036
FNUS76 KSGX 040405
FWSSGX

Spot Forecast for FI-210 Prescribed Fire...Cal Fire
National Weather Service San Diego CA
905 PM PDT Tue Jun 3 2025

Forecast is based on ignition time of 0600 PDT on June 04.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
Marine layer low clouds clearing by 0900 PDT. Below normal high
temperatures and moderate daytime humidity Wednesday. Light winds
in the morning will become northwest and breezy around 1300 PDT as
the sea breeze progresses inland. Light winds and good humidity
recovery Wednesday night. Slightly warmer with lower daytime
humidity and similar sea breeze winds on Thursday.

.WEDNESDAY...

Sky/weather.........Mostly cloudy (80-90 percent) then becoming
                    mostly sunny (10-20 percent).
Max temperature.....Around 78.
Min humidity........53 percent.
Eye level winds.....Light winds becoming northwest up to 7 mph with
                    gusts to around 11 mph late in the morning.
Wind (20 ft)........
 Slope/valley.......Light winds becoming northwest 5 to 9 mph with
                    gusts to around 15 mph late in the morning.
 Ridgetop...........West 5 to 10 mph.
CWR.................5 percent.
Mixing height.......3400 ft AGL.
Transport winds.....Light winds becoming northwest 10 mph in the
                    afternoon.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........65  65  66  66  66  14  14  14  10  10  10  20
Weather cov.....
Weather type....
Tstm cov........
Temp............57  58  59  62  64  68  71  74  76  77  77  76
RH..............100 100 99  91  84  73  66  59  55  53  53  54
20 FT wind dir..SE  S   N   N   NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..1   1   2   2   2   5   6   7   8   9   9   9
20 FT wind gust.5   4   5   5   6   9   11  12  14  15  15  15
Eye lvl wnd dir.SE  S   N   N   NW  NW  NW  NW  NW  NW  NW  NW
Eye lvl wnd spd.1   1   1   1   1   4   4   4   6   7   7   7
Eye lvl wnd gst.4   3   4   4   5   7   8   9   10  11  11  11
Ridge wind dir..W   W   NW  W   W   W   W   W   W   W   NW  NW
Ridge wind spd..10  5   5   5   5   5   5   5   5   5   5   5
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

.WEDNESDAY NIGHT...

Sky/weather.........Mostly cloudy (70-80 percent). Patchy fog early
                    in the morning.
Min temperature.....Around 57.
Max humidity........96 percent.
Eye level winds.....Northwest winds up to 6 mph with gusts to
                    around 11 mph early in the evening becoming
                    light.
Wind (20 ft)........
 Slope/valley.......Northwest winds around 9 mph with gusts to
                    around 15 mph decreasing to 6 to 7 mph early in
                    the evening, then becoming light in the late
                    evening and overnight.
 Ridgetop...........Light winds.
CWR.................1 percent.
Mixing height.......300 ft AGL.
Transport winds.....Northwest 7 to 10 mph shifting to the northeast
                    1 to 5 mph in the late evening and overnight.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........20  20  20  20  20  44  44  44  44  44  44  42
Weather cov.....                                            PTY
Weather type....                                            FOG
Tstm cov........
Temp............74  72  68  66  62  63  59  59  61  58  58  61
RH..............56  59  65  69  79  76  87  89  83  93  93  82
20 FT wind dir..NW  NW  NW  N   N   NE  NE  NE  NE  NE  E   E
20 FT wind spd..9   7   6   3   2   2   1   1   1   1   1   1
20 FT wind gust.15  12  10  8   6   5   4   4   5   4   4   4
Eye lvl wnd dir.NW  NW  NW  N   N   NE  NE  NE  NE  NE  E   E
Eye lvl wnd spd.6   5   4   3   1   1   1   1   1   1   1   1
Eye lvl wnd gst.11  9   7   6   5   4   3   3   4   3   3   3
Ridge wind dir..NW  N   N   N   N   N   NE  SE  S   S   SW  SW
Ridge wind spd..0   0   0   0   0   0   0   0   5   5   5   5
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

.THURSDAY...

Sky/weather.........Mostly cloudy (80-90 percent) then becoming
                    sunny (0-10 percent). Patchy fog in the
                    morning.
Max temperature.....Around 81.
Min humidity........44 percent.
Eye level winds.....Light winds becoming west up to 6 mph with
                    gusts to 10 mph in the afternoon.
Wind (20 ft)........
 Slope/valley.......Light winds becoming northwest 5 to 8 mph with
                    gusts to 15 mph in the afternoon.
 Ridgetop...........Variable 5 mph.
CWR.................1 percent.
Mixing height.......3300 ft AGL.
Transport winds.....North around 1 mph shifting to the northwest 10
                    mph early in the morning.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........42  42  42  42  42  7   7   7   7   7   7   2
Weather cov.....PTY PTY PTY PTY PTY
Weather type....FOG FOG FOG FOG FOG
Tstm cov........
Temp............57  60  63  66  70  73  77  80  80  80  81  80
RH..............96  88  79  72  64  58  51  48  48  47  44  45
20 FT wind dir..NE  N   N   N   NW  NW  NW  NW  NW  NW  W   W
20 FT wind spd..1   1   1   2   2   3   5   7   7   8   8   7
20 FT wind gust.        4   5   6   8   10  11  13  13  13  13
Eye lvl wnd dir.NE  N   N   N   NW  NW  NW  NW  NW  NW  W   W
Eye lvl wnd spd.1   1   1   1   1   3   4   4   5   6   6   5
Eye lvl wnd gst.        3   4   5   6   7   8   9   9   9   9
Ridge wind dir..SW  SW  SW  SW  S   S   S   SW  SW  SW  SW  N
Ridge wind spd..5   0   0   0   0   0   0   5   5   5   0   0
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

$$
Forecaster...STEFANIE SULLIVAN
Requested by...Shawn Burris
Type of request...PRESCRIBED
.TAG 2515319.0/SGX
.DELDT 06/03/25
.FormatterVersion 2.0.0
.EMAIL RRUECCCaptains@fire.ca.gov