FNUS76 KSGX 101404
FWSSGX

SPOT FORECAST FOR 2011 SD COUNTY WILDLAND FIRE DRILL - MONDAY...CNTY SD
NATIONAL WEATHER SERVICE SAN DIEGO CA
704 AM PDT TUE MAY 10 2011

FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON MAY 16.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A WEAKENING COLD FRONT WILL MOVE EAST ACROSS THE INCIDENT THIS
MORNING. HIGH PRESSURE WILL REBUILD FROM THE WEST THIS AFTERNOON.
LOOK FOR FRONTAL PASSAGE BETWEEN 1100-1200 PDT...FOLLOWED BY
RAPIDLY CLEARING SKIES...WINDS BECOMING NORTHWEST AND GUSTY...AND
A RAPID DROP IN RELATIVE HUMIDITY. HUMIDITY SHOULD RECOVER SLIGHTLY
DURING THE MID TO LATE AFTERNOON FROM LAKE AND SEA BREEZE EFFECTS.

.TODAY...

SKY/WEATHER.........CLOUDY MORNING WITH SLIGHT CHANCE OF SHOWERS...
                    MOSTLY SUNNY AFTERNOON.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........30 PERCENT.
20 FT WIND..........EAST 2 TO 5 MPH THROUGH MID MORNING...BECOMING
                    NORTHWEST 5 TO 10 MPH WITH GUSTS 25 MPH AFTER 1100 PDT.                    LATE
CHC WETTING RAIN....15 PERCENT THROUGH MID MORNING...THEN 0 PERCENT                  MORNING.
RAINFALL AMOUNTS....TRACE TO 0.03 INCHES.
LAL.................1.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........85  85  85  85  85  23  23  23  23  23  23  19
WEATHER COV.....SCH SCH SCH SCH SCH
WEATHER TYPE....RW  RW  RW  RW  RW
TEMP............50  51  55  60  64  67  68  69  69  70  69  68
RH..............81  83  72  62  52  32  31  30  35  39  45  31
20 FT WIND DIR..E   E   SE  SE  SW  NW  NW  NW  NW  NW  NW  NW
20 FT WIND SPD..4   4   2   0   0   4   6   8   8   8   8   8
20 FT WIND GUST.5   5   5       5   10  15  20  20  25  25  20

$$
FORECASTER...ROB BALFOUR
REQUESTED BY...KEN KREMENSKY
TYPE OF REQUEST...PRESCRIBED
.TAG 20110516.2011S.01/SGX