FNUS76 KSGX 041207
FWSSGX

SPOT FORECAST FOR BUTTERFIELD...CNF PALO
NATIONAL WEATHER SERVICE SAN DIEGO CA
507 AM PDT MON MAY 4 2009

FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON MAY 04.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARMER AND DRIER ALL WEEK...

.DISCUSSION...
HIGH PRESSURE BUILDING ACROSS SOUTHERN CALIFORNIA TODAY THROUGH
WEDNESDAY AND CONTINUING INTO FRIDAY. EACH DAY THROUGH THURSDAY
SHOULD BE WARMER AND DRIER THAN THE PREVIOUS AND THE MID AND
UPPER SLOPES WILL HAVE LITTLE TO NO RECOVERY OF HUMIDITY OVERNIGHT.
GUSTY AFTERNOON AND EVENING WINDS FROM THE WEST WILL ALSO CONTINUE.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....83 VALLEY FLOOR AND 73 AT 4000 FT.
MIN HUMIDITY........30 PERCENT.
WIND................
   SLOPES...........WINDS WEST 5 MPH.
   RIDGETOP.........NORTHWEST 15 TO 25 MPH...DIMINISHING IN THE
                    LATE MORNING TO NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL...BECOMING 5500 FT AGL BY NOON.
MIXING WINDS........WEST 10 TO 15 MPH.

TIME (PDT)      9 AM      NOON      3 PM
SKY (%).........21        25        25
WEATHER COV.....
WEATHER TYPE....NONE      NONE      NONE
TEMP............66        83        83
RH..............40        30        29
20 FT WIND DIR..E         NW        W
20 FT WIND SPD..2         4         5
20 FT WIND GUST.5         10        15

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........65 PERCENT.
WIND................
   SLOPES...........WINDS WEST 5 MPH BECOMING NORTH LATE IN THE
                    EVENING.
   RIDGETOP.........NORTHWEST 15 MPH...INCREASING TO 25 MPH AFTER
                    MIDNIGHT.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........NORTHWEST 10 TO 15 MPH.

.TUESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....86 VALLEY FLOOR TO 75 AT 4000 FT.
MIN HUMIDITY........22 PERCENT.
WIND................
   SLOPES...........WINDS WEST 10 MPH.
   RIDGETOP.........NORTHWEST 20 TO 25 MPH...BECOMING 10 TO 15 MPH
                    EARLY IN THE AFTERNOON...THEN...BECOMING 25 MPH
                    LATE IN THE AFTERNOON.
MIXING HEIGHT.......500-2000 FT AGL...BECOMING 5500-7000 FT AGL
                    LATE IN THE MORNING...THEN...BECOMING 5000 FT
                    AGL LATE IN THE AFTERNOON.
MIXING WINDS........WEST 10 TO 15 MPH.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
SKY (%).........20        20        16        16
WEATHER COV.....
WEATHER TYPE....NONE      NONE      NONE      NONE
TEMP............56        71        86        86
RH..............70        42        22        25
20 FT WIND DIR..N         NW        NW        W
20 FT WIND SPD..3         4         6         8
20 FT WIND GUST.5         6         15        20

$$
FORECASTER...ROB BALFOUR
REQUESTED BY...WES RUISE
TYPE OF REQUEST...PRESCRIBED
.TAG 20090504.BUTTE.01/SGX