FNUS75 KMSO 300537
FWSMSO

SPOT FORECAST FOR GNP SAR
NATIONAL WEATHER SERVICE MISSOULA MT
1137 PM MDT SUN JUL 29 2012

FORECAST IS BASED ON INCIDENT TIME OF 2322 MDT ON JULY 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.


.DISCUSSION...THE MORNING HOURS WILL BE THE CLEAREST AND CALMEST
PERIOD OF THE DAY, WITH LIGHT, TERRAIN DRIVEN WINDS. SKIES WILL
BECOME INCREASINGLY CLOUDY BY LATE MORNING/EARLY AFTERNOON AS A
WEATHER SYSTEM WILL BEGIN TO ENTER NORTHWEST MONTANA FROM THE
SOUTH/SOUTHWEST. WINDS WILL INCREASE AND SHIFT TO OUT OF THE
SOUTHWEST AFTER 1200, WITH A MID LEVEL CLOUD DECK OF AROUND
10,000-15,000 FEET DEVELOPING. AS THE AFTERNOON DESTABILIZES, SOME
LATE AFTERNOON SHOWERS AND THE POSSIBILITY FOR THUNDERSTORMS WILL
DEVELOP, HOWEVER CONFIDENCE IS SOMEWHAT LOW IN THUNDERSTORM
POTENTIAL. BE AWARE THAT DEVELOPING CUMULUS CLOUDS COULD GROW INTO
STORM CELLS, ROUGHLY AFTER 1400.


.MONDAY...

SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
CWR.................10 PERCENT.
MAX TEMPERATURE.....67-72.
MIN HUMIDITY........23-28 PERCENT.
WIND (20 FT)........SOUTHWEST 6-10 MPH.
MIXING HEIGHT.......8700 FT AGL.
MIXING WINDS........SOUTHWEST 15 MPH.

$$
FORECASTER...ALLEGRETTO
REQUESTED BY...SCOTT EMMERICH
TYPE OF REQUEST...SAR
.TAG 20120729.GNPSA.01/MSO