FNUS76 KMTR 182121 FWSMTR Spot Forecast for LPF Fire School 2026...Los Padres National Forest National Weather Service San Francisco CA 221 PM PDT Mon May 18 2026 Forecast is based on ignition time of 1500 PDT on May 18. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...Generally light, westerly to northwesterly winds continuing through the forecast period. Gusts to around 15 mph are expected in the afternoon and evening Monday and Tuesday. Winds ease overnight before strengthening during the afternoon and evening again. Conditions at the burn site are expected to remain clear overnight with seasonally warm temperatures during the day and seasonal temperatures at night. Poor daytime humidity retention continues with fair overnight humidity recoveries. .REST OF TODAY... Sky/weather.........Sunny. Max temperature.....80-84. Min humidity........18-22 percent. Wind (20 ft)........West winds 5 to 8 mph gusts to around 15 mph in the afternoon and evening. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......8400 ft AGL. Transport winds.....North around 9 mph. Marine layer........None. .TONIGHT... Sky/weather.........Clear. Min temperature.....45-49. Max humidity........56-60 percent. Wind (20 ft)........Northwest winds 5 to 8 mph in the evening becoming light and variable. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......400 ft AGL. Transport winds.....North around 7 mph. Marine layer........None. .TUESDAY... Sky/weather.........Sunny. Max temperature.....84-88. Min humidity........12-16 percent. Wind (20 ft)........Light winds becoming west 5 to 7 mph with gusts to around 15 mph in the afternoon and evening. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......10200 ft AGL. Transport winds.....East around 4 mph. Marine layer........None. $$ Forecaster...R_KENNEDY Requested by...Ivor DeManty Type of request...PRESCRIBED .TAG 2613650.3/MTR .DELDT 05/18/26 .FormatterVersion 2.0.0 .EMAIL ivor.demanty@usda.gov,alyssa.thornburg@usda.gov,kyle.kinports@usda.gov