437
FNUS76 KPQR 160236
FWSPQR
SPOT FORECAST FOR CORBETT...CLACKAMAS FIRE
NATIONAL WEATHER SERVICE PORTLAND OR
736 PM PDT WED JUL 15 2026
FORECAST IS BASED ON FORECAST START TIME OF 2000 PDT ON JULY 15.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
ISOLATED ELEVATED THUNDERSTORMS TODAY THROUGH AT
LEAST 2000 PDT. THUNDERSTORMS ARE PRODUCING ANYWHERE FROM
0.05-0.25 INCH OF RAIN AND OCCASIONAL LIGHTNING. STORMS ARE
MOVING NORTH. GUSTY AND ERRATIC WINDS EXPECTED OUT OF
THUNDERSTORMS. LINGERING SHOWERS OVERNIGHT INTO THURSDAY MORNING
WITH LESS THAN A 10% CHANCE OF THUNDER AFTER SUNRISE. COOLER WITH
ONSHORE FLOW ON THURSDAY.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF RAIN SHOWERS THROUGH THE NIGHT.
SLIGHT CHANCE OF THUNDERSTORMS OVERNIGHT.
CWR.................3 PERCENT.
CHANCE OF LIGHTNING.19 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........88 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS OVERNIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....WEST AROUND 6 MPH SHIFTING TO THE SOUTHWEST 5
TO 6 MPH OVERNIGHT.
TIME (PDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........33 53 74 57 63 65 69 65 63 43
WEATHER COV.....SCH CHC SCH CHC CHC CHC CHC CHC CHC SCH
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH
CWR.............0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).10 10 10 10 10 10 20 20 20 20
TEMP............70 69 66 64 63 62 61 59 58 57
RH..............57 62 66 71 76 80 83 85 86 86
20 FT WIND DIR..NW W SW SW S S S S SW SW
20 FT WIND SPD..4 4 3 3 3 2 2 2 2 3
20 FT WIND GUST.8 7 6 5 5 4 4 4 4 5
MIX HGT (KFT)...0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5
TRANSP WIND DIR.NW W W W SW SW W W SW SW
TRANSP WIND SPD.6 6 6 6 5 5 6 6 6 5
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
MORNING. CHANCE OF RAIN SHOWERS EARLY IN THE
MORNING.
CWR.................2 PERCENT.
CHANCE OF LIGHTNING.20 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........59 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST AROUND 5-6 MPH
IN THE MORNING. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS EARLY IN THE MORNING.
MIXING HEIGHT.......3400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 13 MPH.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........55 57 69 74 82 77 63 57 54 22 15 9
WEATHER COV.....CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW
TSTM COV........SCH SCH
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).20 20 10 10 10 10 10 10 0 0 0 0
TEMP............55 55 55 56 58 59 61 64 66 67 68 69
RH..............87 88 87 85 82 79 77 75 71 62 60 59
20 FT WIND DIR..S SW SW SW SW SW SW SW SW SW W W
20 FT WIND SPD..3 4 5 4 4 4 5 5 5 6 6 6
20 FT WIND GUST.5 6 8 8 8 10 10 11 11 12 12 13
MIX HGT (KFT)...0.5 1.2 1.4 1.7 2.0 2.1 2.4 2.6 2.9 3.1 3.3 3.4
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW W W W
TRANSP WIND SPD.5 6 7 7 8 8 9 10 12 12 12 13
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........90 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS AROUND 6 MPH IN THE EVENING BECOMING
LIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 12 MPH SHIFTING TO THE SOUTH
AROUND 5 MPH EARLY IN THE MORNING.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........9 9 9 9 9 14 14 14 35 35 35 55
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............68 66 64 62 59 57 57 55 54 52 51 50
RH..............57 60 64 70 79 83 80 83 85 88 90 91
20 FT WIND DIR..W W W W W SW SW SW SW SW SW S
20 FT WIND SPD..6 6 6 6 6 4 4 4 2 2 2 2
20 FT WIND GUST.13 13 14 14 14 7 7 7 5 5 5
MIX HGT (KFT)...3.9 3.5 1.6 0.7 0.7 0.5 0.5 0.5 0.4 0.5 0.4 0.4
TRANSP WIND DIR.W W W W SW SW SW SW SW SW S S
TRANSP WIND SPD.12 10 8 7 7 6 6 6 6 5 5 5
FORECASTER...HARTSOCK
REQUESTED BY...M. WEST
TYPE OF REQUEST...WILDFIRE
.TAG 2617446.0/PQR
.DELDT 07/15/26
.FORMATTERVERSION 2.0.0
.EMAIL MORGAN.WEST@CLACKAMASFIRE.COM
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