FNUS76 KSTO 070722 FWSSTO Spot Forecast for Hamilton Branch RX...Cal Fire National Weather Service Sacramento CA 1222 AM PDT Thu May 7 2026 Forecast is based on ignition time of 1000 PDT on May 08. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Dry and warm conditions expected with diurnal winds, west- southwest winds in the afternoon and evenings with north-northeast winds overnight. Slight drying trend leading into Friday with further lowering of RH values into early next week, into the upper teens, low 20s over the weekend. Warmest temperatures and driest conditions currently anticipated late weekend into early next week. .FRIDAY... Sky/weather.........Sunny. Max temperature.....73-78. Min humidity........23-28 percent. Wind (20 ft)........ Slope/valley.......Light winds becoming west-southwest 6 to 9 mph late in the morning. Ridgetop...........West 6 to 13 mph. Mixing height.......Rising to around 6700 ft AGL. Transport winds.....West 6 to 13 mph. CWR.................0 percent. Chance of thunder...0 percent. TIME (PDT) 10 AM NOON 2 PM 4 PM Sky cover.......PCLDY MCLEAR MCLEAR MCLEAR CWR.............0 0 0 0 Chc of thdr (%).0 0 0 0 Temp............59 67 73 74 RH..............61 42 29 26 SL/VL wind......SW 1 SW 6 W 9 W 9 SL/VL wind gust.7 13 17 17 Ridgetop wind...SW 6 W 10 W 13 W 13 Mix hgt (ft)....1800 5800 6700 6700 Transport wind..SW 6 W 10 W 13 W 13 .FRIDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....40-45. Max humidity........73-78 percent. Wind (20 ft)........ Slope/valley.......West winds 5 to 9 mph early in the evening becoming light, then becoming north up to 6 mph late in the evening. Ridgetop...........West 7 to 12 mph shifting to the north 6 to 9 mph late in the evening. Mixing height.......Falling to around 400 ft AGL. Transport winds.....West around 12 mph decreasing to 7 to 12 mph in the evening, then shifting to the north 6 to 9 mph late in the evening. CWR.................0 percent. Chance of thunder...0 percent. TIME (PDT) 6 PM 10 PM 2 AM Sky cover.......MCLEAR MCLEAR CLEAR CWR.............0 0 0 Chc of thdr (%).0 0 0 Temp............73 56 46 RH..............26 56 72 SL/VL wind......W 9G17 W 3G6 N 6G7 Ridgetop wind...W 12 W 7 N 9 Mix hgt (ft)....4900 600 500 Transport wind..W 12 W 7 N 9 .SATURDAY... Sky/weather.........Sunny. Max temperature.....79-84. Min humidity........17-22 percent. Wind (20 ft)........ Slope/valley.......North winds 5 to 6 mph early in the morning becoming east up to 5 mph late in the morning then becoming southwest late in the afternoon. Ridgetop...........Northeast 8 to 9 mph shifting to the south 7 to 8 mph late in the afternoon. Mixing height.......Rising to around 7800 ft AGL. Transport winds.....North around 9 mph shifting to the south 7 to 8 mph late in the afternoon. CWR.................0 percent. Chance of thunder...0 percent. TIME (PDT) 6 AM 9 AM NOON 3 PM Sky cover.......CLEAR CLEAR CLEAR CLEAR CWR.............0 0 0 0 Chc of thdr (%).0 0 0 0Temp............43 54 70 80 RH..............72 52 28 18 SL/VL wind......N 6G8 NE 3G6 SE 5G8 SW 3G7 Ridgetop wind...N 9 NE 8 SE 8 S 7 Mix hgt (ft)....400 900 4600 7500 Transport wind..N 9 NE 8 SE 8 S 7 .FORECAST DAYS 3 THROUGH 5... .SUNDAY... Mostly clear. Lows in the mid 40s. Highs in the lower 80s. Light winds becoming southwest up to 8 mph in the afternoon. .MONDAY... Partly cloudy. Lows in the mid 40s. Highs in the lower 80s. Light winds becoming southwest up to 8 mph in the afternoon. .TUESDAY... Partly cloudy. Lows in the mid 40s. Highs in the mid 80s. Light winds becoming southwest up to 9 mph in the afternoon. $$ Forecaster...NR Requested by...Nicholas Park Type of request...PRESCRIBED .TAG 2612960.0/STO .DELDT 05/07/26 .FormatterVersion 2.0.0 .EMAIL nicholas.park@fire.ca.gov