High winds last night and this morning caused damage and power outages across Beaver County and southwestern Pennsylvania. West Penn Power reported thousands of customers lost power, including more than 80 in Beaver County. A West Penn Power spokesman says there was no single event that caused the large number of outages. Instead, he said it was the accumulation of several wind damage incidents. Duquesne Light reported around 100 customers without power in Robinson Township and Shaler in Allegheny County.