486
FNUS76 KPDT 131718
FWSPDT
SPOT FORECAST FOR STARVATION FLAT...YAKAMA AGENCY
NATIONAL WEATHER SERVICE PENDLETON OR
1018 AM PDT MON OCT 13 2025
FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON OCTOBER 13.
***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
SNOW WILL TAPER OFF THROUGH EARLY AFTERNOON, THEN
DRY CONDITIONS ARE FORECAST THROUGH TUESDAY. NORTH TO NORTHEAST
WINDS ARE FORECAST THROUGH TUESDAY. EXCELLENT OVERNIGHT RH RECOVERY
IS ANTICIPATED.
REST OF TODAY
SKY/WEATHER.........OVERCAST (95-100 PERCENT), BECOMING PARTLY TO
MOSTLY CLOUDY (50-80 PERCENT) THOUGH AFTERNOON.
PATCHY DENSE FOG IN THE LATE MORNING AND EARLY
AFTERNOON. SNOW LIKELY (75 PERCENT) THEN CHANCE
(40 PERCENT) OF RAIN/SNOW MIX EARLY AFTERNOON.
CWR.................50 PERCENT DECREASING TO 7 PERCENT LATE IN THE
MORNING.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....41-44.
MIN HUMIDITY........65-70 PERCENT.
WIND (20 FT)........NORTH-NORTHEAST WINDS 8-12 MPH WITH GUSTS OF 15-20
MPH.
MIXING HEIGHT.......INCREASING TO 1500-2000 FT AGL BY EARLY AFTERNOON.
TRANSPORT WINDS.....NORTH-NORTHEAST 12-18 MPH.
VENTILATION INDEX...INCREASING TO FAIR (230) IN THE AFTERNOON.
TIME (PDT) 10 AM NOON 2 PM 4 PM 6 PM 8 PM
CHC OF LTNG (%).0 0 0 0 0 0
TEMP............34 35 39 41 39 35
RH..............98 95 85 70 71 84
20 FT WIND......NNE 12 NNE 12 NNE 12 NNE 10 N 6 N 6
20 FT WIND GUST.20 20 20 20 12 12
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-55 PERCENT), BECOMING MOSTLY
CLEAR (10-20 PERCENT) OVERNIGHT.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....23-26.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........NORTH WINDS 4-8 MPH WITH GUSTS UP TO 15 MPH.
MIXING HEIGHT.......DECREASING TO NEAR SURFACE OVERNIGHT.
TRANSPORT WINDS.....NORTH 8-12 MPH.
VENTILATION INDEX...POOR (30).
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT).
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....50-53.
MIN HUMIDITY........40-45 PERCENT.
WIND (20 FT)........NORTH WINDS 6-10 MPH WITH GUSTS OF 12-17 MPH
LATE MORNING AND EARLY AFTERNOON.
MIXING HEIGHT.......INCREASING TO 1700-2200 FT AGL BY EARLY AFTERNOON.
TRANSPORT WINDS.....NORTH-NORTHEAST 8-12 MPH.
VENTILATION INDEX...POOR (30) INCREASING TO FAIR (200) IN THE
AFTERNOON.
FORECASTER...PLUNKETT
REQUESTED BY...DAN SIMS
TYPE OF REQUEST...PRESCRIBED
.TAG 2523507.0/PDT
.DELDT 10/13/25
.FORMATTERVERSION 2.0.0
.EMAIL DAN_SIMS@YAKAMA.COM
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