792
FNUS76 KMTR 152223
FWSMTR

Spot Forecast for Snell Valley Ranch Prescribed Burn...CALFIRE SONOMA-LAKE-NAPA-LNU
National Weather Service San Francisco CA
323 PM PDT Sat Jun 15 2024

Forecast is based on ignition time of 0700 PDT on June 16.
If conditions become unrepresentative, contact the National Weather
Service.

...Elevated Fire Weather Conditions this Weekend and into
Monday...

.DISCUSSION...Seasonably warm temperatures can be expected with
gusty northerly winds, and minimum RH values in the teens both
Sunday and Monday afternoons. Stronger northwest winds are
expected on Sunday with gusts up to 25 mph during the afternoon
and early evening with afternoon humidity values in the 12-16%
range. Humidity recoveries will be poor to moderate Sunday night
and only reach around 45% as gusty northerly winds persist. Monday
will remain dry with afternoon humidity in the 11-15% range with
continued gusty northerly winds. Mixing heights will above 6000
feet during the afternoons and lower to around 600 feet during the
early morning hours. Smoke dispersion should remain excellent and
shading will be minimal under sunny skies.

.SUNDAY...

Sky/weather.........Sunny.
Max temperature.....85-89.
Min humidity........12-16 percent.
Wind (20 ft)........Northwest winds 5 to 12 mph with gusts up to
25 mph in the afternoon and early evening.
CWR.................0 percent.
LAL.................1.
Mixing height.......6000 ft AGL.
Transport winds.....Northwest around 13 mph.
Marine layer........None.

.SUNDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....51-55.
Max humidity........44-48 percent.
Wind (20 ft)........Northwest winds 6 to 12 mph.
CWR.................0 percent.
LAL.................1.
Mixing height.......600 ft AGL.
Transport winds.....Northwest around 14 mph.
Marine layer........None.

.MONDAY...

Sky/weather.........Sunny.
Max temperature.....85-89.
Min humidity........11-15 percent.
Wind (20 ft)........North winds 6 to 9 mph. Gusts up to 20 mph in
                    the afternoon.
CWR.................0 percent.
LAL.................1.
Mixing height.......7800 ft AGL.
Transport winds.....North around 20 mph.
Marine layer........None.

$$
Forecaster...R_GASS
Requested by...BC Robert Wettstein
Type of request...PRESCRIBED
.TAG 2415977.0/MTR
.DELDT 06/15/24
.FormatterVersion 2.0.0
.EMAIL robert.wettstein@fire.ca.gov