893
FNUS76 KPDT 020230
FWSPDT
SPOT FORECAST FOR PINE HOLLOW FIRE...US FOREST SERVICE
NATIONAL WEATHER SERVICE PENDLETON OR
730 PM PDT TUE JUL 1 2025
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON JULY 02.
***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS***
***WINDS ARE 20 FOOT 10-MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
***VENTILATION INDEX IS DERIVED FROM THE
TRANSPORT WIND MULTIPLIED BY THE MIXING
HEIGHT IN 100'S OF FEET. INDEX CATEGORIES
ARE A GENERALIZED INDICATOR ONLY.***
IF YOU HAVE QUESTIONS OR CONCERNS WITH THIS FORECAST, PLEASE
CONTACT OUR OFFICE AT (541) 276-8134.
DISCUSSION
THERE WILL BE A SLIGHT (20 PERCENT) CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS ON WEDNESDAY WITH SOME LINGERING MOISTURE ACROSS THE REGION.
WEDNESDAY NIGHT AND THURSDAY WILL BE DRY. HIGH TEMPERATURES ARE EXPECTED TO BE
COOLER THAN TODAY, WITH HIGHS IN THE MID 80S ON WEDNESDAY, AND LOWER 80S ON THURSDAY.
MIN RH VALUES WILL STILL BE QUITE LOW, ONLY 12 TO 17 PERCENT ON WEDNESDAY, AND A BIT HIGHER
ON THURSDAY AROUND 15 TO 20 PERCENT, WITH MODERATE OVERNIGHT RECOVERIES.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). SLIGHT CHANCE (20 PERCENT)
OF SHOWERS IN THE MORNING. SLIGHT CHANCE (20 PERCENT) OF
THUNDERSTORMS IN THE AFTERNOON.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.15 PERCENT.
MAX TEMPERATURE.....84-87.
MIN HUMIDITY........12-17 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 10 MPH
IN THE MORNING. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS LATE IN THE
MORNING.
RIDGETOP WIND.......NORTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......7400 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTHWEST AROUND 16 MPH.
VENTILATION INDEX...POOR (30) INCREASING TO FAIR (340) IN THE
AFTERNOON.
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
CHC OF LTNG (%).10 10 10 20 10 10
TEMP............62 66 74 80 83 84
RH..............51 42 30 23 19 17
20 FT WIND......NW 4 NW 5 NW 5 NW 7 NW 10 NW 10
20 FT WIND GUST.6 8 8 13 17 17
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.11 PERCENT.
MIN TEMPERATURE.....54-57.
MAX HUMIDITY........49-54 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 11 MPH BECOMING LIGHT.
RIDGETOP WIND.......NORTHWEST WINDS 5 TO 15 MPH.
MIXING HEIGHT.......1300 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10 TO 16 MPH IN THE EVENING BECOMING
LIGHT.
VENTILATION INDEX...FAIR (420) DECREASING TO POOR (30) OVERNIGHT.
THURSDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.5 PERCENT.
MAX TEMPERATURE.....79-82.
MIN HUMIDITY........16-21 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 11 MPH LATE
IN THE MORNING.
RIDGETOP WIND.......NORTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......6900 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS BECOMING WEST 10 TO 13 MPH.
VENTILATION INDEX...POOR (30) INCREASING TO FAIR (370) IN THE
AFTERNOON.
FORECASTER...NIERENBERG
REQUESTED BY...AMY HICKS
TYPE OF REQUEST...WILDFIRE
.TAG 2517093.0/PDT
.DELDT 07/01/25
.FORMATTERVERSION 2.0.0
.EMAIL AMY.HICKS@USDA.GOV
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