Suppression Forecast
Issued by NWS Sacramento, CA

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000
FNUS76 KSTO 012146
FWSSTO

SPOT FORECAST FOR DONNER INDEPENDANCE...TRUCKEE FIRE DEPT
NATIONAL WEATHER SERVICE SACRAMENTO CA
246 PM PDT WED JUL 1 2015

FORECAST IS BASED ON REQUEST TIME OF 1417 PDT ON JULY 01.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
CONVECTION MAY BUILD OVER THE FIRE AREA OVER THE NEXT FEW HOURS
INTO THE EVENING. BETTER THUNDERSTORM CHANCES EXIST THURSDAY WITH
SLOW MOVING STORMS THAT MAY PRODUCE LOCALLY HEAVY RAINFALL LATE
AFTERNOON TO EVENING. STRONGEST WINDS WOULD COME WITH ANY ERRATIC
OUTFLOW WINDS.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
                    AND THUNDERSTORMS IN THE EVENING...THEN PARTLY
                    CLOUDY AFTER MIDNIGHT.
MIN TEMPERATURE.....59-64.
MAX HUMIDITY........68-73 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 4 TO 6 MPH WITH LOCAL GUSTS UP TO
                    10 MPH IN THE EVENING BECOMING VARIABLE LESS
                    THAN 5 MPH. GUSTY AND ERRATIC WINDS EXPECTED
                    NEAR THUNDERSTORMS IN THE EVENING.
 RIDGETOP...........SOUTHWEST WINDS 6 TO 10 MPH WITH LOCAL GUSTS
UP TO 15 MPH IN THE EVENING BECOMING WEST 3 TO
    6 MPH. GUSTY AND ERRATIC WINDS EXPECTED
                    NEAR THUNDERSTORMS IN THE EVENING.
CWR.................20 PERCENT DECREASING TO 0 PERCENT LATE IN THE
EVENING.
LAL.................2 DECREASING TO 1 LATE IN THE EVENING.
MIXING HEIGHT.......6500 FT AGL DECREASING TO 300-2100 FT AGL EARLY
                    IN THE EVENING.
TRANSPORT WINDS.....WEST 4 TO 7 MPH.

.THURSDAY...

SKY/WEATHER.........PARTLY CLOUDY IN THE MORNING...THEN MOSTLY
                    CLOUDY WITH A CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....88-93.
MIN HUMIDITY........24-29 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......DOWNSLOPE LESS THAN 5 MPH SHIFTING NORTH TO EAST
LATE IN THE MORNING. THEN SHIFTING WEST 4 TO 7
MPH BY LATE AFTERNOON. GUSTY AND ERRATIC WINDS
                    EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON.
 RIDGETOP...........NORTHEAST LESS THAN 5 MPH. THEN SHIFTING WEST 6
TO 10 MPH BY MID AFTERNOON. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON.
CWR.................10 PERCENT INCREASING TO 40 PERCENT IN THE
                    AFTERNOON.
LAL.................3.
MIXING HEIGHT.......300-400 FT AGL INCREASING TO 6500 FT AGL LATE
                    IN THE MORNING...THEN INCREASING TO 10000 TO
15000 FT AGL EARLY IN THE AFTERNOON DECREASING
TO 4300 FT AGL LATE IN THE AFTERNOON.
TRANSPORT WINDS.....LIGHT WINDS.

$$
FORECASTER...JCLAPP
REQUESTED BY...LARRY OCHOA
TYPE OF REQUEST...WILDFIRE
.TAG 20150701.DONNE.01/STO


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