FNUS73 KUNR 200043
FWSUNR

SPOT FORECAST FOR BARREL...GPC
NATIONAL WEATHER SERVICE RAPID CITY SD
643 PM MDT TUE JUL 19 2011

FORECAST IS BASED ON REQUEST TIME OF 1829 MDT ON JULY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...SCATTERED THUNDERSTORMS ARE POSSIBLE THROUGH
MIDNIGHT. WIND GUSTS UP TO 40 MPH CAN BE EXPECTED IN AND NEAR
ANY THUNDERSTORMS. A COLD FRONT WILL CROSS THE BURN AREA AROUND
600 AM MDT. WINDS WILL QUICKLY SWITCH TO THE NORTHWEST AND
INCREASE TO 15 TO 20 MPH WITH GUSTS TO 30 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
TEMPERATURE.........94 AT REQUEST...MIN 70.
RH..................28 PERCENT AT REQUEST...MAX 51 PERCENT.
WIND (20 FT)........WINDS SOUTHWEST AT 14 MPH AT
                    REQUEST...OTHERWISE SOUTHWEST WINDS 5 TO 14 MPH
                    UNTIL EARLY MORNING BECOMING LIGHT...THEN
                    BECOMING NORTHWEST 5 TO 8 MPH LATE IN THE
                    NIGHT.
CWR.................13 PERCENT.
LAL.................2.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......400 TO 900 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 12 TO 20 MPH SHIFTING TO THE WEST 9
                    TO 10 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....EXCELLENT DECREASING TO POOR.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
TEMPERATURE.........MAX 82.
RH..................MIN 31 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 12 TO 21 MPH DECREASING TO 12
                    TO 15 MPH EARLY IN THE AFTERNOON.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......4600 TO 5600 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH SHIFTING TO THE WEST 17
                    TO 26 MPH EARLY IN THE MORNING.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE LATE
                    MORNING AND AFTERNOON.

$$
FORECASTER...LC
REQUESTED BY...IC
TYPE OF REQUEST...WILDFIRE
.TAG 20110719.BARRE.01/UNR