FNUS76 KOTX 272222
FWSOTX

SPOT FORECAST FOR YOCKEY RX 2  6  7...CWICC, USFS
NATIONAL WEATHER SERVICE SPOKANE WA
322 PM PDT SUN SEP 27 2009

FORECAST IS BASED ON IGNITION TIME OF 1530 PDT ON SEPTEMBER 27.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

WEAK UPPER LEVEL RIDGING WILL KEEP THE AIRMASS OVER THE PROPOSED
PROJECT VERY DRY WITH LIGHT WINDS THROUGH THE OVERNIGHT HOURS. A
DEVELOPING TROUGH OF LOW PRESSURE...CURRENTLY OFF THE COAST...WILL
APPROACH EXTREME WESTERN WASHINGTON THROUGH THE DAY RESULTING IN
WARMING TEMPERATURES. THE TROUGH WILL PUSH INTO THE CASCADES LATE
MONDAY NIGHT AND TUESDAY RESULTING IN A SMALL CHANCE OF RAIN AND MUCH
COOLER TEMPERATURES.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....60.
MIN HUMIDITY........15 PERCENT.
WIND (20 FT)........DOWNSLOPE OR LIGHT NORTH TO
                    NORTHWEST 0 TO 3 MPH.
MIXING HEIGHT.......2800 FT AGL.
TRANSPORT WINDS.....EAST TO SOUTHEAST 6 TO 10 MPH.
LAL.................1.
HAINES INDEX........4 LOW.

.TONIGHT...

SKY/WEATHER.........CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....46.
MAX HUMIDITY........38 PERCENT.
WIND (20 FT)........DOWNSLOPE 0 TO 3 MPH.
MIXING HEIGHT.......2500 FT AGL IN THE EVENING...BECOMING NEAR
                    SURFACE OVERNIGHT.
TRANSPORT WINDS.....EAST TO SOUTHEAST 3 TO 7 MPH.
LAL.................1.
HAINES INDEX........4 LOW.

.MONDAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....66.
MIN HUMIDITY........18 PERCENT.
WIND (20 FT)........UPSLOPE 1 TO 4 MPH. RIDGETOP WINDS
                    SOUTHEAST TO SOUTHWEST 5 TO 9 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 12 MPH.
LAL.................1.
HAINES INDEX........4 LOW.

$$
FORECASTER...FX
REQUESTED BY...CWICC
TYPE OF REQUEST...PRESCRIBED
.TAG 20090927.YOCKE.01/OTX