678
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
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