50 to 60 mph possible. These winds could bring power outages as tree limbs or trees are blown down, although widespread damage is not expected. The rain will taper off into the afternoon, while the wind will change direction and mild morning temperatures near 60° will fall into the 40s. Winds will rise again late in the afternoon, with widespread gusts of 40 to 45 mph possible.
How to Stay Informed
For the latest updates, download the NBC10 app and follow the NBC10 First Alert Weather team. Live updates are available below.
Key Takeaways
- A First Alert is active until 8 p.m. Friday for a strong storm.
- Wind gusts up to 60 mph could cause power outages.
- Morning downpours are expected, with rain easing by afternoon.

The Philadelphia area should prepare for wind and rain, stay tuned to local weather updates, and keep the First Alert in mind until the storm passes.

