Sky 4, Pittsburgh's only news chopper, captured the aftermath of a wrong-way crash along I-70 in Westmoreland County on Tuesday. READ: https://www.wtae.com/article/reported-wrong-way-crash-involving-tractor-trailer-on-i-70/70296261 | WTAE-TV Pittsburgh

I-80 was shut down for hours after several crashes. Here's the view from Sky 4 as traffic in both directions came to a standstill. https://on.wtae.com/3dGpdwm | WTAE-TV Pittsburgh

A surveillance camera at a KARCO gas station in Southeastern Pennsylvania was filming as a large tree fell across the road, smashing an SUV waiting at a traffic light and narrowly missing the driver. http://www.wtae.com/article/video-tree-crushes-suv-almost-hits-driver-pennsylvania/64425248 | WTAE-TV Pittsburgh

Rain, snow, and bitter cold: big changes in Pittsburgh over the next 24 hours. | WTAE-TV Pittsburgh

Ashley Dougherty WTAE returns to the morning show on Tuesday! | WTAE-TV Pittsburgh