ANGWIN, Calif. (KGO) -- When you're asleep, wildfire crews don't stop.
ABC7 heard reports from Napa County about worsening fire conditions, so the I-Team's Dan Noyes headed to Angwin after midnight and saw crews from CAL FIRE, San Diego and Los Angeles working to save homes.
The toughest terrain, searing heat and exhausted firefighters.
Watch the full story in the media player above.
App users: For a better experience, click here to view the full map in a new window
VIDEO: Photos show scope of Bay Area wildfires' devastation
RELATED STORIES & VIDEOS:
- Track wildfires across Bay Area with this interactive map
- Here are all the fires burning in the Bay Area right now
- Track air quality levels impacted by smoke from wildfires
- Latest on LNU, CZU and SCU Complex Fire evacuations, road closures
- WATCH: Staggering footage shows lightning storm that started complex fires
- Photos show scope of Bay Area wildfires' devastation
- Track air quality levels in the Bay Area
- How LNU, CZU & SCU Lightning Complex Bay Area fires got their names
- How to prepare for a wildfire evacuation
- Comparing the 10 biggest wildfires in California history
- Most destructive California wildfires in history
- Camp Fire is deadliest wildfire in California history
- How are wildfires started? A look at the causes of some of the worst in California history
- Safety tips to remember when returning home after wildfire
- How to prepare your pets in case of disaster
- The difference between containing and controlling a wildfire