479 
FNUS76 KSTO 230404
FWSSTO

SPOT FORECAST for Tree Felling Operations...USFS
National Weather Service SACRAMENTO CA
904 PM PDT Tue May 22 2018

Forecast is based on incident time of 0800 PDT on May 23. 
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Unsettled weather will continue over the location with chances of 
showers and thunderstorms for the location on Wednesday. 
Temperatures will remain cooler than normal with higher than 
normal daytime relative humidity.

.THURSDAY...

Sky/weather.........Partly cloudy with a slight chance of showers 
                    in the morning, then mostly cloudy with a 
                    chance of showers and a slight chance of 
                    thunderstorms in the afternoon. 
Chance of pcpn......50 percent. 
Max temperature.....61-66. 
Min humidity........48-53 percent. 
Surface winds.......Variable less than 5 mph becoming south 4 to 7 
                    mph in the afternoon. 
Wind (20 ft)........ 
 Valley/lwr slopes..Variable less than 5 mph becoming south 4 to 7 
                    mph in the afternoon. Gusty and erratic winds 
                    expected near thunderstorms in the afternoon. 
 RIDGE/UPPER SLOPE.. 
Mixing height.......400-1300 ft AGL increasing to 6600-7000 ft AGL 
                    late in the morning, then decreasing to 5000 ft 
                    AGL late in the afternoon. 
Transport winds.....South 11 mph. 
Pcpn amount.........0.08 inches. 
Snowfall amount.....0.0 inches. 
Snow level..........10000 feet. 

$$
Forecaster...RB
Requested by...Jake FitzGerald
Type of request...OTHER
.TAG 1810500.0/STO
.EMAIL jakecfitzgerald@fs.fed.us