406
FNUS76 KPDT 031440
FWSPDT
SPOT FORECAST FOR MUD LAKE RX...WA DNR
NATIONAL WEATHER SERVICE PENDLETON OR
640 AM PST MON NOV 3 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 PST ON NOVEMBER 04.
***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
AN UPPER LEVEL SYSTEM WILL BRING RAIN TO THE FIRE AREA
THROUGH THE DAY TUESDAY BEGINNING AT 22% THROUGH NOON, INCREASING TO
80% AFTER 5 PM WITH UP TO 0.40 INCHES POSSIBLE IN 24 HOURS. ANOTHER
ROUND OF RAIN WITH AMOUNTS TO NEAR 0.30 INCHES WILL OCCUR THROUGH
WEDNESDAY. WINDS WILL BE PRIMARILY FROM THE EAST 5 TO 8 MPH SHIFTING
TO DOWNSLOPE/DOWNVALLEY THROUGH THE EVENING AND INTO WEDNESDAY BEFORE
SWITCHING TO THE SOUTH AFTER NOON WEDNESDAY WITH SLIGHTLY HIGHER WINDS
ALONG THE RIDGETOPS (6-10MPH). RHS WILL BE EXCELLENT THROUGH THE PERIOD.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF
RAIN LATE IN THE MORNING, THEN RAIN IN THE
AFTERNOON.
CWR.................85 PERCENT.
MAX TEMPERATURE.....44-47.
MIN HUMIDITY........82-87 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 8 MPH.
RIDGETOP WIND.......EAST WINDS 6 TO 10 MPH.
MIXING HEIGHT.......2200 FT AGL.
TRANSPORT WINDS.....EAST AROUND 7 MPH.
VENTILATION INDEX...POOR (60-100).
TUESDAY NIGHT
SKY/WEATHER.........CLOUDY (90-100 PERCENT). RAIN.
CWR.................98 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........92-97 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 8 MPH.
RIDGETOP WIND.......NORTHEAST WINDS 6 TO 10 MPH.
MIXING HEIGHT.......1600 FT AGL.
TRANSPORT WINDS.....EAST AROUND 8 MPH.
VENTILATION INDEX...POOR (60-100) DECREASING TO POOR (50-60)
OVERNIGHT.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). RAIN.
CWR.................98 PERCENT.
MAX TEMPERATURE.....49-52.
MIN HUMIDITY........80-85 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 8 MPH SHIFTING TO THE SOUTH
AFTER 12PM.
RIDGETOP WIND.......EAST WINDS 6 TO 10 MPH SHIFTING TO THE SOUTH
AFTER 12PM.
MIXING HEIGHT.......2600 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 8 MPH.
VENTILATION INDEX...POOR (50-80) INCREASING TO POOR (80) IN THE
AFTERNOON.
FORECASTER...BENNESE
REQUESTED BY...TYLER MEYER
TYPE OF REQUEST...PRESCRIBED
.TAG 2524832.0/PDT
.DELDT 11/03/25
.FORMATTERVERSION 2.0.0
.EMAIL TYLER.MEYER@DNR.WA.GOV,CARSON.ZEPP@DNR.WA.GOV
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