Suppression Forecast
Issued by NWS Sacramento, CA

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522
FNUS76 KSTO 190228
FWSSTO

SPOT FORECAST for Round Valley Unit 79 and 107...USFS
National Weather Service SACRAMENTO CA
628 PM PST Thu Jan 18 2018

Forecast is based on ignition time of 0800 PST on January 19.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Behind this systems front on Friday snow showers may develop for the
location but no significant accumulations are expected. Weak ridging
over the region on Saturday will keep the area dry.

.FRIDAY...

Sky/weather.........Mostly cloudy with a chance of snow showers.
Max temperature.....35-40.
Min humidity........59-64 percent.
Wind (20 ft)........
 Slope/valley.......Southwest winds 4 to 9 mph.
 Ridgetop...........Southwest 12 mph.
Mixing height.......2500-3600 ft AGL increasing to 5700 ft AGL
                    early in the afternoon, then decreasing to 3400
                    ft AGL late in the afternoon.
Transport winds.....Southwest 12 mph.
CWR.................9 percent.
LAL.................1.

.FRIDAY NIGHT...

Sky/weather.........Mostly cloudy with a slight chance of snow
                    showers.
Min temperature.....21-26.
Max humidity........87-92 percent.
Wind (20 ft)........
 Slope/valley.......Variable less than 5 mph.
 Ridgetop...........Light winds.
Mixing height.......3400 ft AGL decreasing to 300-1300 ft AGL.
Transport winds.....Light winds.
CWR.................0 percent.
LAL.................1.

.SATURDAY...

Sky/weather.........Mostly cloudy in the morning then becoming
                    partly cloudy.
Max temperature.....38-43.
Min humidity........47-52 percent.
Wind (20 ft)........
 Slope/valley.......Variable less than 5 mph.
 Ridgetop...........Northeast 5 mph.
Mixing height.......200-300 ft AGL increasing to 5600-6000 ft AGL.
Transport winds.....Northeast 5 mph.
CWR.................0 percent.
LAL.................1.

$$
Forecaster...RB
Requested by...Dan Patterson
Type of request...PRESCRIBED
.TAG 1800429.3/STO
.EMAIL DGPATTERSON@FS.FED.US



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