Storm causes damage, base-wide power outage to facilities Published July 5, 2016 7th Bomb Wing Public Affairs DYESS AIR FORCE BASE, Texas -- At approximately 9:30 p.m. on July 4, Dyess Air Force Base experienced a base-wide power outage. The 7th Civil Engineer Squadron conducted facility assessments of key facilities on July 5. If your facility is experiencing electrical outages, HVAC problems, or water damage, please have your facility manager contact CE customer service at 696-4154.