421
FNUS76 KPQR 060917
FWSPQR
SPOT FORECAST FOR TABLE...USFS
NATIONAL WEATHER SERVICE PORTLAND OR
217 AM PDT SUN SEP 6 2026
FORECAST IS BASED ON FORECAST START TIME OF 0500 PDT ON SEPTEMBER 06.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
RAIN SHOWERS ARE EXPECTED OVER THE BURN AREA THROUGH
THE DAY, TAPERING OFF THROUGH THE EVENING HOURS. THIS WILL LEAD TO
VERY GOOD DAYTIME AND OVERNIGHT RH VALUES THROUGH TONIGHT. DRY
WEATHER RETURNS BY MONDAY MORNING, WITH RH VALUES LOWERING INTO
THE 60S BY MONDAY AFTERNOON. WINDS WILL BE LIGHT THROUGH THE
FORECAST PERIOD, GENERALLY LESS THAN 5 MPH AND GUSTS LESS THAN 10
MPH. NORTH TO NORTHEAST WINDS TODAY BECOME WESTERLY BY LATE THIS
AFTERNOON, REMAINING WESTERLY INTO MONDAY.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF FOG IN THE MORNING.
RAIN SHOWERS THROUGH THE DAY.
CWR.................40 PERCENT DECREASING TO 10 PERCENT LATE IN THE
AFTERNOON.
CHANCE OF LIGHTNING.12 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........80-85 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......NORTH TO NORTHEAST WINDS UP TO 5 MPH.
RIDGETOP...........NORTH TO NORTHEAST WINDS UP TO 5 MPH.
MIXING HEIGHT.......2200 FT AGL.
TRANSPORT WINDS.....NORTHEAST 6 TO 8 MPH SHIFTING TO THE NORTHWEST
AROUND 6 MPH LATE IN THE AFTERNOON.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........96 97 91 88 86 80 88 83 86 75 70 76
WEATHER COV.....DEF DEF LKY CHC CHC LKY CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RNF RNF RW RW RW RW RW RW RW
TSTM COV........
CWR.............40 40 40 40 40 40 40 40 40 40 40 10
CHC OF LTNG (%).10 10 0 0 0 10 10 10 10 10 10 10
TEMP............47 47 49 50 53 54 55 56 57 57 57 58
RH..............100 96 97 98 92 89 88 86 88 88 86 86
20 FT WIND DIR..N N N N N NE NE NE NE N N NW
20 FT WIND SPD..1 1 1 1 1 1 1 1 1 1 1 1
20 FT WIND GUST.2 2 2 2 2 2 4 4 5 5 6 6
RIDGE WIND DIR..N N N N N NE NE NE NE N N NW
20 FT WIND SPD..1 1 1 1 1 1 1 1 1 1 1 1
MIX HGT (KFT)...0.5 0.4 0.4 0.8 1.2 1.3 1.5 1.7 1.8 2.0 2.2 1.9
TRANSP WIND DIR.E E NE NE NE NE NE NE N N N NW
TRANSP WIND SPD.6 6 7 8 8 8 8 7 6 6 6 6
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG IN THE EVENING.
DECREASING CHANCES OF RAIN SHOWERS THROUGH
THE EVENING.
CWR.................10 PERCENT.
CHANCE OF LIGHTNING.7 PERCENT.
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........94-99 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS UP TO 5 MPH.
RIDGETOP...........WEST WINDS UP TO 5 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....WEST 7 TO 13 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........63 63 72 81 69 70 65 73 78 85 89 97
WEATHER COV.....CHC SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW RNF RNF RNF RNF RNF RNF RW RW RW RW
TSTM COV........
CWR.............10 10 10 10 10 10 10 10 10 10 10 0
CHC OF LTNG (%).10 10 0 0 0 0 0 0 0 0 0 0
TEMP............57 55 53 51 51 51 50 50 50 50 49 49
RH..............86 89 91 94 97 99 99 99 99 99 99 99
20 FT WIND DIR..NW W W W W W W SW SW SW SW W
20 FT WIND SPD..1 1 1 1 1 1 1 2 2 2 2 2
20 FT WIND GUST.6 5 5 5 6 6 6 6 7 8 10 10
RIDGE WIND DIR..NW W W W W W W SW SW SW SW W
20 FT WIND SPD..1 1 1 1 1 1 1 2 2 2 2 2
MIX HGT (KFT)...1.5 1.0 0.7 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.7 7 7 8 8 9 9 9 10 10 12 13
LABOR DAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY
IN THE AFTERNOON.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 61.
MIN HUMIDITY........60-65 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS UP TO 5 MPH.
RIDGETOP...........WEST WINDS UP TO 5 MPH.
MIXING HEIGHT.......3600 FT AGL.
TRANSPORT WINDS.....WEST 9 TO 13 MPH.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........97 97 86 86 86 71 71 71 43 43 43 23
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............49 47 49 49 52 53 54 57 59 59 60 61
RH..............99 100 100 100 93 88 82 72 71 67 65 64
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..2 2 2 2 2 3 3 3 3 3 3 3
20 FT WIND GUST.10 10 10 10 10 8 8 8 10 10 10 8
RIDGE WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..2 2 2 2 2 3 3 3 3 3 3 3
MIX HGT (KFT)...0.7 0.9 1.1 1.4 1.7 2.3 2.8 3.3 3.0 3.6 3.5 2.9
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.12 12 12 12 13 13 10 9 12 10 10 12
FORECASTER...HEC
REQUESTED BY...COLUMBIA CASCADE COMMUNICATION CENTER
TYPE OF REQUEST...WILDFIRE
.TAG 2621305.0/PQR
.DELDT 09/06/26
.FORMATTERVERSION 2.0.0
.EMAIL WACCC@FIRENET.GOV
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