High Wind in Fayette Ridges, Pennsylvania

The Westmoreland 911 call center reported that at least 20 structures were impacted by downed trees and wires, and there were over 100 calls overall for downed trees and wires during the late morning and afternoon.

A strong surface low pressure center was located over the middle Mississippi Valley during the morning of January 9th, and tracked across Ohio and the eastern Great Lakes through the 10th. Many reports of rainfall in the 1 to 2 inch range were received from area gauges. However, wind was the main impactful factor with this system. Southeast downsloping wind resulted in numerous instances of tree and structural damage along west-facing slopes of Indiana, Westmoreland, and Fayette Counties. Wind gusts of up to 66 MPH were measured at Latrobe. Generally less severe wind gusts and damage were noted in other portions of southwest Pennsylvania.