Considering the area, and the news over the weekend that a P4 was flying in the area (In Violation of the TFR) until the battery died (yes, there IS video) and someone turned it over to the authorities, and... most importantly it's a Forest Fire!
I would call Lockheed Martin Flight Services, Triple Check every available resource, including calling the PIO of the Incident Commander, to ensure that it was OK to fly before I lifted off.
And finally, just in case something changed in the 15 minutes it took to make those phone-calls, I would check again, via an app... just before launch to ensure there was no TFR in place.
While you're flying, I would have a crew member who is NOT the VLOS checking constantly for a Pop-UP TFR, or I would have com's with ATC via a handheld radio to make sure I knew if conditions changed, and I had to scramble home.
CYA!!!