Spot Forecast
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
179
FNUS76 KSGX 071428
FWSSGX
Spot Forecast for JEFF VALLEY PILE BURN...USFS
National Weather Service San Diego CA
628 AM PST Fri Feb 7 2025
Forecast is based on ignition time of 0700 PST on February 07.
If conditions become unrepresentative, contact the National Weather
Service.
.DISCUSSION...
Areas of light to moderate showers will continue this morning. Showers
will become more intermittent by this afternoon and evening, where
skies will begin to clear overnight. Highest winds over the forecast
period will be through this morning and afternoon with surface gusts
near 15 mph at times. Warmer and drier weather will occur this weekend
with highs in the 50s and moderate to high confidence in relative humidity
values dropping below 30 percent each late morning/early afternoon. The
middle and end of next week looks more unsettled with cooler weather and
increased chances for precipitation.
.REST OF TODAY...
Sky/weather.........Cloudy (85-95 percent). Areas of fog early in
the morning. Most widespread showers in the
morning, then isolated showers through the
afternoon.
Max temperature.....Around 49.
Min humidity........68 percent.
Eye level winds.....West winds 6 to 9 mph with gusts to around 14
mph.
Wind (20 ft)........
Slope/valley.......West winds 9 to 13 mph with gusts to around 20
mph.
Ridgetop...........West around 30 mph decreasing to around 20 mph
early in the morning, then increasing to around
30 mph late in the morning decreasing to around
20 mph late in the morning increasing to around
30 mph decreasing to 20 to 25 mph late in the
afternoon decreasing to around 15 mph.
CWR.................100 percent this morning, 20 percent this afternoon.
Mixing height.......800 ft AGL.
Transport winds.....West 14 to 18 mph.
TIME (PST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........100 100 100 92 92 92 86 86 86 79 79
Weather cov.....DEF DEF DEF LKY LKY LKY LKY LKY LKY SCH SCH
Weather type....RN RN RN RN RN RN RN RN RN RN RN
Tstm cov........
Temp............47 48 47 47 47 48 47 47 46 43 41
RH..............89 85 85 83 86 87 93 90 90 95 94
20 FT wind dir..SW SW SW SW SW SW SW W W W W
20 FT wind spd..13 12 12 12 12 12 12 13 12 10 9
20 FT wind gust.20 18 18 18 18 18 20 20 18 17 15
Eye lvl wnd dir.SW SW SW SW SW W W W W W W
Eye lvl wnd spd.9 8 8 8 8 8 9 9 8 7 6
Eye lvl wnd gst.14 13 13 13 13 13 14 14 13 12 11
Ridge wind dir..W W W W W W W W W W W
Ridge wind spd..30 20 20 30 20 20 30 20 20 25 15
CWR.............100 100 100 50 50 50 50 50 50 20 20
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80 percent) then becoming
partly cloudy (45-55 percent). Slight chance of
rain in the evening.
Min temperature.....Around 37.
Max humidity........95 percent.
Eye level winds.....Northwest winds up to 6 mph.
Wind (20 ft)........
Slope/valley.......West winds 5 to 8 mph.
Ridgetop...........West 10 to 20 mph.
CWR.................15 percent decreasing to 3 percent in the late
evening and overnight.
Mixing height.......0 ft AGL.
Transport winds.....West 3 to 12 mph shifting to the northwest
around 3 mph after 3 am.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........79 74 74 74 59 59 59 41 41 41 47 47
Weather cov.....SCH SCH SCH SCH
Weather type....RN RN RN RN
Tstm cov........
Temp............41 41 41 41 41 41 41 40 40 39 40 38
RH..............88 79 73 68 64 62 62 61 57 52 46 45
20 FT wind dir..W W W W W W W W NW NW NW NW
20 FT wind spd..8 7 6 5 5 5 5 5 5 5 5 5
20 FT wind gust.13 12 11 10 9 9 9 9 9 9 9 9
Eye lvl wnd dir.W W W W W W W W NW NW NW NW
Eye lvl wnd spd.6 4 4 4 4 4 4 4 4 4 3 4
Eye lvl wnd gst.9 9 8 7 7 7 7 7 7 7 7 7
Ridge wind dir..W W W W W W W W W W W NW
Ridge wind spd..15 20 15 10 20 10 10 15 10 10 15 10
CWR.............20 20 20 20 0 0 0 0 0 0 0 0
.SATURDAY...
Sky/weather.........Partly cloudy (40-50 percent).
Max temperature.....Around 58.
Min humidity........27 percent.
Eye level winds.....Northwest winds around 4 mph early in the
morning becoming light.
Wind (20 ft)........
Slope/valley.......Northwest winds around 5 mph early in the
morning becoming light.
Ridgetop...........West 5 to 10 mph.
CWR.................3 percent.
Mixing height.......1300 ft AGL.
Transport winds.....Northwest 1 to 6 mph.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........47 60 60 60 34 34 34 34 34 34 45 45
Weather cov.....
Weather type....
Tstm cov........
Temp............40 41 46 50 52 55 57 57 56 54 52 49
RH..............40 38 33 30 27 29 32 35 39 43 47 49
20 FT wind dir..NW NW N E E SE SW SW W W W NW
20 FT wind spd..5 5 3 2 2 2 3 3 3 2 2 2
20 FT wind gust.9 8 7 6 6 6 7 7 7 6 6 6
Eye lvl wnd dir.NW NW N E E SE SW SW W W W NW
Eye lvl wnd spd.4 3 3 2 1 1 2 3 2 1 1 1
Eye lvl wnd gst.7 6 5 5 4 5 5 5 5 5 4 5
Ridge wind dir..NW W NW NW W W W W W W W W
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
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...
Partly cloudy. Lows in the mid 40s. Highs in the mid 50s.
Light winds. Humidity trending drier.
.MONDAY...
Cooler. Mostly clear. Lows in the upper 30s. Highs in the lower
40s. Light winds. Humidity trending higher.
.TUESDAY...
Partly cloudy with a chance of snow. Lows in the mid 30s. Highs in
the low 40s. Light winds. Humidity trending higher.
$$
Forecaster...ADAM ROSER
Requested by...ART PRECIADO
Type of request...PRESCRIBED
.TAG 2502185.4/SGX
.DELDT 02/07/25
.FormatterVersion 2.0.0
.EMAIL sm.fs.cnfecc@usda.gov,art.preciado@usda.gov