216
FNUS76 KEKA 131803
FWSEKA
SPOT FORECAST FOR BIG FLAT RX...FOREST SERVICE
NATIONAL WEATHER SERVICE EUREKA CA
1103 AM PDT MON APR 13 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
CONDITIONS WILL BE MOSTLY DRY TUESDAY, BUT SOME
CLOUD COVER IS EXPECTED AHEAD OF AN APPROACHING FRONT. WINDS WILL
GENERALLY BE FROM THE WEST FROM AROUND 5 TO 10 MPH. RAIN CHANCES
START TO INCREASE TUESDAY EVENING AND OVERNIGHT AS A FRONT MOVES
THROUGH. TOTAL RAIN AMOUNTS RANGE FROM AROUND 0.75" TO AROUND
1.50", DEPENDING ON HOW FAR SOUTH THIS FRONT DROPS. MODELS HAVE
BEEN TRENDING WETTER, SO IT IS POSSIBLE THIS ENDS UP TOWARDS THE
HIGHER END. GUSTY WINDS ARE LIKELY WEDNESDAY MORNING AND EARLY
AFTERNOON, POTENTIALLY AS HIGH AS 25 MPH. THE FRONT WILL MOVE OUT
BY WEDNESDAY EVENING AND COLD, DRY AIR WILL MOVE IN WEDNESDAY
NIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN LATE IN THE
AFTERNOON.
CWR.................6 PERCENT.
MAX TEMPERATURE.....AROUND 57.
MIN HUMIDITY........66 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 5 MPH...INCREASING TO WEST 5 TO 10 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 9 MPH.
TIME (PDT) 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........53 53 53 75 75 75 85
WEATHER COV..... CHC
WEATHER TYPE.... RN
TSTM COV........
CWR.............0 0 0 0 0 0 10
TEMP............50 53 56 56 56 55 55
RH..............69 66 66 66 67 70 74
20 FT WIND DIR..W W W W W W W
20 FT WIND SPD..3 3 3 6 6 6 6
20 FT WIND GUST.5 5 5 8 8 8 8
MIX HGT (KFT)...1.9 2.9 2.9 3.3 3.3 3.3 3.0
TRANSP WIND DIR.SW SW SW SW SW SW SW
TRANSP WIND SPD.8 8 8 8 8 8 9
TUESDAY NIGHT
SKY/WEATHER.........RAIN.
CWR.................6 PERCENT INCREASING TO 94 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 6 MPH EARLY IN THE
EVENING...BECOMING SOUTH 5 TO 10 MPH LATE IN THE
EVENING.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 18 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........85 85 86 86 86 85 85 85 92 92 92 99
WEATHER COV.....CHC CHC CHC CHC CHC LKY LKY LKY LKY LKY LKY DEF
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RN RN
TSTM COV........
CWR.............10 10 10 10 10 50 50 50 50 50 50 90
TEMP............53 51 50 47 45 45 45 45 45 45 45 45
RH..............74 79 84 86 87 88 88 87 87 88 89 90
20 FT WIND DIR..SW SW S S S S S S S S S S
20 FT WIND SPD..6 6 3 3 3 5 5 5 5 5 5 6
20 FT WIND GUST.8 8 5 5 5 6 6 6 6 6 6 8
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.SW SW SW SW SW S S S S S S S
TRANSP WIND SPD.9 9 9 9 9 14 14 14 14 14 14 18
WEDNESDAY
SKY/WEATHER.........RAIN.
CWR.................94 PERCENT DECREASING TO 30 PERCENT LATE IN THE
AFTERNOON.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........83 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 25
MPH...SHIFTING TO THE WEST 5 TO 10 MPH.
MIXING HEIGHT.......800 FT AGL INCREASING TO 3500 FT AGL
EARLY IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 18 MPH, WEST AROUND 13 MPH LATE IN
THE MORNING.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........99 99 99 99 99 96 96 96 96 96 96 73
WEATHER COV.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF LKY
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RN RN
TSTM COV........
CWR.............90 90 90 90 90 90 90 90 90 90 90 30
TEMP............44 45 45 46 48 49 50 50 50 50 50 49
RH..............91 91 92 93 94 94 94 93 92 89 86 83
20 FT WIND DIR..S S S S S SW SW SW W W W W
20 FT WIND SPD..6 6 6 6 6 13 13 13 8 8 8 8
20 FT WIND GUST.8 8 12 12 12 24 24 24 12 12 12 12
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.8 0.8 3.5 3.5 3.5 3.5 3.5
TRANSP WIND DIR.S S S S S W W W W W W NW
TRANSP WIND SPD.18 18 18 18 18 13 13 13 13 13 13 13
FORECASTER...BOOMSMA
REQUESTED BY...C.PUCKETT
TYPE OF REQUEST...PRESCRIBED
.TAG 2610195.0/EKA
.DELDT 04/13/26
.EMAIL CHRISTOPHER.PUCKETT@USDA.GOV
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