Spot Forecast
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
417 FNUS76 KSGX 301125 FWSSGX Spot Forecast for North Main Divide Units 115 and 25...USFS National Weather Service San Diego CA 425 AM PDT Tue Apr 30 2024 Forecast is based on ignition time of 0600 PDT on May 01. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Good overnight relative humidity recovery is expected Tuesday night into Wednesday morning (70-80%). Slightly cooler on Wednesday. Onshore winds on Wednesday will turn offshore Wednesday night, peaking in strength Thursday morning before sunrise. This will bring slightly drier minimum relative humidity values and slightly warmer temperatures on Thursday. Winds will then predominantly remain onshore through the rest of the week. Cooler with higher relative humidity values and stronger onshore winds for this weekend. .WEDNESDAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....Around 69. Min humidity........49 percent. Eye level winds.....Light winds becoming north around 4 mph late in the morning, then turning to the west 5 to 7 mph with gusts to 12 mph. Wind (20 ft)........ Slope/valley.......Light winds becoming north around 6 mph late in the morning, then turning to the west 7 to 9 mph with gusts to 15 mph. Ridgetop...........Northwest 5 to 10 mph. CWR.................0 percent. LAL.................1. Mixing height.......2900 ft AGL. Transport winds.....Southeast around 1 mph shifting to the west 1 to 7 mph early in the morning. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........4 4 6 6 6 4 4 4 6 6 6 3 Weather cov..... Weather type.... Tstm cov........ Temp............49 51 54 59 62 64 66 68 69 69 68 66 RH..............75 71 65 58 53 50 49 49 50 50 52 54 20 FT wind dir..E E NE NE NE N N NW NW W W SW 20 FT wind spd..1 1 1 2 5 6 6 6 7 8 9 9 20 FT wind gust.4 4 4 6 8 9 9 10 11 13 15 15 Eye lvl wnd dir.E E NE NE NE N N NW NW W W SW Eye lvl wnd spd.1 1 1 1 3 4 4 4 5 6 7 7 Eye lvl wnd gst.3 3 3 4 5 7 7 8 9 11 12 12 Ridge wind dir..NW NW NW NW NW N NW NW NW NW W W Ridge wind spd..10 10 5 10 10 5 5 5 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 .WEDNESDAY NIGHT... Sky/weather.........Clear (0-10 percent). Min temperature.....Around 49. Max humidity........72 percent. Eye level winds.....South winds around 4 mph early in the evening becoming northeast 6 to 8 mph with gusts to 15 mph overnight. Wind (20 ft)........ Slope/valley.......South winds around 6 mph early in the evening becoming northeast 8 to 11 mph with gusts to 18 mph overnight. Ridgetop...........Northwest around 5 mph turning to the northeast 10 to 20 mph in the evening. CWR.................0 percent. LAL.................1. Mixing height.......100 ft AGL. Transport winds.....South 2 to 6 mph shifting to the east 3 to 8 mph in the late evening and overnight. TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........3 3 3 3 3 2 2 2 2 2 2 2 Weather cov..... Weather type.... Tstm cov........ Temp............62 58 55 53 52 52 52 52 52 51 50 50 RH..............60 66 71 72 71 68 61 54 50 51 54 63 20 FT wind dir..SW SW S S E E E NE NE NE NE E 20 FT wind spd..6 5 5 5 5 6 8 9 10 10 10 11 20 FT wind gust.11 9 8 8 8 9 11 14 16 17 18 18 Eye lvl wnd dir.SW SW S S E E E NE NE NE NE E Eye lvl wnd spd.4 4 4 3 3 4 5 6 6 7 8 8 Eye lvl wnd gst.8 7 5 5 6 7 8 10 12 14 15 15 Ridge wind dir..W NW NW N N NE NE NE NE NE NE NE Ridge wind spd..5 5 5 5 10 10 15 20 20 20 20 15 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 .THURSDAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....Around 73. Min humidity........37 percent. Eye level winds.....Northeast 6 to 8 mph with gusts to 15 mph in the morning becoming west 7 to 10 mph with gusts to 17 mph in the afternoon. Wind (20 ft)........ Slope/valley.......Northeast winds 9 to 11 mph with gusts to 18 mph in the morning becoming west 9 to 12 mph with gusts to 20 mph in the afternoon. Ridgetop...........Northeast 10 to 20 mph decreasing to around 10 mph late in the morning, becoming southwest 10 to 20 mph in the afternoon. CWR.................0 percent. LAL.................1. Mixing height.......4800 ft AGL. Transport winds.....Northeast 5 to 9 mph shifting to the north around 3 mph late in the morning, then shifting to the southwest 5 to 10 mph in the afternoon. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........2 2 2 2 2 2 2 2 2 2 2 4 Weather cov..... Weather type.... Tstm cov........ Temp............51 53 55 59 63 66 69 70 71 71 70 68 RH..............61 58 53 48 42 38 37 38 39 41 43 47 20 FT wind dir..NE NE NE NE NE NE N W W W W SW 20 FT wind spd..11 11 11 11 10 9 9 9 11 11 12 12 20 FT wind gust.18 18 18 17 16 15 15 16 17 19 20 20 Eye lvl wnd dir.NE NE NE NE NE NE N W W W W SW Eye lvl wnd spd.8 8 8 8 7 6 6 6 7 8 10 10 Eye lvl wnd gst.15 15 15 14 13 13 13 14 15 16 17 17 Ridge wind dir..NE NE NE NE NE NE N W SW SW SW SW Ridge wind spd..20 20 20 15 10 10 10 10 10 10 15 15 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... .FRIDAY... Clear. Lows in the upper 40s. Highs in the lower 70s. Southwest winds 6 to 10 mph with gusts to 18 mph in the afternoon. .SATURDAY... Mostly clear. Lows in the upper 40s. Highs in the upper 60s. Southwest winds 8 to 12 mph with gusts to 20 mph in the afternoon. .SUNDAY... Cooler. Partly cloudy. Lows in the upper 40s. Highs in the upper 50s. West winds 10 to 15 mph with gusts to 25 mph in the afternoon. $$ Forecaster...ELIZABETH ADAMS Requested by...Cyrus Galvan Type of request...PRESCRIBED .TAG 2410772.3/SGX .DELDT 04/30/24 .FormatterVersion 2.0.0 .EMAIL charles.kott@usda.gov,cyrus.galvan@usda.gov