Heavy rainfall, severe storms and gusty winds are expected throughout the day in parts of Western Pennsylvania.

WTAE Action Cam video shows the dark clouds and heavy rainfall in Pittsburgh as a severe thunderstorm warning was in effect ...

The Pittsburgh's Action Weather forecast called for rain and isolated freezing rain in the morning, transitioning to all rain later, with heavier rain in the afternoon.

This weekend is a double whammy of winter weather. First, sub-zero wind chills today. Next is the major snowstorm that will begin overnight and last through Monday morning. Watch the latest forecast ...