At least 17,000 CPS Energy customers in San Antonio experienced a power outage on Saturday due to heavy overnight storms, the utility said through an online post.

More than 370 outages are active and impacted at least 14,000 customers as of 1:30 p.m., according to the CPS outage map.

Outages primarily affected the city's Northwest Side in the 78249, 78230 and 78250 zip codes.