Thanks for the timeline, Kaa Boom. Wondering if you could add two things, especially in light of the recent ID of Ciera. (There was a counter-directional, unexplained stop at the outset of the trip that possibly could be related to the disappearance of HH and DH):
1. LE have stated that they know a stop was made in Naselle, WA, prior to the drive south along Hwy 101 and Rte. 1. They still do not know why that northwesterly stop was made before the drive south to Caifornia. The fastest route from Woodlawn, WA to Naselle, WA according to Google is abt 1hr 31 min (77.2 mi.) via WA-4 W. From there they could travel south on 401, cross the bay to Astoria, continuing south on 101 to Leggitt, as LE have described. (Or, they could've added 30 minutes to their drive by continuing west from Naselle, if they dropped the dogs off at the dog-friendly beach on Long Beach. Remember, the dogs are still missing, too.)
2. Some reports have the family not leaving Fort Bragg at 9 pm Sat 3/24, but 'staying the night.' No link available so do with that what you will. But you might want to add to the timeline the 3/25 Sunday morning surveillance video at the Safeway in Fort Bragg.
Thanks!