049
FNUS76 KEKA 170437
FWSEKA
SPOT FORECAST FOR PEAK FIRE...USFS; SHASTA TRINITY NF
NATIONAL WEATHER SERVICE EUREKA CA
937 PM PDT TUE SEP 16 2025
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
IF YOU HAVE QUESTIONS OR CONCERNS REGARDING THIS FORECAST, PLEASE
CONTACT OUR OFFICE AT (707) 443-6484
PLEASE DO NOT RESPOND DIRECTLY IF YOU HAVE RECEIVED THIS IN AN EMAIL.
DISCUSSION
UNSEASONABLY WARM AND DRY CONDITIONS WILL PERSIST
THROUGH WEDNESDAY AND WILL AID IN QUICKLY DRYING OUT FUELS.
HIGHS WILL BE IN THE UPPER 80S TO LOW 90S WITH HUMIDITIES AS LOW
AS THE UPPER TEENS TO LOW 20S. STRONG THERMAL BELTS WILL MAINTAIN
POOR OVERNIGHT RECOVERY AT MID AND UPPER ELEVATIONS. WINDS WILL BE
MOSTLY GENTLE AND TERRAIN DRIVEN. DAYTIME TEMPERATURES WILL LOWER
LATER IN THE WEEK WITH MORE MOISTURE AND CLOUD COVER ENTERING THE
AREA. A SLIGHT CHANCE (20%) FOR PRODUCTIVE RAIN SHOWERS AND
THUNDERSTORMS ARE POSSIBLE FRIDAY AND SATURDAY, MAINLY FOR TRINITY
COUNTY.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........20 PERCENT.
WIND (20 FT)........VARIABLE 1 TO 3 MPH...BECOMING SOUTH 5 TO 6 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......900-1400 FT AGL INCREASING TO 4000-5900 FT AGL
LATE IN THE MORNING, THEN DECREASING TO 3900 FT
AGL LATE IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 4 MPH.
WEDNESDAY NIGHT
SKY/WEATHER.........CLEAR THEN BECOMING PARTLY CLOUDY.
CWR.................0 PERCENT.
MIN TEMPERATURE.....AROUND 60.
MAX HUMIDITY........41 PERCENT.
WIND (20 FT)........VARIABLE 1 TO 3 MPH.
MIXING HEIGHT.......3900 FT AGL DECREASING TO 800-900 FT AGL EARLY
IN THE EVENING.
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........20 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 5 MPH...BECOMING SOUTHEAST 5 TO 8
MPH IN THE AFTERNOON.
MIXING HEIGHT.......600-900 FT AGL INCREASING TO 5700-6700 FT AGL.
TRANSPORT WINDS.....EAST AROUND 6 MPH.
FORECASTER...JOHNATHON WHITE
REQUESTED BY...FRANK BOJORQUEZ
TYPE OF REQUEST...WILDFIRE
.TAG 2520835.1/EKA
.DELDT 09/16/25
.EMAIL CASEY.DUNN@USDA.GOV,ANDREA.SALTZMAN@USDA.GOV,HANNE.MEYERS@USDA.GOV,TIMOTHY.ALDRIDGE@USDA.GOV,ROBERT.HOLT@USDA.GOV,FRANK.BOJORQUEZ@USDA.GOV,RYAN.REGELIN@USDA.GOV,NATHAN.ULRICH@USDA.GOV
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