320
FNUS76 KSEW 112034
FWSSEW
SPOT FORECAST FOR ELECTRIC...USFS
NATIONAL WEATHER SERVICE SEATTLE WA
134 PM PDT FRI SEP 11 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON SEPTEMBER 12.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (206) 526-6095, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
ONSHORE WILL CONTINUE THROUGH THE WEEKEND WITH A
SYSTEM MOVING THROUGH LATE SATURDAY INTO SUNDAY. CHANCE OF RAIN
WILL INCREASE FOR SUNDAY, WITH TOTAL RAINFALL AMOUNTS THROUGH
SUNDAY EVENING LIKELY REACHING A QUARTER OF AN INCH. THE THREAT OF
THUNDER REMAINS AROUND 5 PERCENT WITH THIS SYSTEM OVER THE
FORECAST AREA. LOWER CEILINGS AND BRIEF BREEZY WINDS ARE POSSIBLE
WITH ANY SHOWERS PASSING THROUGH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.2 PERCENT.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........39 PERCENT.
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH IN THE MORNING
BECOMING LIGHT.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
CEILING (KFT).......13.
VISIBILITY..........10.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF RAIN
OVERNIGHT.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.3 PERCENT.
MIN TEMPERATURE.....AROUND 53.
MAX HUMIDITY........81 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....WEST AROUND 4 MPH.
RAINFALL AMOUNT.....0.03 INCHES.
CEILING (KFT).......5.8
VISIBILITY..........7.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF RAIN IN
THE MORNING, THEN RAIN LIKELY IN THE AFTERNOON.
CWR.................30 PERCENT.
CHANCE OF LIGHTNING.6 PERCENT.
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........80 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......2100 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 6 MPH.
RAINFALL AMOUNT.....0.20 INCHES.
CEILING (KFT).......4
VISIBILITY..........8.
FORECASTER...RADEMACHER
REQUESTED BY...JUSTIN ABBEY
TYPE OF REQUEST...WILDFIRE
.TAG 2621174.10/SEW
.DELDT 09/11/26
.FORMATTERVERSION 2.0.0
.EMAIL JUSTIN.ABBEY@USDA.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page