469
FNUS76 KMFR 212209
FWSMFR
SPOT FORECAST FOR WASHINGTON MTN...USFS
NATIONAL WEATHER SERVICE MEDFORD OR
309 PM PDT WED OCT 21 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON OCTOBER 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LOW PRESSURE TO THE SOUTH WILL BRING WIDESPREAD RAIN
SHOWERS AND HIGHER HUMIDITY ACROSS MODOC THURSDAY. AT THIS TIME, THUNDER
CHANCES LOOK LOW, LESS THAN 10%. THESE SHOWERS SHOULD BRING WETTING
RAINFALL TO MOST AREAS. SHOWERS LINGER INTO THURSDAY EVENING, THEN
THINGS DRY OUT RATHER QUICKLY FRIDAY WITH ANY CLOUDS AND A FROSTY
MORNING GIVING WAY TO SUNSHINE. DRY WEATHER WITH COLD MORNINGS AND
SUNNY AFTERNOONS IS EXPECTED SATURDAY THROUGH MUCH OF NEXT WEEK.
THURSDAY
SKY/WEATHER.........CLOUDY WITH A 90 PERCENT CHANCE OF RAIN
SHOWERS. HIGHEST PROBABILITY AFTER 2 PM.
RAIN AMOUNT: 0.10-0.20".
CHANCE OF LIGHTNING.9 PERCENT.
MAX TEMPERATURE.....50-55.
MIN HUMIDITY........70-75 PERCENT.
EYE LEVEL WINDS.....VARIABLE OR SE 0-2 MPH EARLY, THEN SW 1-3 MPH
AROUND 1000-1100, BECOMING WNW 3-8 MPH IN THE
AFTERNOON.
WIND (20 FT)........SE 1-4 MPH EARLY, THEN SW 3-8 MPH AROUND 1000-1100
BECOMING WNW 8-14 MPH WITH GUSTS TO 22 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......2600 FT AGL.
TRANSPORT WINDS.....SW 10 INCREASING TO 20 MPH IN THE AFTERNOON.
CWR.................69 PERCENT.
THURSDAY NIGHT
SKY/WEATHER.........CLOUDY WITH AN 80 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING, ENDING BY LATE EVENING. WIDESPREAD
FROST AFTER 3 AM. RAIN AMOUNT: 0.01-0.10".
CHANCE OF LIGHTNING.8 PERCENT.
MIN TEMPERATURE.....32-36.
MAX HUMIDITY........90-100 PERCENT.
EYE LEVEL WINDS.....NW 3-8 MPH.
WIND (20 FT)........NW 8-14 MPH. GUSTS TO AROUND 25 MPH. WINDS EASE
TOWARD MORNING.
MIXING HEIGHT.......LOWERING 500 FT AGL.
TRANSPORT WINDS.....NW 15-25 MPH.
CWR.................48 PERCENT.
FRIDAY
SKY/WEATHER.........EARLY CLOUDS AND/OR FROST; OTHERWISE, BECOMING
MOSTLY SUNNY.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........20-25 PERCENT.
EYE LEVEL WINDS.....NW 3-8 MPH.
WIND (20 FT)........NNW 6-12 MPH WITH PEAK GUSTS TO ABOUT 20 MPH.
MIXING HEIGHT.......RISING TO 3600 FT AGL.
TRANSPORT WINDS.....NNW 15-20 MPH.
CWR.................0 PERCENT.
FORECASTER...SPILDE
REQUESTED BY...AMANDA SHOAF
TYPE OF REQUEST...PRESCRIBED
.TAG 2624276.0/MFR
.DELDT 10/21/26
.FORMATTERVERSION 2.0.0
.EMAIL AMANDA.SHOAF@USDA.GOV
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