FNUS76 KSTO 191323
FWSSTO

SPOT FORECAST FOR IRISH...STANISLAUS NF
NATIONAL WEATHER SERVICE SACRAMENTO CA
623 AM PDT TUE MAY 19 2009

FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON MAY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A TROUGH OF LOW PRESSURE IS MOVING THROUGH THE PACIFIC NORTHWEST
TODAY AND WILL CONTINUE MODERATE UPSLOPE FLOW TODAY OVER THE
LOCATION. TEMPERATURES WILL BE COOLER WITH SLIGHTER HIGHER
RELATIVE HUMIDITIES. LIGHT DOWNSLOPE WINDS WILL DEVELOP OVERNIGHT
AND CONTINUE ON WEDNESDAY MORNING BEFORE SWITCHING LIGHT UPSLOPE.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........22 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....DOWNSLOPE 1 TO 2 MPH SHIFTING UPSLOPE 2 TO 6 MPH BY 11 AM.
   RIDGETOP.........SOUTHEAST AROUND 3 MPH SHIFTING SOUTH AROUND 7 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......400-1400 FT AGL INCREASING TO 4500-5500 FT AGL.
MIXING WINDS........SOUTH AROUND 9 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........64 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....DOWNSLOPE 1 TO 2 MPH.
   RIDGETOP.........EAST AROUND 4 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......4500 TO 5500 FT AGL DECREASING TO 300-1800 FT AGL EARLY
                    IN THE EVENING.
MIXING WINDS........EAST AROUND 5 MPH.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........19 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....DOWNSLOPE 1 TO 2 MPH SHIFTING UPSLOPE 3 TO 7 MPH BY 11 AM.
   RIDGETOP.........SOUTH AROUND 5 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......300-1300 FT AGL INCREASING TO 4800-5800 FT AGL
                    LATE IN THE MORNING.
MIXING WINDS........SOUTH AROUND 9 MPH.


FORECASTER...RB
REQUESTED BY...SCOTT CONES
REASON FOR REQUEST...PRESCRIBED
.TAG 20090519.IRISH.01/STO

$$