477
FNUS76 KSTO 261457
FWSSTO
SPOT FORECAST FOR JOHN BULL RX...EBMUD/CALFIRE
NATIONAL WEATHER SERVICE SACRAMENTO CA
757 AM PDT MON OCT 26 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON OCTOBER 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY AND CLEAR WEATHER AT THE BURN SITE THROUGH THE FORECAST PERIOD.
BELOW NORMAL HIGH TEMPERATURES EXPECTED IN THE 60S. DAYTIME HUMIDITIES
IN THE 50S TO 60S TUESDAY, DRYING TO THE 40S TO 50S ON WEDNESDAY.
OVERNIGHT RECOVERIES WILL BE VERY GOOD, IN THE 70S TO LOW 80S. WINDS
LIGHT AND DIURNAL, WITH DAYTIME WESTERLY WINDS AND OVERNIGHT EASTERLIES.
NO CHANCES FOR PRECIPITATION OR THUNDERSTORM ACTIVITY IN THE NEXT 2 DAYS.
TUESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....64-68.
MIN HUMIDITY........56-61 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST UP TO 6 MPH LATE.
RIDGETOP...........WEST UP TO 7 MPH.
MIXING HEIGHT.......3200 FT AGL.
TRANSPORT WINDS.....WEST UP TO 7 MPH.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......PCLDY PCLDY PCLDY MCLEAR MCLEAR
CWR.............0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0
TEMP............49 56 60 64 66
RH..............83 79 72 62 59
SL/VL WIND......SE 2 SE 2 W 5 W 6 W 6
SL/VL WIND GUST.5 5 10 12 12
RIDGETOP WIND...W 2 W 2 W 6 W 7 W 7
MIX HGT (FT)....700 700 2400 3200 3200
TRANSPORT WIND..W 2 W 2 W 6 W 7 W 7
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....45-49.
MAX HUMIDITY........77-81 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS UP TO 5 MPH EARLY IN THE EVENING
BECOMING EASTERLY OVERNIGHT.
RIDGETOP...........NORTHWEST AROUND 6 MPH SHIFTING TO THE
NORTHEAST 3 TO 6 MPH EARLY IN THE EVENING.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 6 MPH SHIFTING TO THE
NORTHEAST 3 TO 6 MPH EARLY IN THE EVENING.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY COVER.......MCLEAR MCLEAR MCLEAR CLEAR CLEAR CLEAR
CWR.............0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0
TEMP............62 57 54 52 51 49
RH..............66 74 77 78 79 79
SL/VL WIND......W 5 NE 2 NE 2 E 3 E 3 E 3
SL/VL WIND GUST.10 6
RIDGETOP WIND...NW 6 N 6 N 6 N 5 NE 3 NE 3
MIX HGT (FT)....1700 400 400 400 400 400
TRANSPORT WIND..NW 6 N 6 N 6 N 5 NE 3 NE 3
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....66-70.
MIN HUMIDITY........47-51 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......EASTERLY WINDS UP TO 5 MPH BECOMING WEST UP TO
6 MPH LATE IN THE AFTERNOON.
RIDGETOP...........NORTHEAST 5 TO 7 MPH SHIFTING TO THE NORTHWEST
AROUND 5 MPH LATE IN THE AFTERNOON.
MIXING HEIGHT.......2800 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE WEST 5
TO 7 MPH LATE IN THE MORNING.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PDT) 6 AM 9 AM NOON 3 PM
SKY COVER.......MCLEAR MCLEAR MCLEAR MCLEAR
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............47 51 62 67
RH..............77 69 56 48
SL/VL WIND......E 3 NE 2G5 W 3G6 W 6G12
RIDGETOP WIND...NE 7 N 6 N 5 NW 3
MIX HGT (FT)....400 300 1600 2800
TRANSPORT WIND..NE 5 NE 5 NW 5 W 7
FORECASTER...SP
REQUESTED BY...EBMUD BURN BOSS
TYPE OF REQUEST...PRESCRIBED
.TAG 2624448.1/STO
.DELDT 10/26/26
.FORMATTERVERSION 2.0.0
.EMAIL MICHAEL.MATUTAT@FIRE.CA.GOV,KENNY.PEASE@FIRE.CA.GOV,TYLER.LOVE@FIRE.CA.GOV,BBOURLAN@EBMUD.COM,JOHN.FREDRICK@FIRE.CA.GOV
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