FNUS75 KMSO 281250
FWSMSO

SPOT FORECAST FOR PETTY ROCK 1A
NATIONAL WEATHER SERVICE MISSOULA MT
650 AM MDT WED SEP 28 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
TEMPERATURES WILL BE COOL TODAY AND WINDS WILL DECREASE THROUGH THE
MORNING. GUSTY WINDS OVERNIGHT HAVE KEPT TEMPERATURES UP AND
HUMIDITIES DOWN COMPARED TO YESTERDAY. HOWEVER...TEMPERATURES WILL
NOT BE AS WARM YESTERDAY.  HUMIDITIES SHOULD DECREASE IN TIME FOR THE
1100 IGNITION DUE TO THE HEAD START THIS MORNING...BUT WILL NOT DROP
AS LOW AS YESTERDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....65-70.
MIN HUMIDITY........30-35 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH BECOMING NORTHWEST
                    6-7 MPH IN THE AFTERNOON.
MIXING HEIGHT.......5000 FT AGL.
MIXING WINDS........WEST 5 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....34-39.
MAX HUMIDITY........65-70 PERCENT.
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH IN THE EVENING
                    BECOMING VARIABLE 2-4 MPH.
MIXING HEIGHT.......200 FT AGL.
MIXING WINDS........EAST 5 MPH.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....80-85.
MIN HUMIDITY........20-25 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH IN THE MORNING
                    BECOMING VARIABLE 2-5 MPH.
MIXING HEIGHT.......2500 FT AGL.
MIXING WINDS........SOUTHEAST 5 MPH.

$$
FORECASTER...LEACH
REQUESTED BY...DEWEY ARNOLD
TYPE OF REQUEST...PRESCRIBED
.TAG 20110928.PETTY.05/MSO