410  
FNUS76 KLOX 171250  
FWSLOX  
 
SPOT FORECAST FOR PIUTE RX...VANDENBERG  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
550 AM PDT WED SEP 17 2025  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
THE LEFTOVER AND REMNANT MOISTURE AND ENERGY FROM  
FORMER TROPICAL STORM MARIO WILL CONTINUE TO MOVE THE REGION THROUGH  
FRIDAY. SHOWERS AND THUNDERSTORMS ARE MOVING TO THE WEST OF THE LAND  
MASS THIS MORNING, AND THERE IS A LOW CHANCE OF SHOWERS AND  
THUNDERSTORMS THROUGHOUT THE DAY TODAY. ANY THUNDERSTORM OVER OR  
NEAR THE BURN AREA WOULD PRODUCE GUSTY AND ERRATIC WINDS. THERE IS  
EVEN HIGHER CONFIDENCE IN RAIN HITTING THE BURN SITE ON THURSDAY.  
THURSDAY ALSO CARRIES A FAIRLY HIGH RISK OF GUSTY, ERRATIC, AND  
RAPIDLY CHANGING WINDS AS HEAVY SHOWERS, THUNDERSTORMS, AND THE  
CORE ENERGY MOVES OVER THE REGION. BY FRIDAY, THE ACTIVITY WILL  
BEGIN TO TREND DOWN, BUT ADDITIONAL SHOWERS AND THUNDERSTORMS  
REMAIN POSSIBLE AS THE MOISTURE LINGERS OVER THE REGION. ANOTHER  
ROUND OF TROPICAL MOISTURE AND ASSOCIATED SHOWER, THUNDERSTORM, AND  
WIND THREATS IS POSSIBLE NEXT WEEK SUNDAY THROUGH MONDAY OR  
TUESDAY.  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
MAX TEMPERATURE.....92-96 DEGREES.  
MIN HUMIDITY........15-19 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST 5 TO 8 MPH  
WITH GUSTS TO 12 MPH BY 1500 HOURS.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH  
WITH GUSTS TO 25 MPH BY 1500 HOURS.  
GUSTY AND ERRATIC WINDS NEAR ANY THUNDERSTORMS.  
MIXING HEIGHT.......1000 FT AGL OR LESS EARLY LIFTING TO  
11000-12000 FT AGL BY 1400 HOURS.  
TRANSPORT WINDS.....LIGHT BECOMING SOUTHWEST 10 TO 20 MPH LATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS.  
20 PERCENT CHANCE OF THUNDERSTORMS.  
MIN TEMPERATURE.....60-64 DEGREES.  
MAX HUMIDITY........58-62 PERCENT.  
EYE LEVEL WINDS.....SOUTHWEST WINDS 7 TO 13 MPH.  
WIND (20 FT)........SOUTHWEST 12 TO 18 MPH WITH GUSTS TO 25 MPH  
UNTIL 2000 HOURS DIMINISHING TO 6 TO 12 MPH  
OVERNIGHT. GUSTY AND ERRATIC WINDS NEAR ANY  
THUNDERSTORMS.  
MIXING HEIGHT.......4000-6000 FT AGL EARLY FALLING TO 1000 FT  
AGL OR LESS AFTER 2300 HOURS.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 25 MPH EARLY BECOMING 5 TO  
10 MPH.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS.  
20 PERCENT CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....83-87 DEGREES.  
MIN HUMIDITY........43-47 PERCENT.  
EYE LEVEL WINDS.....SOUTH TO SOUTHEAST 3 TO 6 MPH WITH GUSTS TO 10  
MPH.  
WIND (20 FT)........SOUTH TO SOUTHEAST 6 TO 12 MPH WITH GUSTS TO 20  
MPH. HIGH RISK OF GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......1000-2000 FT AGL LIFTING TO 10000-12000 FT AGL  
LATE IN THE AFTERNOON.  
TRANSPORT WINDS.....SOUTHEAST TO SOUTH 10 TO 15 MPH.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS.  
20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHEST CHANCES IN THE AFTERNOON.  
MIN TEMPERATURE.....60-64 DEGREES.  
MAX HUMIDITY........75-85 PERCENT.  
EYE LEVEL WINDS.....SOUTHWEST TO WEST 3 TO 6 MPH WITH GUSTS TO 10  
MPH UNTIL 2000 HOURS BECOMING 2-5 MPH.  
WIND (20 FT)........SOUTHWEST TO WEST 6 TO 12 MPH WITH GUSTS TO 20  
MPH UNTIL 2000 HOURS BECOMING 5 TO 10 MPH.  
GUSTY AND ERRATIC WINDS NEAR ANY THUNDERSTORMS.  
MIXING HEIGHT.......5000-6000 FT AGL EARLY FALLING TO 1000-2000 FT  
AGL AFTER 2300 HOURS.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS.  
20 PERCENT CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....85-89 DEGREES.  
MIN HUMIDITY........44-48 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST 4 TO 8 MPH WITH  
GUSTS TO 12 MPH IN THE AFTERNOON.  
WIND (20 FT)........LIGHT BECOMING SOUTHWEST 8 TO 15 MPH WITH GUSTS  
TO 25 MPH IN THE AFTERNOON. GUSTY AND ERRATIC  
WINDS NEAR ANY THUNDERSTORMS.  
MIXING HEIGHT.......1500-2500 FT AGL EARLY LIFTING TO 8000-10000 FT  
AGL BY 1400 HOURS.  
TRANSPORT WINDS.....SOUTH TO SOUTHWEST AROUND 5 MPH INCREASING TO  
10 TO 15 MPH IN THE AFTERNOON.  
 

 
FORECASTER...HALL  
REQUESTED BY...SHANNON SMITH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2522050.1/LOX  
.DELDT 09/17/25  
.FORMATTERVERSION 2.0.0  
.EMAIL SHANNON.SMITHB413@GMAIL.COM  
 
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