317
FNUS75 KVEF 172335
FWSVEF
SPOT FORECAST FOR PASS...USFS
NATIONAL WEATHER SERVICE LAS VEGAS NV
435 PM PDT WED SEP 17 2025
FORECAST IS BASED ON FORECAST START TIME OF 1800 PDT ON SEPTEMBER 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...OR IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST...PLEASE CONTACT OUR OFFICE AT
(702) 263-9750.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
TROPICAL MOISTURE WILL MOVE INTO THE REGION TOMORROW
AND FRIDAY AND SHOWERS AND THUNDERSTORMS ARE LIKELY. HEAVY DOWNPOURS
AND GUSTY OUTFLOW WINDS ARE ALSO POSSIBLE BUT OTHERWISE WINDS WILL BE
LIGHT. CONDITIONS DRY OUT OVER THE WEEKEND WITH ONLY ISOLATED
THUNDERSTORMS AND TEMPERATURES INCREASE NEXT WEEK.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....46-49.
MAX HUMIDITY........57-60 PERCENT.
WINDS:
20 FT WINDS.......LIGHT WINDS.
10000 FT WINDS....SOUTHEAST AROUND 10 MPH.
CWR (>= 0.10).......5 PERCENT.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....NORTH UP TO 5 KNOTS.
VENTILATION.........MARGINAL TO FAIR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....60-63.
MIN HUMIDITY........47-50 PERCENT.
WINDS:
20 FT WINDS.......EAST WINDS UP TO 5 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS.
10000 FT WINDS....EAST AROUND 10 MPH.
CWR (>= 0.10).......65 PERCENT.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 KNOTS.
VENTILATION.........VERY GOOD.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AND THUNDERSTORMS OVERNIGHT.
MIN TEMPERATURE.....41-44.
MAX HUMIDITY........97-100 PERCENT.
WINDS:
20 FT WINDS.......LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS.
10000 FT WINDS....SOUTH AROUND 10 MPH.
CWR (>= 0.10).......65 PERCENT.
MIXING HEIGHT.......1300 FT AGL.
TRANSPORT WINDS.....SOUTHEAST UP TO 5 KNOTS.
VENTILATION.........POOR.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING. RAIN SHOWERS AND THUNDERSTORMS LIKELY
IN THE AFTERNOON.
MAX TEMPERATURE.....61-64.
MIN HUMIDITY........57-60 PERCENT.
WINDS:
20 FT WINDS.......SOUTH WINDS UP TO 5 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
10000 FT WINDS....SOUTHWEST AROUND 5 MPH.
CWR (>= 0.10).......50-60 PERCENT.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 KNOTS.
VENTILATION.........FAIR.
FORECASTER...CZYZYK
REQUESTED BY...ALEXANDRA BROWN
TYPE OF REQUEST...WILDFIRE
.TAG 2522116.0/VEF
.DELDT 09/17/25
.FORMATTERVERSION 2.0.0
.EMAIL CAOVCC@FIRENET.GOV
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