FNUS76 KPDT 292321
FWSPDT

SPOT FORECAST FOR ANTELOPE UNIT 6...USFS MAF
NATIONAL WEATHER SERVICE PENDLETON OR
421 PM PDT FRI MAY 29 2009

FORECAST IS BASED ON IGNITION TIME OF 1600 PDT ON MAY 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...INSTABILITY AND MOISTURE ON A SOUTHERLY FLOW WILL KEEP
A CHANCE OF SHOWERS AND THUNDERSTORMS OVER THE BURN AREA TONIGHT AND
TOMORROW. THE STORMS ARE RELATIVELY SLOW MOVING AND MODERATE RAIN IS
POSSIBLE UNDER STORM CELLS ALONG WITH HAIL TO ONE HALF INCH AND
GUSTY WINDS TO 35 MPH.

***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS***
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
***FORECAST IS VALID FOR 12 HOURS AFTER ISSUANCE***

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY BECOMING PARTLY CLOUDY. SCATTERED
                    SHOWERS AND THUNDERSTORMS.
CWR.................0.
MIN TEMPERATURE.....47-49.
MAX HUMIDITY........75-80 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 1 TO 4 MPH BECOMING TERRAIN
                    DRIVEN LESS THAN 5 MPH AFTER 2200.
RIDGETOP WIND.......NORTHWEST WINDS 2 TO 5 MPH BECOMING NORTHEAST
                    AFTER 2000.
MIXING HEIGHT.......7500 FT AGL DECREASING TO 1000 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....NORTHWEST WINDS 3 TO 7 MPH BECOMING NORTH AFTER
                    MIDNIGHT.

.SATURDAY...

SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
                    THE MORNING...THEN A CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
CWR.................0.
MAX TEMPERATURE.....76-79.
MIN HUMIDITY........23-27 PERCENT.
WIND (20 FT)........UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 1 TO
                    4 MPH.
RIDGETOP WIND.......NORTH TO NORTHEAST WINDS 2 TO 5 MPH INCREASING
                    TO 4 TO 8 MPH AFTER 1500.
MIXING HEIGHT.......1000 FT AGL INCREASING TO 10000 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 8 MPH IN THE MORNING BECOMING
                    LIGHT.

$$
FORECASTER...GEORGE PERRY
REQUESTED BY...M WALL
TYPE OF REQUEST...PRESCRIBED
.TAG 20090529.ANTEL.01/PDT