FNUS75 KBYZ 170038
FWSBYZ

SPOT FORECAST FOR MUDDY CREEK...N.CHEYENNE
NATIONAL WEATHER SERVICE BILLINGS MT
638 PM MDT SUN SEP 16 2012

FORECAST IS BASED ON REQUEST TIME OF 1821 MDT ON SEPTEMBER 16.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
GUSTY NORTH WINDS WILL CONTINUE AT THE FIRE SITE FOR
THE NEXT COUPLE HOURS BUT SHOULD BEGIN TO TAPER OFF AFTER SUNSET.
WINDS WILL BECOME LIGHT AND VARIABLE BY MIDNIGHT...BECOMING
WESTERLY BY MONDAY MORNING...AND TURNING NORTHWEST AND INCREASING
IN THE AFTERNOON. RH RECOVERIES ARE EXPECTED TO BE GOOD TONIGHT.
RH VALUES WILL FALL TO AROUND 20 PERCENT MONDAY...EVEN THOUGH
TEMPERATURES WILL BE COOL. MINIMUM HUMIDITY WILL FALL BACK TO THE
TEENS TUESDAY.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....41-46.
MAX HUMIDITY........81-86 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTH WINDS 5 TO 15 MPH AND
                    GUSTY...BECOMING LIGHT OVERNIGHT.
 RIDGETOP...........NORTH 10 TO 20 MPH.
MIXING HEIGHT.......2700 FT AGL.
MIXING WINDS........NORTHEAST 5 TO 15 MPH.
HAINES INDEX........2.

.MONDAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....64-69.
MIN HUMIDITY........23-28 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 10 MPH.
 RIDGETOP...........NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......5800 FT AGL.
MIXING WINDS........NORTHWEST 5 TO 10 MPH.
HAINES INDEX........3.

.MONDAY NIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....43-48.
MAX HUMIDITY........53-58 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 10 MPH IN THE EVENING
                    BECOMING LIGHT OVERNIGHT.
 RIDGETOP...........NORTHWEST 10 TO 20 MPH.
MIXING HEIGHT.......400 FT AGL.
MIXING WINDS........WEST 5 TO 10 MPH.
HAINES INDEX........2.

.TUESDAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....77-82.
MIN HUMIDITY........13-18 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 15 MPH.
 RIDGETOP...........NORTHWEST 15 TO 30 MPH.
MIXING HEIGHT.......5800 FT AGL.
MIXING WINDS........NORTHWEST 10 TO 20 MPH.
HAINES INDEX........3.

$$
FORECASTER...GILSTAD
REQUESTED BY...N  CHEYENNE
TYPE OF REQUEST...WILDFIRE
.TAG 20120916.MUDDY.01/BYZ