Suppression Forecast
Issued by NWS Sacramento, CA

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000
FNUS76 KSTO 070547
FWSSTO

SPOT FORECAST FOR AMERICAN VALLEY UNIT 5...USFS
NATIONAL WEATHER SERVICE SACRAMENTO CA
947 PM PST TUE DEC 6 2016

FORECAST IS BASED ON IGNITION TIME OF 0900 PST ON DECEMBER 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
AN APPROACHING WEATHER SYSTEM WILL INCREASE CLOUDS OVER THE AREA
DURING THE DAY AND MAY BRING SOME LIGHT SNOW TO THE LOCATION DURING
THE DAY. SNOWFALL ACCUMULATING WILL INCREASE WEDNESDAY NIGHT
BUT IS EXPECTED CHANGE OVER TO ALL RAIN DURING THE DAY ON THURSDAY.

.WEDNESDAY...

SKY/WEATHER.........PARTLY CLOUDY WITH A SLIGHT CHANCE OF LIGHT
                    SNOW IN THE MORNING, THEN MOSTLY CLOUDY WITH
                    A CHANCE OF LIGHT SNOW IN THE AFTERNOON.
CWR.................6 PERCENT.
MAX TEMPERATURE.....37-42.
MIN HUMIDITY........45-50 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......EAST WINDS UP TO 7 MPH.
 RIDGETOP...........EAST 12 MPH.
MIXING HEIGHT.......800-1700 FT AGL.
TRANSPORT WINDS.....EAST 12 MPH.

.WEDNESDAY NIGHT...

SKY/WEATHER.........SNOW IN THE EVENING, THEN RAIN AND SNOW AFTER
                    MIDNIGHT.
CWR.................54 PERCENT.
MIN TEMPERATURE.....31-36.
MAX HUMIDITY........91-96 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTH WINDS UP TO 7 MPH.
 RIDGETOP...........SOUTHEAST 8 MPH.
MIXING HEIGHT.......800-1600 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 8 MPH.

.THURSDAY...

SKY/WEATHER.........RAIN.
CWR.................66 PERCENT.
MAX TEMPERATURE.....43-48.
MIN HUMIDITY........69-74 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 4 TO 8 MPH.
 RIDGETOP...........SOUTHWEST 13 MPH.
MIXING HEIGHT.......900-1300 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 13 MPH.

$$
FORECASTER...RB
REQUESTED BY...DAN PATTERSON
TYPE OF REQUEST...PRESCRIBED
.TAG 1603973.0/STO
.EMAIL DGPATTERSON@FS.FED.US


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