FNUS76 KOTX 041612
FWSOTX

SPOT FORECAST FOR SIR PILE BURNING...SPOKANE BIA-SPA
NATIONAL WEATHER SERVICE SPOKANE WA
812 AM PST FRI DEC 4 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 PST ON DECEMBER 04.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A COLD FRONT WILL MOVE RAPIDLY ACROSS TODAY...LEADING TO
FLURRIES AND LIGHT MOUNTAIN SNOW. WINDS WILL INCREASE OUT
OF THE NORTH THROUGH THE DAY WHILE MIXING LEVELS RISE TO
AROUND 1500 FEET AGL. THEN A REINFORCING SHOT OF VERY COLD
AIR WILL ARRIVE SUNDAY AND LAST WELL INTO NEXT WEEK. GUSTY
WINDS WILL BE COMMON SUNDAY. HUMIDITY RECOVERIES WILL BE GOOD.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY WITH A PATCHY FOG AND ISOLATED
                    FLURRIES...PARTIAL CLEARING IN THE AFTERNOON.
MIN HUMIDITY........65 PERCENT.
WIND (20 FT)........NORTHEAST 1 TO 3 MPH IN THE MORNING BECOMING
                    MORE NORTHERLY 2 TO 6 MPH IN THE AFTERNOON.
MIXING HEIGHT.......NEAR SURFACE IN THE MORNING...BECOMING 1500 FT
                    AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 3 TO 7 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MIXING HEIGHT.......1500 FT AGL EARLY IN THE EVENING...THEN NEAR
                    SURFACE THE REST OF THE NIGHT.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.

$$
FORECASTER...RF
REQUESTED BY...KEVIN RITZER
TYPE OF REQUEST...PRESCRIBED
.TAG 20091204.SIRPI.01/OTX