Welcome, Your AccountLog OutBy , and ABC7.com staff IRVINE, Calif. (KABC) -- Two firefighters were critically injured while battling a quickly spreading vegetation fire that broke out near Irvine Monday morning, which prompted as the region was seeing strong winds.The blaze, dubbed the Silverado Fire, scorched 7,200 acres with 0% containment as of 4:30 p.m., according to the Orange County Fire Authority. Approximately 22,000 homes were evacuated, impacting approximately 90,800 residents. No structures were confirmed lost, according to officials.The fire was reported just after 6:45 a.m. at...…Welcome, Your AccountLog OutBy , and ABC7.com staff IRVINE, Calif. (KABC) -- Two firefighters were critically injured while battling a quickly spreading vegetation fire that broke out near Irvine Monday morning, which prompted as the region was seeing strong winds.The blaze, dubbed the Silverado Fire, scorched 7,200 acres with 0% containment as of 4:30 p.m., according to the Orange County Fire Authority. Approximately 22,000 homes were evacuated, impacting approximately 90,800 residents. No structures were confirmed lost, according to officials.The fire was reported just after 6:45 a.m. at...WW…