549
FNUS76 KSGX 291801
FWSSGX
SPOT FORECAST FOR SIERRA PEAK UNIT 93 RX...FOREST SERVICE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1001 AM PST THU JAN 29 2026
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON FEBRUARY 01.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LIGHT WINDS FOR MONDAY AND TUESDAY, GENERALLY AT OR BELOW 12 MPH.
WINDS WILL BEGIN TO PICK UP ON WEDNESDAY AROUND SUNRISE, TO AROUND
15 MPH WITH GUSTS TO 20-25 MPH. THESE STRONGER WINDS WILL PREVAIL
INTO THURSDAY AFTERNOON, WITH PEAK WINDS LATE THURSDAY
MORNING/EARLY AFTERNOON AROUND 25-30 MPH. NO PRECIPITATION
EXPECTED NEXT WEEK. HIGH TEMPERATURES WILL HOVER 5-13 DEGREES
ABOVE NORMAL FOR MUCH OF THE WEEK. AFTERNOON HUMIDITY WILL FALL TO
THE LOW TEENS BY WEDNESDAY AFTERNOON, BUT SHOULD BE ABOVE 20% FOR
BOTH MONDAY AND TUESDAY AFTERNOONS.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT) THEN BECOMING
PARTLY CLOUDY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........21 PERCENT.
EYE LEVEL WINDS.....EAST WINDS AROUND 4 MPH SHIFTING TO THE
SOUTHWEST UP TO 5 MPH IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......EAST WINDS AROUND 7 MPH DECREASING TO 5 TO 7
MPH IN THE MORNING, THEN SHIFTING TO THE WEST 7
TO 9 MPH IN THE AFTERNOON.
RIDGETOP...........
CWR.................0 PERCENT EARLY IN THE MORNING.
MIXING HEIGHT.......2200 FT AGL.
TRANSPORT WINDS.....EAST 6 TO 8 MPH SHIFTING TO THE WEST 7 TO 10
MPH IN THE AFTERNOON.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........18 18 18 18 23 23 23 23 23 23 33 33
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............60 60 62 65 67 69 69 69 69 67 66 65
RH..............22 22 22 21 21 22 24 26 28 29 31 32
20 FT WIND DIR..E E E E E E E W W W W W
20 FT WIND SPD..7 7 7 7 5 5 5 7 7 7 9 9
20 FT WIND GUST.11 11 11 11 7 7 7 11 11 11 12 12
EYE LVL WND DIR.E E E E E E E SW SW SW SW SW
EYE LVL WND SPD.4 4 4 4 3 3 3 4 4 4 5 5
EYE LVL WND GST.8 8 8 8 5 5 5 8 8 8 9 9
RIDGE WIND DIR..M M M M M M M M M M M M
RIDGE WIND SPD..M M M M M M M M M M M M
CWR.............0 0 0 0 M M M M M M M M
SUNDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........34 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST WINDS UP TO 5 MPH EARLY IN THE
EVENING BECOMING LIGHT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS AROUND 9 MPH SHIFTING TO THE
SOUTHWEST AROUND 7 MPH EARLY IN THE EVENING,
THEN SHIFTING TO THE EAST 5 TO 6 MPH IN THE
LATE EVENING AND OVERNIGHT.
RIDGETOP...........
CWR.................MISSING.
MIXING HEIGHT.......0 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 6 TO 8 MPH SHIFTING TO THE SOUTHEAST
AROUND 5 MPH AFTER 3 AM.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........33 33 33 33 57 57 57 57 57 57 58 58
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............64 63 62 61 61 61 61 61 61 60 60 59
RH..............34 34 34 33 33 32 32 32 31 31 31 32
20 FT WIND DIR..W SW SW SW SE SE SE E E E E E
20 FT WIND SPD..9 7 7 7 6 6 6 5 5 5 5 5
20 FT WIND GUST.12 9 9 9 7 7 7 7 7 7 7 7
EYE LVL WND DIR.SW SW SW SW SE SE SE E E E E E
EYE LVL WND SPD.5 3 3 3 3 3 3 3 3 3 3 3
EYE LVL WND GST.9 7 7 7 5 5 5 5 5 5 5 5
RIDGE WIND DIR..M M M M M M M M M M M M
RIDGE WIND SPD..M M M M M M M M M M M M
CWR.............M M M M M M M M M M M M
MONDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........30 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST AROUND 4 MPH IN THE
LATE MORNING AND AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......EAST WINDS AROUND 5 MPH SHIFTING TO THE
SOUTHWEST 5 TO 9 MPH IN THE LATE MORNING AND
AFTERNOON.
RIDGETOP...........
CWR.................MISSING.
MIXING HEIGHT.......1600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 9 MPH.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........58 58 58 58 53 53 53 53 53 53 33 33
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............59 59 60 61 63 64 65 65 64 63 62 62
RH..............33 34 32 31 30 30 32 35 37 40 42 43
20 FT WIND DIR..E E E E SW SW SW W W W W W
20 FT WIND SPD..5 5 5 5 5 5 5 9 9 9 9 9
20 FT WIND GUST.7 7 7 7 6 6 6 11 11 11 11 11
EYE LVL WND DIR.E E E E S S S SW SW SW W W
EYE LVL WND SPD.3 3 3 3 2 2 2 4 4 4 4 4
EYE LVL WND GST.5 5 5 5 5 5 5 8 8 8 8 8
RIDGE WIND DIR..M M M M M M M M M M M M
RIDGE WIND SPD..M M M M M M M M M M M M
CWR.............M M M M M M M M M M M M
FORECAST DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 7 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 13 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 16 MPH.
FORECASTER...SAMANTHA ZUBER
REQUESTED BY...CYRUS GALVAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2601242.1/SGX
.DELDT 01/29/26
.FORMATTERVERSION 2.0.0
.EMAIL CYRUS.GALVAN@USDA.GOV
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