A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN WASHINGTON AND CENTRAL MORGAN COUNTIES… AT 847 AM EDT, A STRONG THUNDERSTORM WAS LOCATED NEAR MCCONNELSVILLE, MOVING EAST AT 30 MPH. WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE… MARIETTA, MCCONNELSVILLE, BEVERLY, CHESTERHILL, MALTA, LOWELL, STOCKPORT, BRISTOL, MACKSBURG, LOWER SALEM, HACKNEY AND DEVOLA. THIS INCLUDES INTERSTATE 77 IN OHIO BETWEEN MILE MARKERS 3 AND 17. TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM, AND MAY CAUSE LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS. FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM. LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE SHELTER INSIDE A BUILDING OR VEHICLE.Other Alerts in the Vicinity

Source: Local Weather Alert – weather.com