314
FNUS76 KSTO 220341
FWSSTO
SPOT FORECAST FOR GUN CLUB RX...CAL FIRE - AEU
NATIONAL WEATHER SERVICE SACRAMENTO CA
841 PM PDT SUN JUN 21 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON JUNE 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
ABOVE NORMAL TEMPERATURES AND DRY CONDITIONS WILL PREVAIL AT
THE BURN LOCATION ON WEDNESDAY AND THURSDAY BUT TEMPS WILL COOL
SLIGHTLY LATE WEEK, CLOSER TO NORMAL BY FRIDAY. LIGHT WINDS ARE
FORECAST FOR THE OVERNIGHT THROUGH EARLY MORNING TIMEFRAME, THEN
BREEZY SOUTHWEST TO WEST WINDS DEVELOP IN THE AFTERNOON AND EVENING
WITH GUSTS TO 15 TO 20 MPH, STRONGEST ON FRIDAY PM. HUMIDITY WILL BE LOW
ON WEDNESDAY AFTERNOON, IN THE UPPER TEENS, AND WILL RISE TO THE MID 20S
ON THURSDAY AFTERNOON. DRY CONDITIONS PREVAIL WITH NO PRECIPITATION
EXPECTED FOR AT LEAST THE NEXT 7 DAYS.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....94-98.
MIN HUMIDITY........18-22 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 6 TO 9 MPH LATE IN
THE MORNING WITH GUSTS TO 15 MPH IN THE AFTERNOON.
RIDGETOP...........SOUTHWEST TO WEST 5 TO 10 MPH.
MIXING HEIGHT.......INCREASING TO 5000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 9 MPH.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR
CWR.............0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0
TEMP............69 74 80 85 90 93 95 96 95
RH..............59 50 41 34 29 25 22 20 20
SL/VL WIND DIR..SW SW W W W W W W W
SL/VL WIND SPD..3 3 5 5 5 6 6 6 9
SL/VL WIND GUST.5 5 8 8 8 12 12 12 15
RIDGE WIND DIR..SW SW SW SW SW W W W W
RIDGE WIND SPD..5 5 6 6 6 7 7 8 10
MIX HGT (KFT)...1.0 1.0 1.7 1.7 1.7 3.7 3.7 3.7 5.0
TRANSP WIND DIR.SW SW SW SW SW W W W W
TRANSP WIND SPD.5 5 6 6 6 7 7 7 9
WEDNESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....56-60.
MAX HUMIDITY........77-81 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 9 MPH WITH GUSTS TO 15 MPH IN THE EVENING
BECOMING LIGHT OVERNIGHT.
RIDGETOP...........SOUTH TO WEST 5 TO 10 MPH.
MIXING HEIGHT.......DECREASING TO 400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 9 TO 10 MPH SHIFTING TO THE SOUTH
LATE IN THE EVENING, THEN SHIFTING TO THE
NORTHWEST AROUND 3 MPH OVERNIGHT.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
CWR.............0 0 0 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............93 90 86 81 75 70 66 64 62 60 59 58
RH..............20 23 27 34 43 52 58 63 67 72 76 78
SL/VL WIND DIR..W W SW SW SW S S S SE SE SE N
SL/VL WIND SPD..9 9 8 8 8 3 3 3 2 2 2 2
SL/VL WIND GUST.15 15 14 14 14 6 6 6 5 5 5 3
RIDGE WIND DIR..W W SW SW SW S S S S S S NW
RIDGE WIND SPD..9 9 10 10 10 5 5 5 4 4 3 3
MIX HGT (KFT)...5.0 5.0 0.6 0.6 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.W W SW SW SW S S S NW NW NW NW
TRANSP WIND SPD.9 9 10 10 10 5 5 5 3 3 3 3
THURSDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....91-95.
MIN HUMIDITY........23-27 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH LATE
IN THE MORNING WITH GUSTS 15 TO 18 MPH IN THE AFTERNOON.
RIDGETOP...........SOUTHWEST 6 TO 11 MPH.
MIXING HEIGHT.......INCREASING TO 4400 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 3 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH EARLY IN THE MORNING.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
CWR.............0 0 0 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............59 60 63 67 73 78 83 87 90 92 93 92
RH..............78 76 71 63 53 44 37 32 28 25 24 25
SL/VL WIND DIR..N N W W W W W W SW SW SW W
SL/VL WIND SPD..2 2 3 3 3 6 6 6 7 7 7 10
SL/VL WIND GUST.3 3 6 6 6 9 9 9 14 14 14 17
RIDGE WIND DIR..NW NW W W W SW SW SW SW SW SW SW
RIDGE WIND SPD..4 5 5 5 5 7 7 7 8 9 9 11
MIX HGT (KFT)...0.4 0.4 0.9 0.9 0.9 2.0 2.0 2.0 3.6 3.6 3.6 4.4
TRANSP WIND DIR.NW NW W W W SW SW SW SW SW SW SW
TRANSP WIND SPD.3 3 5 5 5 7 7 7 8 8 8 10
FORECAST DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 7 TO 13 MPH WITH GUSTS TO 20 MPH. MINIMUM RH 34-38%.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS TO 15 MPH. MINIMUM RH 30-35%.
SUNDAY
CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 90. NORTHWEST WINDS
AROUND 5 TO 8 MPH WITH GUSTS TO 15 MPH. MINIMUM RH 15-20%.
FORECASTER...KH
REQUESTED BY...NICK PIMLOTT
TYPE OF REQUEST...PRESCRIBED
.TAG 2615824.0/STO
.DELDT 06/22/26
.FORMATTERVERSION 2.0.0
.EMAIL NICK.PIMLOTT@FIRE.CA.GOV
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