Meteorologist and behavior analyst: cooler trough means lower activity now but drying may increase behavior later

The briefing included a detailed scientific update on weather and fire behavior. Aviva Braun, incident meteorologist, said a compressed marine layer earlier exposed the fire to warm overnight conditions and that the event feeding activity has relaxed into a trough; she told the audience that humidities at fire elevations have ranged from 20–30% in the short-term outlook, so the region will remain cool but dry enough to allow activity as fuels dry. She summarized the recent pattern change that produced light precipitation around Aug. 27 and said the trough will bring weak fronts without a new moisture source.

Nathan Lancaster, the incident fire behavior analyst, said coastal areas of Big Sur currently show minimal movement and are in a secured (contained) state: "we don't anticipate any movement. That's why they call it contained." He warned that as fuels dry over the next week, some northern movement and westerly/northerly pushes into Jackson and Danny Ridge areas are possible, and said spotting distances observed recently have been about 0.2 mile but could increase with high-wind events. The analysts recommended residents follow operational updates and prepare for changing conditions.