At around 1 AM, Lehigh County 911 received reports of a house fire on Main Street in Upper Saucon. Fire crews arrived on the scene to find a two-story twin home fully engulfed in flames. A short time after that, an evacuation order was given due to heavy fire conditions. Firefighters continued their defensive operations, and a second alarm was needed to bring the fire under control. There are no reports of any injuries or what led to the fire.