FNUS73 KABR 181559
FWSABR

SPOT FORECAST FOR SWIFTBIRD RX...BIA-CHEYENNE RIVER AGENCY
NATIONAL WEATHER SERVICE ABERDEEN SD
1059 AM CDT SUN SEP 18 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE WILL SETTLE IN OVER THE REGION THIS AFTERNOON. SKIES
WILL BE MOSTLY SUNNY WITH WEST TO NORTHWEST WINDS.

.TODAY...
SKY/WEATHER.........SUNNY (15-25 PERCENT CLOUD).
MAX TEMPERATURE.....73-78.
MIN HUMIDITY........27-32 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH UNTIL 0800...THEN
                    LIGHT UNTIL 0900...THEN NORTHWEST 8 TO 18 MPH.
HAINES INDEX........6 OR HIGH.
MIXING HEIGHT.......700 FT AGL UNTIL 1300...THEN 6500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 16 TO 21 MPH UNTIL 1300...THEN 24 TO
                    29 MPH.
SMOKE DISPERSAL.....AROUND 10600 UNTIL 1300...THEN AROUND 152000.
CWR.................ZERO.

TIME (MDT)      11 AM  1 PM   3 PM   5 PM
SKY (%).........3      6      17     25
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............62     66     71     72
RH..............59     44     33     29
20 FT WIND......NW 10  NW 15  NW 14  NW 11
20 FT WIND GUST.       25     20     20

.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD).
MIN TEMPERATURE.....47-52.
MAX HUMIDITY........54-59 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 12 MPH UNTIL 0200...THEN
                    LIGHT.
HAINES INDEX........6 OR HIGH.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTHWEST 18 TO 23 MPH UNTIL 0100...THEN WEST 4
                    TO 9 MPH.
SMOKE DISPERSAL.....1200-4200.
CWR.................ZERO.

TIME (MDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........25     24     22     21     23     25
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............70     62     58     55     54     52
RH..............31     39     44     49     52     55
20 FT WIND......NW 11  NW 8   NW 6   NW 5   W 4    SW 3
20 FT WIND GUST.15     15     10            5      5

$$
FORECASTER...PARKIN
REQUESTED BY...ANTHONY KENNEDY
TYPE OF REQUEST...PRESCRIBED
.TAG 20110918.SWIFT.01/ABR