320
FNUS76 KMFR 202335
FWSMFR
SPOT FORECAST FOR SHASTA RESCUE...MARIN COUNTY SAR
NATIONAL WEATHER SERVICE MEDFORD OR
435 PM PDT TUE OCT 20 2026
FORECAST IS BASED ON FORECAST START TIME OF 1700 PDT ON OCTOBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
GUSTY WINDS ARE PRESENT THIS EVENING BUT WILL EASE
INTO THE NIGHTTIME HOURS. DAYTIME HIGHS ARE AT OR JUST ABOVE
FREEZING, WITH OVERNIGHT LOWS IN THE TEENS. CHANCES FOR
PERIODIC SNOW SHOWERS CONTINUE INTO WEDNESDAY AFTERNOON.
BY WEDNESDAY EVENING, CHANCES FOR RAIN OR SNOW SHOWERS
INCREASE. SNOW LEVELS AROUND 10K FEET.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....27 TO 30 DEGREES.
MIN HUMIDITY........32 TO 35 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS AROUND 8 MPH.
100 FT WIND.........SOUTH-SOUTHEAST AT 37 TO 40 MPH WITH
AFTERNOON GUSTS UP TO 50 MPH.
PCPN AMOUNT.........0.00 INCHES.
SNOWFALL AMOUNT.....0.1 INCHES.
SNOW LEVEL..........9000 FT.
CEILING (KFT).......25.
VISIBILITY..........10.
SUNSET..............5:20 PM PST
TIME (PDT) 5PM
SKY COVER.......MC
WEATHER COV.....
WEATHER TYPE....SHOWERS POSSIBLE.
TSTM COV........0
CHC OF PCPN (%).20
CHC OF THDR (%).0
TEMP............28
RH..............61
SURFACE WND DIR.S
SURFACE WND SPD.8
SURFACE WND GST.13
100 FT WIND.....SOUTH-SOUTHEAST AT 37 TO 40 MPH WITH
AFTERNOON GUSTS UP TO 50 MPH.
SNOW LVL (KFT)..9.0
CEILING (KFT)...25
VISIBILITY (SM).10
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHANCE OF PCPN......10 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 26.
MAX HUMIDITY........47 PERCENT.
SURFACE WINDS (MPH).WINDS BECOME SOUTHEAST AT 10 MPH WITH
OVERNIGHT GUSTS UP TO 20 MPH.
100 FT WIND.........SOUTHEAST AT 20 TO 23 MPH WITH OVERNIGHT
GUSTS UP TO 40 MPH.
PCPN AMOUNT.........0.00 INCHES.
SNOWFALL AMOUNT.....0.2 INCHES.
SNOW LEVEL..........9000-9200 FT.
CEILING (KFT).......25.
VISIBILITY..........10.
SUNRISE.............6:27 AM PST
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......MC MC MC MC MC MC MC MC MC MC MC MC
WEATHER COV.....
WEATHER TYPE....PERIODIC LIGHT SNOW SHOWERS POSSIBLE.
TSTM COV........000000000000
CHC OF PCPN (%).0 0 10 0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............26 27 27 28 28 29 30 30 30 30 29 29
RH..............66 62 56 54 46 45 41 40 37 38 38 38
SURFACE WND DIR.SE SE SE SE SE SE SE SE SE SE SE SE
SURFACE WND SPD.7 8 8 6 8 8 9 11 13 13 13 11
SURFACE WND GST.18 20 20 20 17 13 14 17 20 20 20 17
100 FT WIND.....
SNOW LVL (KFT)..9.0 9.0 9.1 9.1 9.1 9.0 9.0 9.0 9.0 9.1 9.2 9.2
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF LIGHT SNOW
SHOWERS.
CHANCE OF PCPN......40 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....29 TO 32 DEGREES.
MIN HUMIDITY........47 PERCENT.
SURFACE WINDS (MPH).SOUTHEAST WINDS 6 TO 13 MPH IN THE MORNING
BECOMING LIGHT.
100 FT WIND.........SOUTHWEST AT 15 TO 20 MPH WITH MORNING GUSTS
UP TO 30 MPH BECOMING EAST AT 20 TO 24 MPH WITH
AFTERNOON GUSTS UP TO 40 MPH.
PCPN AMOUNT.........0.01 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
SNOW LEVEL..........9300-9900 FT.
CEILING (KFT).......25 DECREASING TO 13 LATE IN THE MORNING, THEN
INCREASING TO 25 LATE IN THE MORNING DECREASING
TO 11 LATE IN THE AFTERNOON DECREASING TO 10.
VISIBILITY..........10.
SUNSET..............
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MC MC MC MC MC MC PC PC MC MC MC MC
WEATHER COV..... SCH CHC
WEATHER TYPE.... SW SW
TSTM COV........ SCH
CHC OF PCPN (%).0 0 0 0 0 10 10 10 10 20 10 40
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............29 27 29 31 33 33 34 32 32 32 32 29
RH..............35 38 38 41 44 48 57 64 69 73 78 92
SURFACE WND DIR.SE SE SE SE SE SE SE SE SE SE SE E
SURFACE WND SPD.13 11 10 8 6 5 5 4 3 3 3 4
SURFACE WND GST.20 17 16 10 9 8 8 7 6 6 6 7
100 FT WIND.....
SNOW LVL (KFT)..9.3 9.3 9.4 9.4 9.5 9.6 9.7 9.8 9.9 9.9 9.7 9.7
CEILING (KFT)...25 25 25 13 14 25 25 25 13 11 11 10
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10
FORECAST DAYS 3 THROUGH 7
THURSDAY
SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 20S. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND
7 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE LOWER 20S. NORTHWEST
WINDS AROUND 19 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 17. HIGHS AROUND 30. NORTHEAST WINDS
AROUND 7 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 20S.
MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE MID 20S.
FORECASTER...DALDRUP
REQUESTED BY...WOODY BAKER-COHN
TYPE OF REQUEST...SAR
.TAG 2624203.0/MFR
.DELDT 10/20/26
.FORMATTERVERSION 2.0.0
.EMAIL WOODYBC@MARINSAR.ORG
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page