FNUS75 KBYZ 282333
FWSBYZ

SPOT FORECAST FOR FISHER FIRE...NORTHERN CHEYENNE
NATIONAL WEATHER SERVICE BILLINGS MT
533 PM MDT TUE JUL 28 2009

FORECAST IS BASED ON REQUEST TIME OF 1721 MDT ON JULY 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
ISOLATED SHOWERS AND THUNDERSTORMS ARE 20 MILES NORTHWEST OF THE
FIRE AND COULD BRING LIGHT RAIN AND SHIFTING WINDS TO THE FIRE
BETWEEN 1800 AND 1900 MDT. A STRONG COLD FRONT WILL MOVE THROUGH
THE FIRE AREA BETWEEN 1900 AND 2100 MDT TONIGHT BRINGING NORTH
WINDS OF 20 TO 30 MPH FOR A BRIEF PERIOD AND WIDESPREAD SHOWER AND
THUNDERSTORM ACTIVITY. IT WILL BE VERY COOL WITH HIGH HUMIDITY
BEHIND THE FRONT WITH A GOOD CHANCE FOR A WETTING RAIN TONIGHT AND
WEDNESDAY. BORSUM

.TONIGHT...

SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS IN
                    THE EVENING...THEN RAIN SHOWERS OVERNIGHT.
CWR.................61 PERCENT.
LAL.................3...9 TO 15 STRIKES/15 MIN/CELL.
MIN TEMPERATURE.....48-53.
MAX HUMIDITY........97-102 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 15 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    EVENING.
 RIDGETOP...........NORTHWEST 10 TO 20 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........NORTHWEST 15 TO 25 MPH.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS THROUGH
                    THE DAY. SCATTERED THUNDERSTORMS IN THE
                    AFTERNOON.
CWR.................42 PERCENT.
LAL.................3...9 TO 15 STRIKES/15 MIN/CELL.
MAX TEMPERATURE.....62-67.
MIN HUMIDITY........45-50 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTH WINDS 5 TO 15 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    AFTERNOON.
 RIDGETOP...........NORTH 15 TO 25 MPH.
MIXING HEIGHT.......5300 FT AGL.
MIXING WINDS........NORTH 15 TO 25 MPH.

$$
FORECASTER...BORSUM
REQUESTED BY...LEE OLD BEAR
TYPE OF REQUEST...WILDFIRE
.TAG 20090728.FISHE.01/BYZ