FNUS73 KABR 211225
FWSABR

SPOT FORECAST FOR PETERSON MEMORIAL...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE ABERDEEN SD
725 AM CDT THU MAY 21 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SCATTERED SHOWERS WILL MOVE THROUGH THE AREA BY LATE MORNING. HIGH
PRESSURE WILL MOVE INTO THE AREA FROM THE NORTHWEST LATER TODAY.
WINDS WILL BE RATHER LIGHT TODAY...EXCEPT AROUND SHOWERS THIS
MORNING WHEN THEY MAY BE RATHER GUSTY. DRIER AND COOLER AIR WILL
MOVE IN THIS AFTERNOON WITH THE HIGH PRESSURE.

.TODAY...
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT CLOUD). ISOLATED
                    SHOWERS UNTIL 1000...THEN ISOLATED SPRINKLES
                    UNTIL 1300.
MAX TEMPERATURE.....62-67.
MIN HUMIDITY........36-41 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 10 MPH.
HAINES INDEX........4 OR LOW.
MIXING HEIGHT.......900 FT AGL UNTIL 1300...THEN 6500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 14 TO 19 MPH.
SMOKE DISPERSAL.....AROUND 11900 UNTIL 1300...THEN AROUND 78500.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........63     50     45     36     27
WEATHER COV.....ISOLTD ISOLTD
WEATHER TYPE....RNSHWR RNSHWR NONE   NONE   NONE
TEMP............55     59     62     63     63
RH..............59     48     41     38     39
20 FT WIND......NW 9   N 9    N 9    N 8    NE 7
20 FT WIND GUST.10     10     10     10     10

.TONIGHT...
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT CLOUD).
MIN TEMPERATURE.....41-46.
MAX HUMIDITY........73-78 PERCENT.
WIND (20 FT)........EAST WINDS AROUND 7 MPH UNTIL 2400...THEN SOUTH
                    AROUND 6 MPH.
HAINES INDEX........4 OR LOW.
MIXING HEIGHT.......3600 FT AGL UNTIL 0100...THEN 300 FT AGL.
TRANSPORT WINDS.....NORTHEAST 4 TO 9 MPH UNTIL 0100...THEN SOUTH 10
                    TO 15 MPH.
SMOKE DISPERSAL.....2700-12700.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........25     26     26     27     27     27
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............62     56     52     49     47     45
RH..............40     50     61     68     74     77
20 FT WIND......NE 6   E 5    SE 5   S 5    S 5    S 5
20 FT WIND GUST.

.FRIDAY...
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT CLOUD).
MAX TEMPERATURE.....67-72.
MIN HUMIDITY........36-41 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 11 MPH.
HAINES INDEX........4 OR LOW.
MIXING HEIGHT.......900 FT AGL UNTIL 1300...THEN 4800 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 24 MPH.
SMOKE DISPERSAL.....AROUND 16400 UNTIL 1300...THEN AROUND 64400.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........26     33     41     47     48     48
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............45     53     60     65     67     68
RH..............77     59     48     42     39     39
20 FT WIND......S 6    S 8    S 10   S 10   SW 9   SW 6
20 FT WIND GUST.       10     15     15     10

.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH
WINDS 5 TO 8 MPH.
.SUNDAY...
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND
50. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
.MEMORIAL DAY...
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 13 MPH.

$$
FORECASTER...KEEFE
REQUESTED BY...JASON WAGNER
TYPE OF REQUEST...PRESCRIBED
.TAG 20090521.PETER.01/ABR