FNUS76 KSGX 211449
FWSSGX

SPOT FORECAST FOR PRD-PILES_MIDDLE_PEAK...UNLISTED
NATIONAL WEATHER SERVICE SAN DIEGO CA
749 AM PDT WED APR 21 2010

FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON APRIL 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A LARGE COLD LOW PRESSURE SYSTEM WILL LINGER OVER THE SOUTHWEST
STATES THROUGH THURSDAY. THIS WILL BRING GUSTY ONSHORE WINDS...MUCH
COOLER TEMPERATURES...AND PERIODS OF SHOWERS. HIGH PRESSURE WILL
BRING FAIR AND WARMER WEATHER FOR THE WEEKEND THROUGH EARLY NEXT
WEEK.

.TODAY...

SKY/WEATHER.........CLOUDY. PATCHY FOG. SNOW SHOWERS AND SLIGHT
                    CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....40 TO 42.
MIN HUMIDITY........65 TO 70 PERCENT.
WIND................
 MID SLOPES.........WINDS WEST 15 TO 20 MPH WITH GUSTS TO 40 MPH.
 UPR SLP/RIDGETOP...WEST 35 MPH WITH GUSTS TO 50 MPH.
CWR.................95 PERCENT.
LAL.................2.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........WEST 30 MPH.

.TONIGHT...

SKY/WEATHER.........CLOUDY. PATCHY FOG. SLIGHT CHANCE OF
                    THUNDERSTORMS IN THE EVENING. SNOW SHOWERS.
                    SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........100 PERCENT.
WIND................
 MID SLOPES.........WINDS WEST 10 TO 20 MPH. GUSTS TO 40
                    MPH...BECOMING 30 MPH AFTER MIDNIGHT.
 UPR SLP/RIDGETOP...WEST 30 MPH WITH GUSTS TO 40 MPH.
CWR.................95 PERCENT.
LAL.................2.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........WEST 30 MPH.

.THURSDAY...

SKY/WEATHER.........CLOUDY. PATCHY FOG IN THE MORNING. SNOW SHOWERS
                    LIKELY.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........70 TO 75 PERCENT.
WIND................
 MID SLOPES.........WINDS WEST 5 TO 15 MPH. GUSTS TO 30
                    MPH...BECOMING 20 MPH IN THE AFTERNOON.
 UPR SLP/RIDGETOP...WEST 25 MPH WITH GUSTS TO 30 MPH.
CWR.................75 PERCENT.
LAL.................2.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........SOUTHWEST 20 MPH.

.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING.
LOWS AROUND 30. HIGHS AROUND 53. WINDS NORTHWEST 10 MPH.
.SATURDAY...
MOSTLY CLEAR. LOWS AROUND 38. HIGHS AROUND 62. WINDS NORTHWEST 10 MPH.
.SUNDAY...
MOSTLY CLEAR. LOWS AROUND 44. HIGHS AROUND 63. WINDS WEST 10 MPH.

$$
FORECASTER...MIGUEL MILLER
REQUESTED BY...MARC FARRELL
TYPE OF REQUEST...PRESCRIBED
.TAG 20100421.PRDPI.01/SGX