FNUS76 KMTR 071138 FWSMTR Spot Forecast for Lake Islanjo Piles...California State Parks National Weather Service San Francisco CA 438 AM PDT Thu May 7 2026 Forecast is based on ignition time of 0700 PDT on May 07. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...The marine layer is in full effect with widespread low cloud cover this morning. These clouds will mix out by late morning over the burn site. Despite the clearing, vertical mixing will be limited to around 1,500 feet in the afternoon as the marine layer inversion persists. Winds will be westerly all day, peaking around 10 mph in the late afternoon. .TODAY... Sky/weather.........Overcast then mostly sunny. Patchy fog in the morning. Max temperature.....73-77. Min humidity........54-58 percent. Wind (20 ft)........Light winds becoming southwest 5 to 8 mph in the afternoon. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......2000 ft AGL. Transport winds.....Southwest around 5 mph. Marine layer........1800ft. .TONIGHT... Sky/weather.........Mostly clear then becoming mostly cloudy. Min temperature.....45-49. Max humidity........90-94 percent. Wind (20 ft)........Southwest winds 5 to 7 mph in the evening becoming light. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......400 ft AGL. Transport winds.....West around 6 mph. Marine layer........1500ft. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....77-81. Min humidity........41-45 percent. Wind (20 ft)........Light winds becoming southwest 5 to 7 mph in the afternoon. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......2900 ft AGL. Transport winds.....West around 6 mph. Marine layer........1500ft. $$ Forecaster...D_FLYNN Requested by...Maxwell Psaledakis Type of request...PRESCRIBED .TAG 2612339.2/MTR .DELDT 05/07/26 .FormatterVersion 2.0.0 .EMAIL naftali.moed@parks.ca.gov,Steve.Millosovich@fire.ca.gov, sean.jerry@fire.ca.gov,maxwell.psaledakis@parks.ca.gov