240  
FNUS76 KSGX 070127  
FWSSGX  
 
SPOT FORECAST FOR 2026 FPE PHELAN...CALFIRE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
627 PM PDT WED MAY 6 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1900 PDT ON MAY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
DRY, MOSTLY CLEAR, WARM WEATHER THROUGH THE WEEK. PERIODS OF  
BREEZY WEST TO NORTHWEST WINDS EXPECTED, STRONGEST THURSDAY  
EVENING. DEEP MIXING IN THE AFTERNOONS THIS WEEK. HUMIDITY TRENDS  
DOWN FOR THURSDAY, SLIGHTLY BACK UP FOR FRIDAY, THEN GRADUALLY  
DECREASES OVER THE WEEKEND.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....AROUND 56 DEGREES.  
MAX HUMIDITY........50 PERCENT.  
SURFACE WINDS (MPH).SOUTHWEST WINDS AROUND 7 MPH SHIFTING TO THE  
WEST IN THE LATE EVENING AND OVERNIGHT.  
RIDGETOP...........WEST-NORTHWEST 5-15 MPH.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......DECREASING TO 200 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 7 MPH SHIFTING TO THE WEST 7 TO 10  
MPH EARLY IN THE EVENING.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........9700-9900 FT.  
 
TIME (PDT) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........12 15 15 15 12 12 12 11 11 11 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............69 65 62 61 60 60 60 59 58 59 57  
RH..............31 39 45 47 50 47 46 47 46 44 45  
SURFACE WND DIR.S SW SW W W W W W W W W  
SURFACE WND SPD.7 7 7 9 9 9 9 9 9 9 9  
SURFACE WND GST.14 14 13 16 15 15 16 15 15 15 14  
RIDGE WIND DIR..N NW W W N W W N W W N  
RIDGE WIND SPD..0 5 10 15 5 10 10 5 10 10 5  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..9.9 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.7  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 81 DEGREES.  
MIN HUMIDITY........17-19 PERCENT.  
SURFACE WINDS (MPH).NORTHWEST WINDS AROUND 9 MPH.  
RIDGETOP...........NORTHWEST 5 TO 10 MPH.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......INCREASING TO 9800 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 6 TO 10 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........9600-10500 FT.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........11 11 10 10 10 5 5 5 4 4 4 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............60 62 66 72 73 74 76 78 79 80 80 80  
RH..............41 39 35 29 29 29 26 22 21 19 19 19  
SURFACE WND DIR.W NW NW NW NW NW NW N N NW NW NW  
SURFACE WND SPD.9 9 9 9 9 9 9 9 9 9 9 9  
SURFACE WND GST.14 14 14 15 15 16 15 15 15 15 15 16  
RIDGE WIND DIR..NW NW N NW NW N N N NW NW NW NW  
RIDGE WIND SPD..5 5 10 10 10 5 5 5 5 5 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..9.7 9.7 9.6 9.6 9.6 9.7 9.7 9.7 10 10 10 11  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....AROUND 62 DEGREES.  
MAX HUMIDITY........41 PERCENT.  
SURFACE WINDS (MPH).WEST-NORTHWEST WINDS INCREASING TO 11-14 MPH  
WITH GUSTS TO AROUND 24 MPH, THEN BECOMING SOUTHWEST  
7-9 MPH LATE IN THE EVENING.  
RIDGETOP...........WEST 10 TO 15 MPH.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......DECREASING TO 200 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 14 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........9800-10500 FT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 4 4 4 4 7 7 7 7 7 7 6  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............79 76 71 69 68 67 67 66 65 64 64 63  
RH..............23 28 36 39 39 41 39 39 39 39 39 40  
SURFACE WND DIR.NW W W W W W W SW SW SW SW SW  
SURFACE WND SPD.13 14 14 11 11 9 9 9 7 7 7 7  
SURFACE WND GST.21 24 22 20 18 17 15 14 14 14 14 13  
RIDGE WIND DIR..W W W W W W W W W W W W  
RIDGE WIND SPD..10 15 15 15 15 15 15 15 15 15 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..11 11 10 10 10 9.8 9.8 9.8 9.8 9.8 9.8 9.8  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 82 DEGREES.  
MIN HUMIDITY........23-26 PERCENT.  
SURFACE WINDS (MPH).NORTHWEST WINDS 3-6 MPH BECOMING WEST 9-10 MPH  
LATE IN THE AFTERNOON.  
RIDGETOP...........WEST 5 TO 10 MPH.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......INCREASING TO 6700 FT AGL.  
TRANSPORT WINDS.....WEST 7 TO 10 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........9800-9900 FT INCREASING TO 11200-11500 FT LATE  
IN THE AFTERNOON.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........6 6 6 6 6 5 5 5 5 5 5 7  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............64 66 70 72 75 77 79 80 81 82 82 81  
RH..............38 36 34 32 30 28 27 26 25 25 25 26  
SURFACE WND DIR.W W W NW NW NW NW W W W W W  
SURFACE WND SPD.6 4 6 9 9 9 7 6 6 6 9 10  
SURFACE WND GST.12 10 12 14 14 14 14 12 10 12 15 17  
RIDGE WIND DIR..W W W W W W W W W W W W  
RIDGE WIND SPD..10 10 5 5 5 5 5 5 5 10 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..9.8 9.8 9.9 9.9 9.9 9.9 9.9 9.9 11 11 11 12  
 
 
FORECASTER...CHANDLER PRICE  
REQUESTED BY...JON WIGHT  
TYPE OF REQUEST...OTHER  
.TAG 2613006.0/SGX  
.DELDT 05/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRETT.TAYLOR@FIRE.CA.GOV,SEAN.LANDAVAZO@FIRE.CA.GOV,BRIAN.NICHOLSON@FIRE.CA.GOV,MANUEL.BARRIGA@FIRE.CA.GOV,JON.WIGHT@FIRE.CA.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page