FNUS76 KLOX 192307 FWSLOX Spot Forecast for CAL FIRE C219...CAL FIRE National Weather Service Los Angeles/Oxnard CA 407 PM PDT Tue May 19 2026 If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Wednesday and Thursday should have similar high temperatures, with several degrees of cooling on Friday. Minimum humidities will be very low on Wednesday (could fall into the high single digits), with a gradual increase each day. For overnight recoveries, overnight Tuesday into Wednesday morning will be very poor, but increasing/good recoveries are expected each night going forward. 20-ft/Ridgetop winds and wind gusts may be off by 5 mph when strongest, and may become light and variable late night into early morning each day. Otherwise, winds will be very similar if not the same each day. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....89-93. Humidity............30-35 percent at 0900. Min 10-15 percent. Eye level winds.....Light winds becoming southwest to west 4-6 mph with gusts to 10 mph late in the afternoon. Wind (20 ft)........Light winds becoming southwest to west 8-12 mph with gusts to 20 mph late in the afternoon. Ridgetop wind.......Light winds becoming southwest to west 8-12 mph with gusts to 20 mph late in the afternoon. Mixing height.......10300 ft AGL increasing to 10500 ft AGL late in the afternoon. Transport winds.....Light winds, becoming West around 5 mph. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....50-53. Max humidity........55-65 percent. Eye level winds.....Winds shifting west to northwest 4-6 mph with gusts to 10 mph early, becoming light by midnight. Wind (20 ft)........Winds shifting west to northwest winds 8-12 mph with gusts to 20 mph in the evening, becoming northwest 4-6 mph with gusts to 10 mph. Ridgetop wind.......Winds shifting west to northwest winds 8-12 mph with gusts to 20 mph in the evening, becoming northwest 4-6 mph with gusts to 10 mph. Mixing height.......10500 ft AGL, decreasing to AOB 1000 ft AGL. Transport winds.....Northwest around 4 mph. .THURSDAY... Sky/weather.........Sunny. Max temperature.....89-93. Min humidity........18-23 percent. Eye level winds.....Light winds becoming west to southwest 4-6 mph with gusts to 10 mph late in the afternoon. Wind (20 ft)........Light winds becoming west to southwest 8-12 mph with gusts to 20 mph by the afternoon. Ridgetop wind.......Light winds becoming west to southwest 8-12 mph with gusts to 20 mph by the afternoon. Mixing height.......AOB 1000 ft AGL, increasing to 8200 ft AGL. Transport winds.....Southwest around 5 mph. .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....48-52. Max humidity........75-85 percent. Eye level winds.....West to southwest winds 4-6 mph with gusts to 10 mph, becoming light by midnight. Wind (20 ft)........West to southwest winds 8-12 mph with gusts to 20 mph in the evening, becoming northwest 4-6 mph with gusts to 10 mph. Ridgetop wind.......West to southwest winds 8-12 mph with gusts to 20 mph in the evening, becoming northwest 4-6 mph with gusts to 10 mph. Mixing height.......8200 ft AGL, decreasing to AOB 1000 ft AGL. Transport winds.....Southwest around 5 mph. .FRIDAY... Sky/weather.........Sunny. Max temperature.....82-85. Min humidity........25-30 percent. Eye level winds.....Light winds becoming west to southwest 4-6 mph with gusts to 10 mph late in the afternoon. Wind (20 ft)........Light winds becoming west to southwest 8-12 mph with gusts to 20 mph by the afternoon. Ridgetop wind.......Light winds becoming west to southwest 8-12 mph with gusts to 20 mph by the afternoon. Mixing height.......AOB 1000 ft AGL, increasing to 5000 ft AGL in the afternoon. Transport winds.....Light, becoming Southwest around 8 mph. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-49. Max humidity........90-100 percent. Eye level winds.....West to southwest winds 4-6 mph with gusts to 10 mph, becoming light by midnight. Wind (20 ft)........West to southwest winds 8-12 mph with gusts to 20 mph in the evening, becoming northwest 4-6 mph with gusts to 10 mph. Ridgetop wind.......West to southwest winds 8-12 mph with gusts to 20 mph in the evening, becoming northwest 4-6 mph with gusts to 10 mph. Mixing height.......5000 ft AGL, becoming AOB 1000 ft AGL. Transport winds.....Southwest around 8 mph, becoming around 5 mph. $$ Forecaster...LUND Requested by...Jonathan Gee Type of request...PRESCRIBED .TAG 2613929.0/LOX .DELDT 05/19/26 .FormatterVersion 2.0.0 .EMAIL brad.lowry@fire.ca.gov,Marc.Bontrager@fire.ca.gov,jonathan.gee@fire.ca.gov,nate.hamm@fire.ca.gov,Louis.Ermigarat@fire.ca.gov