WAUSAU, Wis. (AP) – Wisconsin Public Service Corp. says it’s restored power to the 11,000 customers who lost service.  The widespread power interruption in the Wausau area last night was apparently caused by a substation failure.        WAOW-TV (http://tinyurl.com/ch8mlvu ) reports the utility company doesn’t know why the substation failed.

—      Information from: WAOW-TV, http://www.waow.com