Spot Forecast
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
953
FNUS76 KSGX 211559
FWSSGX
Spot Forecast for North Main Divide Rx
National Weather Service San Diego CA
859 AM PDT Tue May 21 2024
Forecast is based on ignition time of 0600 PDT on May 24.
If conditions become unrepresentative, contact the National Weather
Service.
.DISCUSSION...
No Santa Ana winds are expected in the foreseeable future. Generally
light onshore flow is expected through much of this week and weekend.
Winds will be slightly stronger Friday and Saturday with a deeper
marine layer. By early next week, high pressure will begin to build in
leading to warmer conditions and slightly less marine layer coverage
each day with light winds, fairly similar to this week.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80 percent) then becoming
mostly sunny (10-20 percent). Patchy fog in the
morning.
Max temperature.....Around 64.
Min humidity........62 percent.
Eye level winds.....Southwest winds 4 to 7 mph. Gusts up to 10 mph
late in the afternoon.
Wind (20 ft)........
Slope/valley.......Southwest winds 6 to 10 mph. Gusts up to 14 mph late
in the afternoon.
Ridgetop...........Southwest around 10 mph.
CWR.................0.
LAL.................
Mixing height.......3100 ft AGL.
Transport winds.....Southwest 5 to 10 mph.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........76 76 76 76 76 17 17 17 17 17 17 8
Weather cov.....PTY PTY PTY PTY PTY
Weather type....FOG FOG FOG FOG FOG
Tstm cov........
Temp............52 53 54 56 58 60 61 63 63 63 62 60
RH..............74 72 69 67 65 64 63 62 62 63 65 68
20 FT wind dir..S S S S S S S S S S S SW
20 FT wind spd..5 5 6 6 6 7 7 7 7 7 7 8
20 FT wind gust.10 10 11 11 11 11 11 11 12 12 12 14
Eye lvl wnd dir.S S S S S S S S S S S SW
Eye lvl wnd spd.4 4 4 4 4 4 4 4 5 5 5 6
Eye lvl wnd gst.7 7 8 8 8 8 8 8 9 9 9 10
Ridge wind dir..SE SE S S S S S S S S SW SW
Ridge wind spd..5 5 5 5 5 5 5 5 5 5 5 10
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (5-15 percent) then becoming
mostly cloudy (65-75 percent) then becoming
partly cloudy (60-70 percent). Patchy fog late
in the evening.
Min temperature.....Around 47.
Max humidity........90-100 percent.
Eye level winds.....Southwest winds 4 to 6 mph with gusts to 10 mph
decreasing overnight.
Wind (20 ft)........
Slope/valley.......Southwest winds 5 to 8 mph becoming light and
variable overnight.
Ridgetop...........West 5 to 10 mph becoming light and variable
overnight.
CWR.................0.
LAL.................
Mixing height.......200 ft AGL.
Transport winds.....Southwest 5 mph.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........8 8 8 8 8 70 70 70 70 70 70 67
Weather cov..... PTY PTY PTY PTY PTY PTY PTY
Weather type.... FOG FOG FOG FOG FOG FOG FOG
Tstm cov........
Temp............57 53 51 50 49 49 49 49 48 48 47 48
RH..............72 77 80 79 77 74 74 74 75 76 78 78
20 FT wind dir..SW SW SW SW SW SW SW SW SW SW SW S
20 FT wind spd..8 8 8 8 8 6 6 6 6 6 6 5
20 FT wind gust.14 14 14 14 14 11 11 11 10 10 10 9
Eye lvl wnd dir.SW SW SW SW SW SW SW SW SW SW SW S
Eye lvl wnd spd.6 6 6 6 6 4 4 4 3 3 3 2
Eye lvl wnd gst.10 10 10 10 10 8 8 8 6 6 6 5
Ridge wind dir..SW W W W W W W SW S S S S
Ridge wind spd..10 5 5 5 5 0 0 0 5 5 5 5
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
.SATURDAY...
Sky/weather.........Partly cloudy (60-70 percent) then becoming
mostly sunny (10-20 percent). Patchy fog in the
morning.
Max temperature.....Around 63.
Min humidity........61 percent.
Eye level winds.....South winds up to 5 mph in the morning becoming southwest
5 to 7 mph with gusts up to 10 mph in the afternoon.
Wind (20 ft)........
Slope/valley.......South winds 5 to 8 mph becoming southwest 6 to 9 mph
with gusts up to 13 mph in the afternoon.
Ridgetop...........Southwest around 10 mph.
CWR.................0.
LAL.................
Mixing height.......2700 ft AGL.
Transport winds.....Southwest 4 to 7 mph.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........67 67 67 67 67 24 24 24 24 24 24 9
Weather cov.....PTY PTY PTY PTY PTY
Weather type....FOG FOG FOG FOG FOG
Tstm cov........
Temp............48 50 51 54 56 59 61 62 62 62 61 59
RH..............77 75 72 69 65 63 61 62 62 64 66 69
20 FT wind dir..S S S S S S S S SW SW SW SW
20 FT wind spd..5 5 5 5 5 6 6 6 7 7 7 8
20 FT wind gust.9 9 9 9 9 11 11 11 13 13 13 13
Eye lvl wnd dir.S S S S S S S S SW SW SW SW
Eye lvl wnd spd.4 4 4 4 4 4 4 4 5 5 5 6
Eye lvl wnd gst.7 7 7 7 7 8 8 8 9 9 9 9
Ridge wind dir..S S S S SW SW SW SW SW SW SW W
Ridge wind spd..5 5 5 5 5 0 5 5 10 10 10 10
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...
Partly cloudy. Patchy fog. Lows in the upper 40s. Highs in the
mid 60s. Southwest winds around 8-12 mph in the late morning and
afternoon.
.MEMORIAL DAY...
Mostly clear. Lows in the upper 40s. Highs around 70. West-southwest
winds around 8-12 mph in the late morning and afternoon.
.TUESDAY...
Mostly clear. Lows around 50. Highs in the mid 70s. West winds
around 10 mph in the late morning and afternoon.
$$
Forecaster...BRIAN ADAMS
Requested by...Cyrus Galvan
Type of request...PRESCRIBED
.TAG 2414725.1/SGX
.DELDT 05/21/24
.FormatterVersion 2.0.0
.EMAIL Cyrus.galvan@usda.gov