677
FNUS76 KPQR 071327
FWSPQR
SPOT FORECAST FOR VALLEY JUNCTION...CONFEDERATED TRIBES OF GRAND RONDE
NATIONAL WEATHER SERVICE PORTLAND OR
627 AM PDT TUE OCT 7 2025
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON OCTOBER 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY AND WARM CONDITIONS TODAY WITH POOR MINIMUM RH
VALUES IN THE LOW 30S. LIGHT AND VARIABLE WINDS BECOMING WESTERLY
IN THE AFTERNOON. A WEAK FRONT MOVES OVER THE REGION TONIGHT,
BRINGING COOLER AND MORE MOIST CONDITIONS WEDNESDAY. VERY GOOD
OVERNIGHT RH RECOVERIES TONIGHT WITH MODERATE LOW RH VALUES IN
THE 50S TO 60S ON WEDNESDAY. WESTERLY WINDS UNDER 10 MPH CONTINUE
TONIGHT INTO WEDNESDAY.
REST OF TODAY
SKY/WEATHER.........SUNNY.
CWR.................1 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........30-35 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......VARIABLE WINDS 2-5 MPH BECOMING WESTERLY AFTER
1500.
MIXING HEIGHT.......3300 FT AGL.
TRANSPORT WINDS.....EAST AROUND 3 MPH SHIFTING TO THE SOUTHWEST 3
TO 5 MPH EARLY IN THE AFTERNOON, THEN SHIFTING
TO THE WEST 6 TO 10 MPH LATE IN THE AFTERNOON.
TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........6 6 6 1 3 1 2 2 1 2 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0
TEMP............48 50 54 61 66 70 74 75 77 76 74
RH..............56 56 53 45 41 38 33 33 33 36 41
20 FT WIND DIR..S S SE SE E E E SE W W W
20 FT WIND SPD..2 2 2 2 3 3 1 3 1 2 2
20 FT WIND GUST.5 5 4 4 5 4 4 5 7 6 7
MIX HGT (KFT)...0.9 0.8 0.9 1.2 1.8 1.8 2.4 2.7 3.3 2.7 1.9
TRANSP WIND DIR.E E E E E E S W W W W
TRANSP WIND SPD.3 3 3 3 3 3 3 5 6 8 10
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CWR.................2 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........90-95 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WINDS.....WEST 9 TO 13 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........1 2 2 3 4 8 14 24 28 29 18 24
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............71 64 60 57 54 53 52 51 50 49 49 47
RH..............50 58 65 72 82 84 91 92 92 92 92 91
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..3 5 5 6 6 7 7 7 7 6 6 5
20 FT WIND GUST.7 10 10 11 12 14 14 14 13 12 11 10
MIX HGT (KFT)...1.2 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.0 0.9 0.9
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.12 12 13 13 13 13 12 12 10 9 10 9
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY THEN BECOMING PARTLY
CLOUDY.
CWR.................3 PERCENT.
CHANCE OF LIGHTNING.1 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........50-55 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST TO NORTHWEST WINDS 4 TO 6 MPH.
MIXING HEIGHT.......5600 FT AGL.
TRANSPORT WINDS.....NORTHWEST 6 TO 8 MPH.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........23 31 23 15 11 20 20 20 34 34 34 35
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............46 46 45 48 53 56 58 59 61 61 60 60
RH..............94 94 92 84 73 64 60 57 53 54 55 56
20 FT WIND DIR..W W NW NW NW NW NW NW NW NW NW NW
20 FT WIND SPD..5 5 4 4 4 4 4 4 5 5 5 5
20 FT WIND GUST.10 10 7 7 7 7 7 7 10 10 10 11
MIX HGT (KFT)...0.9 1.0 1.3 2.0 2.9 3.8 4.7 5.3 5.6 5.2 4.4 3.5
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW
TRANSP WIND SPD.7 7 6 6 6 7 7 8 8 8 8 8
FORECASTER...HEC
REQUESTED BY...ANDREW PUERINI
TYPE OF REQUEST...PRESCRIBED
.TAG 2523082.0/PQR
.DELDT 10/07/25
.FORMATTERVERSION 2.0.0
.EMAIL ANDREW.PUERINI@GRANDRONDE.ORG
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