Weather

Severe thunderstorms sweep through Southwestern Pa. overnight

PITTSBURGH — Severe thunderstorms swept through Southwestern Pennsylvania Tuesday night into Wednesday morning knocking out power for tens of thousands of people and causing major damage. There were also some tornado warnings issued, although it will take time to determine if any cyclones actually touched down.

Click here to follow the storms using our interactive radar.

UPDATE 3:11 a.m.: The Severe Thunderstorm Watch for our area has been dropped, but rain will continue until around 6 a.m.

UPDATE 2:28 a.m.: Duquesne Light is currently reporting more than 10,000 customers without power. The hardest hit area is Penn Hills, which has more than 1,000 customers without power. Several other communities stretching from the West End through Green Tree and into West Mifflin have more than 500 customers without power.

First Energy is also reporting tens of thousands of customers without power, including more than 20,000 in Westmoreland County and nearly 10,000 in Allegheny County.

For the latest updates on power outages and damage reports, click here.

UPDATE 1:45 a.m.: The Severe Thunderstorm Warning has spread south into Fayette County as well as farther west into Westmoreland and Indiana counties. It has also been extended until 2:30 a.m.

Track the rain using our Interactive Radar: http://bit.ly/2FZw0Qc

Download the Severe Weather Team 11 app https://wpxiweatherapp.com/

UPDATE 1:32 a.m.: The Tornado Warning has been canceled early.

UPDATE 1:19 a.m.: A Tornado Warning has been issued for parts of Allegheny and Westmoreland counties until 1:45 a.m.

UPDATE 12:55 a.m.: A Severe Thunderstorm Warning has been issued for parts of Allegheny, Beaver and Butler counties until 1:30 a.m.

UPDATE 11:45 p.m.: Several counties in our region, including Allegheny, are under a Severe Thunderstorm Watch, in effect until 6 a.m. Wednesday.

ORIGINAL FORECAST:

Another round of showers and storms will roll through the area overnight, bringing the threat for damaging winds and hail. Check the Severe Weather Team 11 forecast before you head to bed, and charge your electronic devices in case the power goes out.

If you want to receive ALERTS about weather, download our Severe Weather Team 11 app.

The Severe Weather Team 11 app will send you the latest watches, warnings and alerts. Most of the storms will wind down before sunrise Wednesday, with a few scattered showers through noon.

Cooler weather will settle in through the rest of the week, with overnight lows dipping down near freezing.

Stay with Severe Weather Team 11 as we track these threats.

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