694
FNUS76 KSGX 231548
FWSSGX

Spot Forecast for Porta La Cruz...USFS-CNF-PRD
National Weather Service San Diego CA
748 AM PST Sun Nov 23 2025

Forecast is based on ignition time of 0817 PST on November 23.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

This morning, wings are generally light from the northwest,
picking up slightly in the afternoon, sustained around 10 mph with
gusts around 15 mph. Afternoon relative humidity falls to 45-50%.
Winds during the evening weaken slightly, with northwest drainage
winds continuing. Temperatures drop off into the upper 30s
overnight as humidity recovers to above 90%. Similar diurnal wind
pattern Monday out of the northwest, with minimum humidity lower
than today, around 35-40%, and humidity recovering to 65-70%
Monday night into Tuesday.

Dry and offshore winds, generally from the east (southeast valley
flow), pick up early Tuesday and stay elevated until later in the
week.

.REST OF TODAY...

Sky/weather.........Sunny (0-5 percent).
Max temperature.....Around 62.
Min humidity........47 percent.
Eye level winds.....Northwest winds up to 6 mph. Gusts up to 10 mph
                    in the late morning and early afternoon.
Wind (20 ft)........
 Slope/valley.......Northwest winds 5 to 10 mph. Gusts up to 15 mph
                    in the afternoon.
 Ridgetop...........Northwest 10 to 15 mph.
CWR.................1 percent.
Mixing height.......3700 ft AGL.
Transport winds.....Northwest 6 to 10 mph.

TIME (PST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........1   1   2   2   2   1   1   1   3   3
Weather cov.....
Weather type....
Tstm cov........
Temp............46  53  58  59  60  61  61  60  59  54
RH..............79  63  54  52  50  47  50  52  56  65
20 FT wind dir..NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..3   3   4   6   8   8   7   7   6   5
20 FT wind gust.5   5   7   10  15  14  13  12  11  10
Eye lvl wnd dir.NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
Eye lvl wnd spd.2   2   3   4   6   6   5   4   4   4
Eye lvl wnd gst.4   4   5   7   11  10  9   9   8   7
Ridge wind dir..NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
Ridge wind spd..5   5   10  10  10  10  10  10  10  10
CWR.............0   0   0   0   0   0   0   0   0   0

.TONIGHT...

Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 39.
Max humidity........92 percent.
Eye level winds.....North winds around 4 mph early in the evening
                    becoming light.
Wind (20 ft)........
 Slope/valley.......North winds around 5 mph early in the evening
                    becoming light, then becoming north around 5
                    mph early in the evening becoming light.
 Ridgetop...........Northwest 5 to 10 mph.
CWR.................0 percent.
Mixing height.......300 ft AGL.
Transport winds.....Northwest around 6 mph.

TIME (PST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........3   7   7   7   5   5   5   1   1   1   8   8
Weather cov.....
Weather type....
Tstm cov........
Temp............51  48  46  44  44  43  43  43  42  41  41  40
RH..............73  81  84  89  89  89  88  88  88  90  89  90
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..5   3   5   5   5   3   3   3   3   3   3   3
20 FT wind gust.9   7   8   8   8   8   7   6   6   6   7   7
Eye lvl wnd dir.N   N   N   N   N   N   N   N   N   N   N   N
Eye lvl wnd spd.4   3   3   3   3   3   2   2   2   2   2   2
Eye lvl wnd gst.7   5   6   6   6   6   5   5   5   5   5   5
Ridge wind dir..NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  N   NW
Ridge wind spd..5   10  10  10  10  10  5   10  5   5   10  5
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

.MONDAY...

Sky/weather.........Mostly sunny (5-15 percent).
Max temperature.....Around 66.
Min humidity........36 percent.
Eye level winds.....Light winds becoming northwest around 4 mph in
                    the afternoon.
Wind (20 ft)........
 Slope/valley.......Northwest winds 5 to 7 mph early in the morning
                    becoming light, then becoming northwest 5 to 7
                    mph in the afternoon.
 Ridgetop...........Northwest 5 to 10 mph.
CWR.................0 percent.
Mixing height.......2500 ft AGL.
Transport winds.....Northwest 3 to 6 mph.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........8   8   8   8   6   6   6   15  15  15  4   4
Weather cov.....
Weather type....
Tstm cov........
Temp............39  41  47  53  61  64  65  66  66  65  63  59
RH..............92  86  68  56  43  39  37  36  38  42  46  52
20 FT wind dir..N   N   NE  N   NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..2   2   1   1   3   3   5   5   6   6   7   6
20 FT wind gust.6   6   4   4   6   8   10  10  10  11  11  10
Eye lvl wnd dir.N   N   NE  N   NW  NW  NW  NW  NW  NW  NW  NW
Eye lvl wnd spd.2   1   1   1   2   3   4   4   4   4   4   4
Eye lvl wnd gst.5   5   3   3   5   6   7   7   7   8   8   7
Ridge wind dir..NW  N   NW  NW  N   N   NW  NW  NW  N   N   N
Ridge wind spd..5   10  5   5   5   5   10  10  10  10  10  10
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

$$
Forecaster...SEBASTIAN WESTERINK
Requested by...Noe Solano
Type of request...PRESCRIBED
.TAG 2526393.3/SGX
.DELDT 11/23/25
.FormatterVersion 2.0.0
.EMAIL Noe.Solano@usda.gov