434
FNUS76 KPDT 031630
FWSPDT
SPOT FORECAST FOR 1210 PILES...USFS
NATIONAL WEATHER SERVICE PENDLETON OR
830 AM PST TUE DEC 3 2024
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON DECEMBER 04.
***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS***
***WINDS ARE 20 FOOT 10-MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
IF YOU HAVE QUESTIONS OR CONCERNS WITH THIS FORECAST, PLEASE
CONTACT OUR OFFICE AT (541) 276-8134.
DISCUSSION
HIGH PRESSURE WILL CONTINUE TO MAKE FOR CALM
CONDITIONS IN THE AREA THROUGH AT LEAST THURSDAY. A WEAK WEATHER
SYSTEM WILL MOVE THROUGH THE REGION STARTING THURSDAY AFTERNOON,
BUT THE CURRENT FORECAST CALLS FOR LITTLE IF ANY RAIN AT THE SITE.
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CWR.................0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....44-47.
MIN HUMIDITY........57-62 PERCENT.
WIND (20 FT)........LIGHT AND VARIABLE WINDS.
RIDGETOP WIND.......SOUTHEAST AROUND 5 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TIME (PST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
TEMP............25 28 36 43 44 38
RH..............71 70 66 63 62 69
20 FT WIND......S 4 NE 3 E 4 E 4 SE 4 S 3
20 FT WIND GUST.6 5 5 5 5
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). SLIGHT CHANCE OF
RAIN AFTER 3 AM.
CWR.................0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....20-25.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........LIGHT AND VARIABLE WINDS.
RIDGETOP WIND.......SOUTH-SOUTHEAST AROUND 5 MPH EARLY IN THE
EVENING, SHIFTING MORE SOUTHWEST OVERNIGHT.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WINDS.....SOUTH 5 TO 8 MPH SHIFTING TO THE WEST 7 TO 9
OVERNIGHT.
HAINES INDEX........2 TO 3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF
RAIN IN THE AFTERNOON (15-20 PERCENT).
CWR.................0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....50-53.
MIN HUMIDITY........58-63 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 8 MPH.
RIDGETOP WIND.......SOUTHWEST AROUND 8 MPH.
MIXING HEIGHT.......1800 FT AGL.
TRANSPORT WINDS.....WEST 7 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECASTER...EVANS
REQUESTED BY...KIEL WOOD
TYPE OF REQUEST...PRESCRIBED
.TAG 2427640.0/PDT
.DELDT 12/03/24
.FORMATTERVERSION 2.0.0
.EMAIL KIEL.WOOD@USDA.GOV
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