There was no significant spread due to the amount of precipitation on all of the fires. The fires received between .25” to .5” of rain, depending on where the storm cells moved through. There was a flash flood warning in effect yesterday.
Firefighters could not access the more remote sections of the north flank of fire due to heavy rain, extremely muddy and slick roads. Fire personnel utilized this opportunity to mop up containment lines and prepare for anticipated fire growth due to increasing temperatures in the coming days. East of Highway 2 dozers worked to open up old roads and dozer lines to serve as contingency lines if needed. 100 National Guard personnel strengthened and mopped up fire line along Highway 2.
More than 22,000 lightning strikes were detected yesterday in Washington and Oregon. High winds out of the northwest, with gusts of 30-35 mph are forecast for today. Drier and hotter weather is expected to arrive this weekend and temperatures are predicted to be over 100 degrees again by the middle of next week, with very low humidity. This will likely result in an increase of fire activity on existing fires and the potential for lightning strikes that have been smoldering to actively burn.
Firefighters will continue to hold and secure containment lines on the north and east perimeter, including along Highway 2. They are also evaluating conditions for resuming the burnout operations on the northeast edge of the fire above Thompson Creek to secure that fireline. The National Guard contingent will resume their work of securing and mopping up along Highway 2. Suppression options are being evaluated on the southern and western perimeters which are partially within the Alpine Lakes Wilderness area.