Update - 12 23 2017
Here's a short Thomas fire synopsis from my perspective of the world with a few facts interleaved. This is the largest recorded fire in the state with a peak of more than 8,500 firefighters on the front lines. The environmental conditions are crazy, humidity approaching 0%, fuel conditions are far below critical levels, insane wind speeds and tough terrain have hindered the firefighters to control this beast. At its height, the wildfire was powerful enough to generate its own weather, qualifying it as a firestorm. There were periods of time when the fire was advancing at a rate of an acre a second. The strong winds were the largest factor in the spread of the fire. It is approximately 65% contained but there are still three fronts and it has consumed approximately 427 square miles - about 1107 square kilometers of land.
We live in Ventura and our city had the largest loss of homes but thankfully we were about a mile south of the mandatory evacuation zone. Northern Ventura lost the majority of the homes and structures to this fire and unfortunately several of our friends lost their homes. Thankfully all evacuated their properties safely.
My wife and I have two horses and they are boarded in Wheeler Canyon between Santa Paula and Ventura. The fire point source (Steckel Park) is approximately 4.5 miles east from the box canyon where our guys (geldings) live. The fire moved at an amazing speed and arrived at the ranch (Willow Creek Ranch) that I did not have time to traverse the canyon before it was consumed in flames.
Here's a Google map overhead shot of the ranch. It's about 25 plus acres flat with 100 acres or so surrounding steep hills creating the box.
https://www.google.com/maps/@34.377639,-119.1472541,1435m/data=!3m1!1e3
When the fire arrived from the east the remaining horses were walked from their stalls and pasture to the large arena that was once used as a quarter mile Thoroughbred race track. They did not like being led into the fire and one side of the arena fencing burned down. Thankfully the horses did not venture into the downed fence area. We finally made it into the canyon early Tuesday - 5 December - about 12 hours after it started. It was somewhat safe at that time but the drive up the canyon was apocalyptic.
There were four boarders, three owners and one or two workers that helped save the horses and structures of the ranch. They could have left but didn't and it may have saved their lives as one of the two deaths in this fire happened on the first day of the fire. A number of people were evacuating the canyon and the visibility was terrible - I've been told about 10 feet - and one person was involved in an accident and died from a combination of blunt force trama, smoke inhalation and being cooked. We drove past her for a couple of days before her body was discovered.
The fire is still burning but the weather is better so I'm hoping that it will be over before the end of the year.