142
FNUS76 KPQR 100337
FWSPQR
SPOT FORECAST FOR LOWER BUCK...WAGPF
NATIONAL WEATHER SERVICE PORTLAND OR
837 PM PDT TUE SEP 9 2025
FORECAST IS BASED ON FORECAST START TIME OF 2100 PDT ON SEPTEMBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SHOWERS AND THUNDERSTORMS CONTINUE TO DISSIPATE
TONIGHT. WEDNESDAY AND THURSDAY HAVE A SIMILAR SET UP AS TODAY
WITH A 15-25% PROBABILITY OF THUNDERSTORMS ALONG WITH RAIN SHOWERS.
RH WILL REMAIN ELEVATED THROUGH THE WEEK. LIGHT AND VARIABLE
WINDS OVERNIGHT. NORTHWESTERLY WINDS 5-7 MPH WITH GUSTS UP TO 15
MPH EACH AFTERNOON.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
OVERNIGHT. SLIGHT CHANCE OF RAIN SHOWERS EARLY
IN THE MORNING.
CWR.................14 PERCENT DECREASING TO 1 PERCENT EARLY IN THE
MORNING.
CHANCE OF LIGHTNING.4 PERCENT.
MIN TEMPERATURE.....47-53.
MAX HUMIDITY........95-100 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT AND VARIABLE WINDS.
MIXING HEIGHT.......1400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 6 TO 9 MPH.
TIME (PDT) 9 PM 11 PM 1 AM 3 AM 5 AM
SKY (%).........35 33 31 32 35
WEATHER COV..... S CHC
WEATHER TYPE....NONE NONE NONE NONE RNSHWR
TSTM COV........
CWR.............10 10 10 10 0
CHC OF LTNG (%).0 0 0 0 0
TEMP............59 55 52 51 51
RH..............83 92 95 100 98
20 FT WIND......NW 4 NW 3 NW 2 NW 2 NW 2
20 FT WIND GUST.10 8 7 6 6
MIX HGT (FT)....1400 1400 1400 1400 1400
TRANSPORT WIND..NW 9 NW 7 NW 7 N 7 NW 6
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY TO MOSTLY SUNNY. SLIGHT CHANCE OF
RAIN SHOWERS THROUGH THE LATE AFTERNOON.
CWR.................3 PERCENT.
CHANCE OF LIGHTNING.14 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING NORTHWESTERLY 5-7 MPH
IN THE LATE MORNING. GUSTS UP TO 15 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......6200 FT AGL.
TRANSPORT WINDS.....NORTHWEST 7 TO 12 MPH.
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........37 38 35 30 67 56
WEATHER COV.....S CHC S CHC S CHC S CHC CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 10 10 10
TEMP............49 52 67 73 77 77
RH..............100 94 62 51 42 45
20 FT WIND......NW 2 NW 2 NW 3 NW 7 NW 7 NW 4
20 FT WIND GUST.6 6 6 15 15 12
MIX HGT (FT)....1400 1300 2900 4700 6200 3800
TRANSPORT WIND..N 6 NW 5 NW 3 N 5 NW 7 N 9
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS.
AREAS OF SMOKE OVERNIGHT.
CWR.................3 PERCENT.
CHANCE OF LIGHTNING.8 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........95 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT AND VARIABLE WINDS IN THE EVENING.
MIXING HEIGHT.......1400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 9 TO 14 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........38 38 33 28 25 33 33 33 33 33 33 51
WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH SCH ARS ARS ARS CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW SMK SMK SMK RW
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).10 10 0 0 0 0 0 0 0 0 0 0
TEMP............74 71 66 61 58 56 55 54 53 52 52 51
RH..............53 61 74 81 86 90 92 93 95 96 97 98
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW
20 FT WIND SPD..4 4 5 5 5 4 4 4 4 4 4 4
20 FT WIND GUST.10 10 10 10 10 10 10 10 10 10 10 10
MIX HGT (KFT)...2.5 1.9 1.5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW
TRANSP WIND SPD.13 14 13 13 12 9 10 12 13 13 12 10
THURSDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN SHOWERS, THEN SLIGHT CHANCE OF
RAIN SHOWERS LATE IN THE AFTERNOON.
CWR.................3 PERCENT.
CHANCE OF LIGHTNING.9 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........47 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 5-7 MPH EARLY IN
THE MORNING. GUSTS UP TO 15 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....NORTHWEST 9 TO 15 MPH.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........51 51 51 51 51 57 57 57 57 57 57 35
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC SCH
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 10 10 10 10 10 10 10
TEMP............51 52 52 57 62 67 69 71 73 73 72 72
RH..............97 96 95 83 72 60 56 52 48 50 53 55
20 FT WIND DIR..NW NW NW NW NW W W W W W W W
20 FT WIND SPD..4 4 5 5 5 5 5 5 7 7 5 6
20 FT WIND GUST.10 10 11 11 11 10 11 12 15 15 14 12
MIX HGT (KFT)...1.3 1.3 1.4 1.7 2.1 2.6 3.1 3.5 3.7 3.7 3.5 3.2
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW
TRANSP WIND SPD.10 12 12 10 10 9 9 10 12 13 14 15
FORECASTER...BISHOP
REQUESTED BY...WAGPF
TYPE OF REQUEST...WILDFIRE
.TAG 2521690.0/PQR
.DELDT 09/09/25
.FORMATTERVERSION 2.0.0
.EMAIL NWS.PORTLAND@NOAA.GOV,PCDISPATCH@DNR.WA.GOV
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