Suppression Forecast
Issued by NWS San Francisco Bay Area, CA

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000
FNUS76 KMTR 181455
FWSMTR

SPOT FORECAST FOR SCETTRINI...MARIN COUNTY FIRE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
655 AM PST THU DEC 18 2014

FORECAST IS BASED ON IGNITION TIME OF 1000 PST ON DECEMBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
UNSETTLED WEATHER WILL CONTINUE OVER THE BURN SITE TODAY AS ONE
STORM SYSTEM EXITS AND ANOTHER APPROACHES. A FEW LINGERING SHOWERS
AND/OR DRIZZLE WILL REMAIN THIS MORNING. DRIER CONDITIONS EXPECTED
THIS AFTERNOON...BUT A ROGUE SHOWER AHEAD OF THE NEXT SYSTEM IS
NOT OUT OF THE QUESTION. STEADIER RAINFALL RETURNS TONIGHT AND
REMAINS ON FRIDAY AS A COLD FRONT MOVES THROUGH.

.TODAY...

SKY/WEATHER.........PARTLY TO MOSTLY CLOUDY. LINGERING DRIZZLE/LIGHT
                    RAIN THIS MORNING THROUGH 11 AM.
TEMPERATURE.........52 AT IGNITION...MAX 56-61.
RH..................90-100 PERCENT AT IGNITION...MIN 75-85 PERCENT.
EYE LEVEL WINDS.....WINDS SOUTHEAST 2 TO 4 MPH...UP TO 6 MPH IN
                    THE AFTERNOON.
WIND (20 FT)........WINDS SOUTHEAST AT 8 MPH AT
                    IGNITION...OTHERWISE SOUTH - SOUTHEAST WINDS
                    5 TO 10 MPH.
CWR.................LESS THAN 10 PERCENT.
MIXING HEIGHT.......400-600 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 12 MPH

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
                    EVENING...THEN A CHANCE OF RAIN AFTER MIDNIGHT.
TEMPERATURE.........MIN 49-54.
RH..................MAX 100 PERCENT.
EYE LEVEL WINDS.....SOUTHEAST 2 TO 4 MPH.
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH.
CWR.................40 PERCENT.
MIXING HEIGHT.......BECOMING LESS THAN 400 FT.
TRANSPORT WINDS.....SOUTH 10 TO 12 MPH

.FRIDAY...

SKY/WEATHER.........RAIN LIKELY IN THE MORNING...THEN RAIN SHOWERS
                    LIKELY IN THE AFTERNOON.
TEMPERATURE.........MAX 60.
RH..................MIN 80-90 PERCENT.
EYE LEVEL WINDS.....SOUTH WINDS 2 TO 4 MPH...BECOMING NORTHWEST 4
                    TO 6 MPH.
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH...BECOMING
                    NORTHWEST LATE 5 TO 10 MPH.
CWR.................60 PERCENT.
MIXING HEIGHT.......800-1000 FT.
TRANSPORT WINDS.....NORTHWEST 10 TO 12 MPH IN THE AFTERNOON.

$$
FORECASTER...M_MEHLE
REQUESTED BY...TIM WALSH
TYPE OF REQUEST...PRESCRIBED
.TAG 20141218.SCETT.01/MTR







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