FNUS76 KSTO 141237
FWSSTO

SPOT FORECAST FOR RIO VISTA...U.S. FISH & WILDLIFE SERVICE
NATIONAL WEATHER SERVICE SACRAMENTO CA
537 AM PDT FRI MAY 14 2010

FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON MAY 14.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE PROVIDES FAIR WEATHER WITH LIGHT WIND TODAY AND SATURDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........
 LWR SLP/VALLEY.....SOUTHEAST WINDS 1 TO 3 MPH THIS MORNING. SOUTH WINDS
                    4 TO 8 MPH AFTER 1 PM.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......3000 TO 3500 FT AGL.
MIXING WINDS........SOUTHEAST AROUND 6 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........86 PERCENT.
WIND (20 FT)........
 LWR SLP/VALLEY.....SOUTHEAST WINDS 2 TO 5 MPH IN THE EVENING DECREASING
                    TO 1 TO 3 MPH OVERNIGHT.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......LESS THAN 500 FT..
MIXING WINDS........SOUTHEAST AROUND 4 MPH.

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........
 LWR SLP/VALLEY.....LIGHT WINDS.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......400-2100 FT AGL INCREASING TO 6400-6600 FT AGL
                    EARLY IN THE AFTERNOON.
MIXING WINDS........NORTHWEST AROUND 3 MPH.


FORECASTER...SG
REQUESTED BY...KIPP MORRILL
REASON FOR REQUEST...PRESCRIBED
.TAG 20100514.RIOVI.01/STO

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