392
FNUS76 KEKA 050010
FWSEKA
SPOT FORECAST FOR MP 18 FIRE...NCIMT
NATIONAL WEATHER SERVICE EUREKA CA
510 PM PDT FRI SEP 4 2026
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
A FEW RAIN SHOWERS ARE STILL POSSIBLE THIS
AFTERNOON. WETTING RAIN IS UNLIKELY UNLESS AN ESPECIALLY STRONG
SHOWER DEVELOPS OVER THE HIGHER TERRAIN. THUNDERSTORM CHANCES HAVE
DIMINISHED, BUT STILL HOLD AT AROUND 5%. RAIN CHANCES DECREASE
SATURDAY, BUT ANOTHER PASSING SYSTEM ON SUNDAY COULD BRING A FEW
SHOWERS TO THE AREA ONCE AGAIN. CONDITIONS WILL DRY OUT EARLY NEXT
WEEK. THE NEXT POSSIBLE CHANCE OF RAIN WILL BE FROM MOISTURE
STREAMING NORTHEAST FROM A DECAYING TROPICAL SYSTEM MID TO LATE
WEEK.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON.
CWR.................6 PERCENT.
MAX TEMPERATURE.....56-64.
MIN HUMIDITY........53-61 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......3100-3200 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 9 MPH.
TIME (PDT) 4PM 5PM
SKY (%).........59 36
WEATHER COV.....CHC
WEATHER TYPE....RW
TSTM COV........
CWR.............10 0
TEMP............58 59
RH..............75 75
20 FT WIND DIR..SW W
20 FT WIND SPD..7 7
20 FT WIND GUST.12 12
MIX HGT (KFT)...3.2 3.1
TRANSP WIND DIR.SW W
TRANSP WIND SPD.9 5
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CWR.................4 PERCENT.
MIN TEMPERATURE.....46-49.
MAX HUMIDITY........74-84 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 8 MPH EARLY IN THE
EVENING...BECOMING VARIABLE 1 TO 3 MPH.
MIXING HEIGHT.......3100 FT AGL DECREASING TO 200-600 FT AGL EARLY
IN THE EVENING.
TRANSPORT WINDS.....WEST AROUND 5 MPHSOUTHEAST 2 TO 3 MPH LATE IN
THE EVENING.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........36 36 13 13 13 5 5 5 10 10 10 11
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............58 56 53 50 49 49 49 48 48 48 47 47
RH..............75 77 78 77 75 72 73 72 75 75 77 78
20 FT WIND DIR..W W NW NW NW NE NE NE NE NE NE NE
20 FT WIND SPD..7 7 3 3 3 4 4 4 4 4 4 4
20 FT WIND GUST.12 12 6 6 6 6 6 6 6
MIX HGT (KFT)...3.1 3.1 0.6 0.6 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2
TRANSP WIND DIR.W W W W W SE SE SE SE SE SE SE
TRANSP WIND SPD.5 5 5 5 5 2 2 2 2 2 2 3
SATURDAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....62-70.
MIN HUMIDITY........52-60 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 4 MPH...BECOMING NORTHEAST AROUND
5 MPH EARLY IN THE MORNING, THEN...BECOMING
VARIABLE 2 TO 4 MPH LATE IN THE
MORNING...BECOMING WEST 5 TO 7 MPH EARLY IN THE
AFTERNOON.
MIXING HEIGHT.......200-1900 FT AGL INCREASING TO 2800-3900 FT AGL
EARLY IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 3 MPH SOUTHWEST AROUND 6 MPH
LATE IN THE MORNING, THEN NORTHWEST LATE IN THE AFTERNOON.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........11 11 5 5 5 1 1 1 5 5 5 9
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............47 47 49 52 57 60 61 63 64 64 64 64
RH..............77 75 70 67 63 59 59 57 57 59 61 65
20 FT WIND DIR..NE NE NE NE NE W W W W W W W
20 FT WIND SPD..4 4 5 5 5 3 3 3 5 5 5 6
20 FT WIND GUST.6 6 7 7 7 5 5 5 10 10 10 13
MIX HGT (KFT)...0.2 0.2 0.2 0.2 0.2 1.9 1.9 1.9 3.9 3.9 3.9 2.8
TRANSP WIND DIR.SE SE SE SE SE SW SW SW SW SW SW NW
TRANSP WIND SPD.3 3 3 3 3 6 6 6 6 6 6 6
FORECAST DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS NEAR 50. HIGHS
59 TO 71. WEST WINDS 5 TO 10 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS NEAR 50. HIGHS 66 TO 78. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS 70
TO 81. WEST WINDS 5 TO 10 MPH.
FORECASTER...JOHNATHON WHITE
REQUESTED BY...COLLIN EWING
TYPE OF REQUEST...WILDFIRE
.TAG 2621104.0/EKA
.DELDT 09/04/26
.EMAIL 2026.MP18.PLANS@FIRENET.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page