FNUS75 KBYZ 201337
FWSBYZ

SPOT FORECAST FOR FATMAN  CCC  HFR...BIA, CROW AGENCY
NATIONAL WEATHER SERVICE BILLINGS MT
737 AM MDT WED OCT 20 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON OCTOBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
UPPER LEVEL RIDGE OF HIGH PRESSURE WILL REMAIN OVER THE FIRE SITE
THE NEXT COUPLE OF DAYS. THIS WILL BRING SUNNY SKIES AND SLIGHTLY
WARMER TEMPS EACH DAY. WINDS WILL GENERALLY BE LIGHT EACH MORNING
WITH SOME GUSTY WINDS POSSIBLE DURING THE AFTERNOONS...ESPECIALLY
ON THE RIDGE TOPS. MINIMUM HUMIDITIES WILL BE IN THE 20S TODAY
AND WILL APPROACH THE TEENS BY THURSDAY.

.TODAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....63-68.
MIN HUMIDITY........24-29 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 5 TO 15 MPH WITH GUSTS TO 20 MPH IN THE
                    AFTERNOON.
 RIDGETOP...........WEST 10 TO 20 MPH.
MIXING HEIGHT.......4200 FT AGL.
MIXING WINDS........NORTHWEST 10 TO 20 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....42-47
MAX HUMIDITY........40-45 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTH WINDS 5 TO 10 MPH.
 RIDGETOP...........WEST 5 TO 15 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........WEST 5 TO 10 MPH.

.THURSDAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....67-72.
MIN HUMIDITY........20-25 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 5 TO 15 MPH.
 RIDGETOP...........WEST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
MIXING WINDS........SOUTHWEST 10 TO 20 MPH.

$$
FORECASTER...SOLUM
REQUESTED BY...BRYCE ROGERS
TYPE OF REQUEST...PRESCRIBED
.TAG 20101020.FATMA.01/BYZ