FNUS73 KABR 291538
FWSABR

SPOT FORECAST FOR BULLHEAD...BIA
NATIONAL WEATHER SERVICE ABERDEEN SD
1038 AM CDT SAT AUG 29 2009

FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON AUGUST 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
THE DOMINANT WEATHER THEME TODAY IS SURFACE HIGH PRESSURE IN PLACE
ACROSS THE AREA. THIS SHOULD KEEP WEATHER CONDITIONS MOSTLY SUNNY
WITH WINDS ON THE LIGHT SIDE. THIS MORNING...A RATHER SMALL AND
SUBTLE AREA OF LOW PRESSURE WORKING DOWN ALONG THE BORDER OF THE
DAKOTAS AND MINNESOTA IS DRAGGING A WEAK LITTLE SURFACE TROF OR
WIND SHIFT THROUGH THE REGION. FOR SEVERAL MORE HOURS...SURFACE
WINDS ARE GOING TO BE RATHER VARIABLE AND LIGHT UNTIL THAT WIND
SHIFT CLEARS THE AREA AND SURFACE WINDS CAN GET A CHANCE TO SETTLE
BACK DOWN FROM A NORTH-NORTHEASTERLY DIRECTION AROUND 5 TO 10 MPH.


.REST OF TODAY...
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT CLOUD).
MAX TEMPERATURE.....73-78.
MIN HUMIDITY........34-39 PERCENT.
WIND (20 FT)........LIGHT AND VARIABLE WINDS BECOMING NORTHEAST
                    5 TO 8 MPH THIS AFTERNOON.
HAINES INDEX........4 OR LOW.
MIXING HEIGHT.......900 FT AGL UNTIL 1300...THEN 8400 FT AGL.
TRANSPORT WINDS.....NORTH 8 TO 13 MPH.
SMOKE DISPERSAL.....AROUND 6000 UNTIL 1300...THEN AROUND 92900.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      NOON   2 PM   4 PM   6 PM
SKY (%).........38     39     40     41
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............68     72     74     73
RH..............47     40     36     36
20 FT WIND......VRB    NE 7   NE 7   E 7
20 FT WIND GUST.       10     10     10

.TONIGHT...
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT CLOUD).
MIN TEMPERATURE.....45-50.
MAX HUMIDITY........76-81 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS AROUND 8 MPH.
HAINES INDEX........5 OR MODERATE.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....2200-2500.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........41     34     24     17     17     18
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............71     63     58     55     53     51
RH..............37     50     60     68     73     77
20 FT WIND......E 7    E 6    E 5    SE 5   SE 5   SE 5
20 FT WIND GUST.10

$$
FORECASTER...DORN
REQUESTED BY...JAMES CONDON
TYPE OF REQUEST...PRESCRIBED
.TAG 20090829.BULLH.01/ABR