Power was out for approximately 1,100 PG&E customers in Northern Mendocino and Southern Humboldt counties overnight. Power went down just before 11 pm. Around 11:30 PG&E reported power had been restored to around 700 customers. As of early morning this morning, there appeared to be around 500 customers in the southern part of Clearlake still without power. No word from PG&E on the cause of the outage.