A firefighter continue to clear brush from the path of the gap fire on Sunday July 6, 2008 (AP Photo/ LA Times, Spencer Weiner) With another spike in temperatures on its way, firefighters may not have as much help as they did this weekend with the cooler weather with its moist air currents. 100+ degree weather will take over starting today in the San Fernando Valley. Up north in Santa Barbara County near Goleta,......