FNUS75 KGGW 251921
FWSGGW

SPOT FORECAST FOR TIN CAN UNIT B...LEWISTOWN DISPATCH
NATIONAL WEATHER SERVICE GLASGOW MT
121 PM MDT MON APR 25 2011

FORECAST IS BASED ON IGNITION TIME OF 1320 MDT ON APRIL 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
CLOUDS WILL BEGIN TO INCREASE THIS AFTERNOON AS A DISTURBANCE
MOVES INTO THE AREA FROM THE WEST. THIS DISTURBANCE IS SLOW MOVING
AND WILL AFFECT THE AREA INTO WEDNESDAY...BRINGING AN INCREASED
CHANCE OF SHOWERS AND EVEN A THUNDERSTORM TO THE AREA.

.REST OF TODAY...
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). ISOLATED SHOWER
                    IN THE LATE AFTERNOON.
MAX TEMPERATURE.....64-69.
MIN HUMIDITY........21-26 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 6 MPH. GUSTY AND ERRATIC
                    WINDS POSSIBLE NEAR ANY SHOWERS.
LAL.................1.
CWR.................10 PERCENT.
MIXING HEIGHT.......12900 FT AGL.
MIXING WINDS........SOUTH AROUND 5 MPH.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). ISOLATED RAIN
                    SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
                    THE EVENING...THEN A SLIGHT CHANCE OF RAIN
                    SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....36-41.
MAX HUMIDITY........83-88 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 7 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR ANY THUNDERSTORMS IN THE
                    EVENING.
LAL.................2.
CWR.................20 PERCENT.
MIXING HEIGHT.......900 FT AGL.
MIXING WINDS........WEST AROUND 8 MPH.

.TUESDAY...
SKY/WEATHER.........CLOUDY (85-95 PERCENT). A SLIGHT CHANCE OF RAIN
                    SHOWERS IN THE MORNING...THEN A SLIGHT CHANCE
                    OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....52-57.
MIN HUMIDITY........39-44 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 9 TO 14 MPH WITH GUSTS TO
                    AROUND 25 MPH. GUSTY AND ERRATIC WINDS EXPECTED
                    NEAR THUNDERSTORMS IN THE AFTERNOON.
LAL.................2.
CWR.................20 PERCENT.
MIXING HEIGHT.......8800 FT AGL.
MIXING WINDS........NORTHWEST AROUND 9 MPH.

$$
FORECASTER...JAMBA
REQUESTED BY...KRISTOPHER GEORGE
TYPE OF REQUEST...PRESCRIBED
.TAG 20110425.TINCA.01/GGW