724
FNUS76 KSTO 082208
FWSSTO
SPOT FORECAST FOR SOUTH GROVE RX...CALIFORNIA STATE PARKS
NATIONAL WEATHER SERVICE SACRAMENTO CA
308 PM PDT THU OCT 8 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON OCTOBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LINGERING WARMER THAN NORMAL TEMPERATURES ON FRIDAY WITH A COOLING
TREND TO NEAR NORMAL TEMPERATURES EXPECTED OVER THE WEEKEND. DAYTIME
HUMIDITY IMPROVEMENTS EXPECTED OVER THE WEEKEND AS WELL, GOING FROM
THE MID 20S TO LOW 30S ON FRIDAY, INTO THE 60S AND 70S ON SUNDAY AND
MONDAY. BREEZY TO GUSTY SOUTHWEST WINDS DURING THE DAYTIME, WITH
SUSTAINED SPEEDS GENERALLY 10 MPH OR LESS BUT GUSTS AROUND 15 TO 20 MPH
IN THE AFTERNOON AND EARLY EVENING ON FRIDAY (20 TO 40% CHANCE OF GUSTS
GREATER THAN 20 MPH), AND 25 TO 30 MPH IN THE LATE MORNING AND AFTERNOON
ON SATURDAY (30 TO 50% CHANCE OF GUSTS GREATER THAN 30 MPH). STRONGEST
GUSTS EXPECTED OVER RIDGETOPS.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....78-84.
MIN HUMIDITY........26-30 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......EAST WINDS AROUND 6 MPH EARLY IN THE MORNING
BECOMING SOUTHWEST UP TO 8 MPH WITH GUSTS TO
AROUND 20 MPH IN THE AFTERNOON.
RIDGETOP...........SOUTH 12 TO 16 MPH.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTHERLY 7 TO 15 MPH.
CWR.................0 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......CLEAR CLEAR CLEAR CLEAR CLEAR
CWR.............0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0
TEMP............65 75 79 78 77
RH..............40 31 28 28 31
SL/VL WIND......E 7 S 3 SW 7 SW 8 SW 7
SL/VL WIND GUST.13 9 16 20 17
RIDGETOP WIND...S 12 S 12 S 13 S 16 S 15
MIX HGT (FT)....2600 2600 9000 8600 8600
TRANSPORT WIND..SE 7 SE 7 S 13 S 15 S 15
FRIDAY NIGHT
SKY/WEATHER.........CLEAR THEN BECOMING PARTLY CLOUDY.
MIN TEMPERATURE.....55-59.
MAX HUMIDITY........52-59 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHEASTERLY WINDS UP TO 5 MPH.
RIDGETOP...........SOUTHERLY 3 TO 10 MPH
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....SOUTHERLY 3 TO 10 MPH.
CWR.................1 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY COVER.......CLEAR PCLDY PCLDY PCLDY MCLEAR MCLEAR
CWR.............0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0
TEMP............73 64 63 64 63 61
RH..............38 47 47 46 47 49
SL/VL WIND......SW 3 E 3 E 3 E 2 SE 2 SE 2
SL/VL WIND GUST.14 8 8 6 5 5
RIDGETOP WIND...SW 9 SE 3 SE 3 SE 5 S 7 S 7
MIX HGT (FT)....3500 300 300 500 500 500
TRANSPORT WIND..SW 9 SE 3 SE 3 SE 5 S 7 S 7
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....64-69.
MIN HUMIDITY........41-47 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTH 5 TO 12 MPH WITH GUSTS TO AROUND 31 MPH
LATE IN THE MORNING THROUGH THE AFTERNOON.
RIDGETOP...........SOUTHEAST 9 TO 10 MPH INCREASING TO SOUTH 18 TO
24 MPH LATE IN THE MORNING.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 9 TO 10 MPH INCREASING TO SOUTH 18 TO
24 MPH LATE IN THE MORNING.
CWR.................1 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
TIME (PDT) 6 AM 9 AM NOON 3 PM
SKY COVER.......PCLDY MCLEAR CLEAR CLEAR
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............59 59 64 65
RH..............51 54 43 47
SL/VL WIND......SE 3G5 SE 5G9 S 12G28 S 12G31
RIDGETOP WIND...S 9 SE 10 S 22 S 24
MIX HGT (FT)....500 600 5700 6500
TRANSPORT WIND..S 9 SE 10 S 22 S 24
FORECAST DAYS 3 THROUGH 5
SUNDAY
COOLER. PARTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. SOUTH TO SOUTHWEST WINDS 5 TO 10 MPH
WITH GUSTS UP TO 22 MPH IN THE LATE MORNING AND THROUGH THE
AFTERNOON.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 50S. LIGHT WEST TO SOUTHWEST WINDS DURING THE DAY AND EASTERLY
WINDS OVERNIGHT.
TUESDAY
PARTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 50S. LIGHT WEST TO SOUTHWEST WINDS DURING THE DAY AND
EASTERLY WINDS OVERNIGHT.
FORECASTER...SP
REQUESTED BY...NATHANIAL WIGINGTON
TYPE OF REQUEST...PRESCRIBED
.TAG 2623444.0/STO
.DELDT 10/08/26
.FORMATTERVERSION 2.0.0
.EMAIL NATHANIAL.WIGINGTON@PARKS.CA.GOV
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