523
FNUS76 KSGX 281348
FWSSGX
SPOT FORECAST FOR WFSS LEVEL III TRAINING COURSE...CAL FIRE
NATIONAL WEATHER SERVICE SAN DIEGO CA
648 AM PDT FRI AUG 28 2026
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON AUGUST 28.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
VERY HOT AND HUMID WEATHER WILL CONTINUE TODAY FOLLOWED BY
ANOTHER VERY WARM AND HUMID NIGHT. SLIGHTLY COOLER BUT WITH FEWER
CLOUDS SATURDAY. TYPICAL SEA BREEZES ARE EXPECTED EACH AFTERNOON.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
MOSTLY SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 100.
MIN HUMIDITY........35 PERCENT.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTH 9 TO 13 MPH WITH
GUSTS TO AROUND 21 MPH IN THE AFTERNOON.
RIDGETOP...........LIGHT WINDS EARLY INCREASING TO SOUTH
AROUND 10 MPH, THEN SHIFTING TO THE WEST LATE
THE AFTERNOON.
CHANCE OF PCPN......0 PERCENT.
MIXING HEIGHT.......2600 FT AGL.
TRANSPORT WINDS.....NORTH 0 TO 2 MPH SHIFTING TO THE SOUTHWEST 2 TO
10 MPH IN THE LATE MORNING AND AFTERNOON.
RAINFALL AMOUNT.....0.00 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
SNOW LEVEL..........13300-14100 FT INCREASING TO 14200-14600 FT
LATE IN THE MORNING.
TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........66 53 53 53 28 28 28 14 14 14 15
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............76 78 82 91 94 96 98 99 100 99 98
RH..............70 69 63 50 43 40 38 37 35 37 40
SURFACE WND DIR.E SE S S S S S S SW SW S
SURFACE WND SPD.1 1 4 4 10 10 13 9 4 3 13
SURFACE WND GST.6 6 10 10 18 18 21 15 9 8 21
RIDGE WIND DIR..NW S W W SW W W SW SW W SW
RIDGE WIND SPD..0 10 0 5 10 5 5 10 5 5 10
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0
SNOW LVL (KFT)..13 14 14 14 15 15 15 15 15 15 14
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........78 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS AROUND 11 MPH WITH GUSTS TO AROUND
20 MPH EARLY IN THE EVENING BECOMING LIGHT.
RIDGETOP...........WEST 5 TO 10 MPH BECOMING LIGHT AND VARIABLE
OVERNIGHT.
CHANCE OF PCPN......0 PERCENT.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 3 TO 7 MPH SHIFTING TO THE NORTH 1 TO
3 MPH EARLY IN THE EVENING, THEN BECOMING 2 TO
3 MPH OVERNIGHT.
RAINFALL AMOUNT.....0.00 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
SNOW LEVEL..........13500-14200 FT.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........15 15 16 16 16 11 11 11 10 10 10 10
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............94 84 79 76 75 74 74 75 74 73 73 73
RH..............45 60 69 75 78 78 77 74 75 75 74 74
SURFACE WND DIR.S S S SE E NE NE E E E SE SE
SURFACE WND SPD.11 4 1 1 1 1 1 3 3 1 1 1
SURFACE WND GST.20 10 6 6 6 6 7 6 6 6
RIDGE WIND DIR..W W W NW N SW NW NW SW W W SW
RIDGE WIND SPD..10 10 5 5 5 10 5 5 10 5 5 10
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
SNOW LVL (KFT)..14 14 14 14 14 14 14 14 14 14 14 14
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 96.
MIN HUMIDITY........38 PERCENT.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTHWEST 7 TO 11 MPH WITH
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
RIDGETOP...........WEST 5 TO 10 MPH.
CHANCE OF PCPN......0 PERCENT.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........10 10 8 8 8 2 2 2 1 1 1 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............72 73 75 80 86 90 94 95 95 95 94 92
RH..............76 75 73 66 53 45 42 40 38 40 42 44
SURFACE WND DIR.SE E N E S S S S SW SW SW SW
SURFACE WND SPD.1 1 0 1 4 9 11 11 9 9 7 6
SURFACE WND GST. 6 10 16 20 18 15 14 13 12
RIDGE WIND DIR..W W W W W W W W SW SW SW SW
RIDGE WIND SPD..5 5 5 5 5 5 5 5 5 5 5 10
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...MIGUEL MILLER
REQUESTED BY...STAN NELSON
TYPE OF REQUEST...OTHER
.TAG 2620795.0/SGX
.DELDT 08/28/26
.FORMATTERVERSION 2.0.0
.EMAIL STANLEY.NELSON@FIRE.CA.GOV
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