(Above image link lost, redound here: Army’s blimp-like airships get East Coast test (ICBM detection)
Billion Dollar Surveillance Blimp to Launch over Maryland – The Intercept
A previous sighting was off 73 (Newport Beach), blimp was nested in marine layer at extremely low altitude. Enroute to work, no photo taken, maybe a year or two prior to the Irvine sighting, cited below.
Irvine (Orange County), CA