094
FNUS76 KEKA 110528
FWSEKA
SPOT FORECAST FOR YST TREX - HYAMPOM...TREX
NATIONAL WEATHER SERVICE EUREKA CA
1028 PM PDT WED JUN 10 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
RH RECOVERY VALUES RANGE 58%-62% OVERNIGHT INTO THURSDAY MORNING. WINDS
OUT OF THE NORTH ARE LIGHT AND VARIABLE, CALM AT TIMES. A FEW HOURS PAST NOON, WINDS
PICK UP OUT OF THE NW AT 10-12MPH, EASING TO AROUND 5MPH BEFORE SUNSET.
HIGH TEMPERATURE THURSDAY OF 89-91F WITH A MINIMUM RH OF 26%. WINDS EASE OVERNIGHT
TO 1-2MPH AND EVENTUALLY CALM AFTER MIDNIGHT OR SO INTO FRIDAY EARLY MORNING HOURS.
OVERNIGHT RH RECOVERY VALUES INTO EARLY FRIDAY MORNING SPAN 49%-64%.
WINDS BUILD BY NOON AT 2-3MPH AND CONTINUING TO STRENGTHEN BY THE EARLY EVENING UP
TO 10MPH SUSTAINED WITH 22MPH GUSTS OUT OF THE NW. LOWEST RH MINIMUM VALUE FOR
FRIDAY IS AROUND 22% WITH A HIGH TEMP OF 94-95F.
THURSDAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 5 MPH...BECOMING NORTHWEST AROUND
12 MPH EARLY IN THE AFTERNOON.
MIXING HEIGHT.......400-1100 FT AGL INCREASING TO 2000-3400 FT AGL
LATE IN THE MORNING.
TRANSPORT WINDS.....NORTH 7 TO 12 MPH.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 4 2 2 2 3 3 3 0 0 0 0
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............52 55 59 66 72 77 83 86 88 89 90 89
RH..............61 58 50 44 38 32 31 28 27 28 30 33
20 FT WIND DIR..N N N N N NW NW NW NW NW NW NW
20 FT WIND SPD..0 0 0 0 0 2 2 2 12 12 12 12
20 FT WIND GUST. 3 3 3 16 16 16 16
MIX HGT (KFT)...0.4 0.4 1.1 1.1 1.1 3.0 3.0 3.0 3.4 3.4 3.4 2.0
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.7 7 7 7 7 12 12 12 12 12 12 12
THURSDAY NIGHT
SKY/WEATHER.........CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........65 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 12 MPH IN THE
EVENING...BECOMING VARIABLE 2 TO 4 MPH.
MIXING HEIGHT.......300-2000 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 12 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........0 0 5 5 5 10 10 10 5 5 5 5
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............88 85 81 73 70 68 65 64 62 59 58 57
RH..............34 37 43 49 53 55 56 59 62 64 64 65
20 FT WIND DIR..NW NW NW NW NW NW NW NW N N N N
20 FT WIND SPD..12 12 5 5 5 1 1 1 0 0 0 0
20 FT WIND GUST.16 16 17 17 17 8 8 8 5 5 5 2
MIX HGT (KFT)...2.0 2.0 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.12 12 12 12 12 7 7 7 7 7 7 6
FRIDAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........21 PERCENT.
WIND (20 FT)........VARIABLE 1 TO 3 MPH...BECOMING NORTHWEST 7 TO
10 MPH WITH GUSTS TO AROUND 21 MPH EARLY IN THE
AFTERNOON.
MIXING HEIGHT.......400-1100 FT AGL INCREASING TO 5000-6600 FT AGL
LATE IN THE MORNING, THEN DECREASING TO 3700 FT
AGL LATE IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 6 TO 12 MPH.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........5 5 2 2 2 4 4 4 2 2 2 0
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............56 59 63 68 77 82 86 90 93 94 94 93
RH..............67 63 55 45 37 30 27 23 21 22 24 27
20 FT WIND DIR..N N N N N NW NW NW NW NW NW NW
20 FT WIND SPD..0 0 0 0 0 2 2 2 8 8 8 9
20 FT WIND GUST.2 2 3 3 3 9 9 9 20 20 20 21
MIX HGT (KFT)...0.4 0.4 1.1 1.1 1.1 5.0 5.0 5.0 6.6 6.6 6.6 3.7
TRANSP WIND DIR.N N N N N N N N N N N NW
TRANSP WIND SPD.6 6 6 6 6 9 9 9 9 9 9 12
FORECASTER...SWAFFORD
REQUESTED BY...EMILY ACER
TYPE OF REQUEST...PRESCRIBED
.TAG 2615327.0/EKA
.DELDT 06/10/26
.EMAIL EACER@TCRCD.NET
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