Suppression Forecast
Issued by NWS Sacramento, CA

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FNUS76 KSTO 250109
FWSSTO

SPOT FORECAST for Green Mnt...usfs
National Weather Service SACRAMENTO CA
509 PM PST Sat Feb 24 2018

Forecast is based on ignition time of 0600 PST on February 25.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Cold front will be approaching the burn site today (Sunday) bringing
a chance of rain, shifting and increasing winds during the afternoon.
Although precipitation amounts will be relatively light, this will
be a cold system with low snow levels. Brisk north winds are forecast
behind the cold front on Monday.

.SUNDAY...

Sky/weather.........Partly cloudy in the morning, then mostly cloudy
                    with a chance of rain in the afternoon (after
                    1600).
Max temperature.....51-56.
Min humidity........30-36 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds up to 5 mph shifting to the
                    south 3 to 7 mph with local gusts up to 11 mph
                    in the afternoon.
 Ridgetop...........Northwest 5 to 10 mph in the morning becoming
                    southwest and increasing to 14 to 20 mph with
                    gusts to 25 mph in the afternoon.
Mixing height.......Rising to 4500-5000 ft AGL in the afternoon.
Transport winds.....Northeast up to 5 mph in the morning becoming
                    south to southwest 8 to 15 mph in the afternoon.
CWR.................0 percent.

.SUNDAY NIGHT...

Sky/weather.........Rain likely in the early evening, then rain and snow
                    late in the evening and after midnight. Rainfall
                    amounts from a tenth to two tenths of an inch with
                    flurries or a dusting of snow possible.
Min temperature.....33-38.
Max humidity........95-100 percent.
Wind (20 ft)........
 Slope/valley.......South winds up to 4 mph with gusts to 10 mph in the
                    evening.
 Ridgetop...........Southwest 20 to 28 mph in the evening decreasing to
                    12 to 17 mph by morning.
Mixing height.......Lowering to near ground level after midnight.
Transport winds.....Southwest 20 to 25 mph in the evening decreasing to
                    10 to 15 mph after midnight.
CWR.................80 percent.

.MONDAY...

Sky/weather.........Mostly cloudy with a chance of rain and snow in
                    the morning, then partly cloudy with a slight
                    chance of rain showers in the afternoon. Amounts
                    up to one tenth of an inch.
Max temperature.....49-54.
Min humidity........27-32 percent.
Wind (20 ft)........
 Slope/valley.......North to Northeast winds 5 to 10 mph with gusts to
                    to 13 mph.
 Ridgetop...........Northeast 18 to 25 mph.
Mixing height.......Rising to 6000 ft AGL in the afternoon.
Transport winds.....Northeast 18 to 23 mph.
CWR.................30 percent.

$$
Forecaster...JM
Requested by...Justin Regelin
Type of request...PRESCRIBED
.TAG 1802481.0/STO
.EMAIL jregelin@fs.fed.us



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