FNUS76 KMTR 100424
FWSMTR

SPOT FORECAST FOR LLNL SITE 300 PRESCRIBED BURN...ALAMEDA COUNTY FIRE DEPARTMENT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
924 PM PDT SUN JUN 9 2013

FORECAST IS BASED ON IGNITION TIME OF 0945 PDT ON JUNE 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
TEMPERATURES MONDAY WILL BE SLIGHTLY COOLER THAN NORMAL AS A LOW
PRESSURE SYSTEM PASSES TO THE SOUTH OF THE FIRE AREA. THIS LOW
PRESSURE SYSTEM WILL ALSO INFLUENCE THE WINDS...RESULTING IN
EASTERLY WINDS THROUGH LATE AFTERNOON. WARMER TEMPERATURES AND
MUCH DRIER HUMIDITIES ARE EXPECTED TUESDAY AS HIGH PRESSURE BUILDS
OVER THE AREA.

.MONDAY...

SKY/WEATHER.........PARTLY CLOUDY WITH A VERY SLIGHT CHANCE OF A
                    THUNDERSHOWER IN THE EARLY MORNING HOURS. BECOMING
                    MOSTLY SUNNY BY MID MORNING.
TEMPERATURE.........72 AT IGNITION...MAX 81.
RH..................52 PERCENT AT IGNITION...MIN 33 PERCENT.
EYE LEVEL WINDS.....LIGHT EASTERLY WINDS AT IGNITION TIME WILL
                    INCREASE TO 2 TO 4 MPH BY LATE MORNING BEFORE
                    SHIFTING TO THE NORTHEAST. WINDS ARE EXPECTED TO
                    BECOME WESTERLY IN THE LATE AFTERNOON REACHING 6
                    TO 8 MPH WITH OCCASIONAL GUSTS TO 12 MPH.
WIND (20 FT)........WINDS EAST AT 2 MPH AT IGNITION...OTHERWISE EAST
                    WINDS UP TO 5 MPH SHIFTING TO THE NORTHEAST AROUND
                    6 TO 8 MPH EARLY IN THE AFTERNOON...THEN SHIFTING TO THE
                    WEST AROUND 15 TO 20 MPH LATE IN THE AFTERNOON WITH
                    OCCASIONAL GUSTS TO 25 MPH.
CWR.................10 PERCENT.
LAL.................2 IN THE EARLY MORNING HOURS BECOMING 1 BY IGNITION TIME.

.MONDAY NIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
TEMPERATURE.........MIN 58.
RH..................MAX 80 PERCENT.
EYE LEVEL WINDS.....WEST WINDS 6 TO 8 MPH SHIFTING TO THE SOUTHEAST
                    AROUND 5 MPH AFTER MIDNIGHT...BECOMING LIGHT.
WIND (20 FT)........WEST WINDS 10 TO 15 MPH SHIFTING TO THE
                    SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT...THEN
                    BECOMING LIGHT WINDS EARLY IN THE MORNING.
CWR.................0 PERCENT.

.TUESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
TEMPERATURE.........MAX 85.
RH..................MIN 28 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTH AROUND 4 TO 6 MPH IN THE
                    AFTERNOON...THEN BECOMING WEST REACHING 6 TO 8 MPH
                    WITH OCCASIONAL GUSTS TO 12 MPH.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 TO 10 MPH IN THE
                    AFTERNOON...THEN BECOMING WEST REACHING 15 TO 20 MPH
                    WITH OCCASIONAL GUSTS TO 25 MPH.
CWR.................0 PERCENT.

$$
FORECASTER...L_SMITH
REQUESTED BY...CAPTAIN ROBERT VERDIE
TYPE OF REQUEST...PRESCRIBED
.TAG 20130610.LLNLS.01/MTR