066
FNUS76 KSGX 181544
FWSSGX
SPOT FORECAST FOR EXTINGUISHER...COLLEGE OF THE DESERT
NATIONAL WEATHER SERVICE SAN DIEGO CA
844 AM PDT THU SEP 18 2025
FORECAST IS BASED ON FORECAST START TIME OF 0900 PDT ON SEPTEMBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
ON AND OFF RAIN SHOWERS AND A FEW THUNDERSTORMS WILL BE POSSIBLE
THROUGH LATE TONIGHT, WITH ANY LINGERING PRECIPITATION EXPECTED TO
END BY MIDNIGHT TONIGHT. DRIER CONDITIONS ARE EXPECTED TO PREVAIL
FOR MUCH OF FRIDAY. AROUND A 15-20% CHANCE OF STORMS MOVING INTO
THE COACHELLA VALLEY OFF THE MOUNTAINS IN THE AFTERNOON, BUT ANY
ACCUMULATION IS EXPECTED TO BE BELOW 0.05", IF IT OCCURS AT ALL.
TYPICAL DIURNAL PATTERN FOR WINDS, ALTHOUGH ANY NEARBY
THUNDERSTORMS COULD BRIEFLY CAUSE GUSTY AND ERRATIC WINDS NEAR
THE EVENT SITE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY SUNNY (5-15 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........40 PERCENT.
SURFACE WINDS (MPH).LIGHT WINDS.
CHANCE OF PCPN......20 PERCENT.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 2 TO 5 MPH SHIFTING TO THE SOUTHWEST
3 TO 5 MPH IN THE AFTERNOON.
RAINFALL AMOUNT.....0.02 INCHES.
TIME (PDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........40 40 38 38 38 38 38 38 9
WEATHER COV..... SCH SCH SCH SCH SCH SCH
WEATHER TYPE.... RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH SCH
TEMP............80 83 86 89 91 92 94 93 94
RH..............77 68 60 53 48 44 41 41 40
SURFACE WND DIR.NW W W W NW NW NW NW NW
SURFACE WND SPD.4 3 3 3 3 3 3 4 6
SURFACE WND GST.9 8 7 7 7 8 8 9 12
CHC OF PCPN (%).10 10 10 20 20 20 20 20 0
FORECASTER...SAMANTHA ZUBER
REQUESTED BY...BONIFACIO DE LA CRUZ
TYPE OF REQUEST...OTHER
.TAG 2522154.0/SGX
.DELDT 09/18/25
.FORMATTERVERSION 2.0.0
.EMAIL BDELACRUZ@COLLEGEOFTHEDESERT.EDU
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