746  
FNUS76 KSGX 112022  
FWSSGX  
 
SPOT FORECAST FOR HEAD TRIP...CAL FIRE RIVERSIDE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
122 PM PDT SUN OCT 11 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1345 PDT ON OCTOBER 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..WIND ADVISORY IN EFFECT UNTIL 5 AM PDT MONDAY
 
 
   
DISCUSSION
 
 
THE REMNANTS OF RACHEL CONTINUE TO EXIT THE AREA OF INTEREST, WITH  
ONLY A FEW LIGHT TO MODERATE RAIN SHOWERS POSSIBLE, MAINLY DURING  
THE AFTERNOON HOURS. WINDS WILL BE GUSTY OUT OF THE WEST BY LATER  
THIS AFTERNOON, WITH GUSTS UP TO 25 MPH, AND LOCALLY 30 MPH  
POSSIBLE. TEMPERATURES WILL BE MUCH COOLER TODAY, AND EVEN FURTHER  
COOLER FOR YOUR COLUMBUS DAY TOMORROW. WINDS WILL BE GUSTY AGAIN  
DURING THE AFTERNOON TOMORROW. SKIES WILL BE CLEARING THROUGHOUT  
THIS EVENING AND REMAIN MOSTLY CLEAR, WITH ONLY A 10 PERCENT CHANCE  
OF PRECIPITATION FOR TONIGHT THROUGH TOMORROW.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT). CHANCE OF  
SHOWERS LATE IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........62 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH  
EARLY IN THE AFTERNOON THEN UP TO 25 MPH LATE  
IN THE AFTERNOON.  
RIDGETOP...........  
CHANCE OF PCPN......40 PERCENT.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
RAINFALL AMOUNT.....0.03 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........10600-11300 FT.  
 
TIME (PDT) 1PM 2PM 3PM 4PM 5PM  
SKY (%).........88 70 70 70 33  
WEATHER COV.....CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW  
TSTM COV........  
TEMP............78 78 78 78 77  
RH..............72 67 64 62 65  
SURFACE WND DIR.W NW W W W  
SURFACE WND SPD.9 11 10 13 6  
SURFACE WND GST.16 20 18 22 12  
RIDGE WIND DIR..M M M M M  
RIDGE WIND SPD..M M M M M  
CHC OF PCPN (%).40 40 40 40 0  
SNOW LVL (KFT)..11 11 11 11 11  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT).  
MIN TEMPERATURE.....AROUND 57.  
MAX HUMIDITY........100 PERCENT.  
SURFACE WINDS (MPH).NORTHWEST WINDS AROUND 10 MPH BECOMING LIGHT.  
RIDGETOP...........  
CHANCE OF PCPN......10 PERCENT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST 5 TO 10 MPH EARLY IN THE EVENING.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........9800-10600 FT DECREASING TO 8900-9500 FT  
OVERNIGHT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........33 33 22 22 22 16 16 16 24 24 24 23  
WEATHER COV..... SCH  
WEATHER TYPE.... RW  
TSTM COV........  
TEMP............75 72 70 68 67 67 66 65 65 64 62 61  
RH..............70 76 80 81 82 84 88 93 93 96 100 100  
SURFACE WND DIR.W W NW N NW N NW NW NW NW NW NW  
SURFACE WND SPD.10 10 9 9 9 7 3 4 4 6 4 4  
SURFACE WND GST.18 17 15 16 15 13 8 10 9 12 10 10  
RIDGE WIND DIR..M M M M M M M M M M M M  
RIDGE WIND SPD..M M M M M M M M M M M M  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 10  
SNOW LVL (KFT)..11 11 10 10 10 9.8 9.8 9.8 9.5 9.5 9.5 8.9  
   
COLUMBUS DAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING  
MOSTLY SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........58 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING WEST 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.  
RIDGETOP...........  
CHANCE OF PCPN......10 PERCENT.  
MIXING HEIGHT.......5100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTH IN  
THE LATE MORNING AND AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........8100-8900 FT DECREASING TO 7600 FT LATE IN THE  
AFTERNOON.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........23 23 28 28 28 40 40 40 31 31 31 14  
WEATHER COV.....SCH SCH SCH SCH SCH CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............60 59 62 64 67 71 73 73 74 74 73 72  
RH..............100 100 100 100 96 78 73 68 63 61 58 61  
SURFACE WND DIR.N NW NW N NW NW W W NW W W W  
SURFACE WND SPD.4 6 6 6 4 3 7 7 10 11 13 14  
SURFACE WND GST.9 12 12 12 9 7 14 14 17 20 21 23  
RIDGE WIND DIR..M M M M M M M M M M M M  
RIDGE WIND SPD..M M M M M M M M M M M M  
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10  
SNOW LVL (KFT)..8.9 8.9 8.3 8.3 8.3 8.2 8.2 8.2 8.1 8.1 8.1 7.6  
 

 
FORECASTER...PAUL STEWARD  
REQUESTED BY...DUTY OFFICER  
TYPE OF REQUEST...OTHER  
.TAG 2623507.1/SGX  
.DELDT 10/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RRUECCCAPTAINS@FIRE.CA.GOV  
 
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