790
FNUS73 KABR 181326
FWSABR
SPOT FORECAST FOR BARRY LAKE...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE ABERDEEN SD
726 AM CST TUE NOV 18 2008
FORECAST IS BASED ON IGNITION TIME OF 1300 CST ON NOVEMBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SURFACE HIGH PRESSURE WILL CONTINUE TO MOVE AWAY FROM
THE REGION TODAY AS A TROUGH OF LOW PRESSURE AND WARM FRONT MOVE
INTO THE WESTERN DAKOTAS. THIS WARM FRONT WILL TRACK EASTWARD
ACROSS THE REGION TONIGHT...BRINGING WARMER AIR INTO THE AREA. A
COLD FRONT IS THEN SET TO PUSH SOUTH THROUGH THE DAKOTAS ON
WEDNESDAY.
TODAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT CLOUD).
MAX TEMPERATURE.....35-40.
MIN HUMIDITY........49-54 PERCENT.
20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH.
HAINES INDEX........3 OR VERY LOW.
MIXING HEIGHT.......300 FT AGL UNTIL 1200...THEN 2300 FT AGL UNTIL
1800...THEN 300 FT AGL.
TRANSPORT WINDS.....SOUTH 27 TO 32 MPH UNTIL 1200...THEN NORTH 29
TO 34 MPH UNTIL 1800...THEN AROUND 20 MPH.
SMOKE DISPERSAL.....AROUND 6300 UNTIL 1200...THEN AROUND 61800
UNTIL 1800...THEN AROUND 4300.
TIME (CST) 1 PM 3 PM 5 PM
SKY (%).........57 51 46
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE
TEMP............33 36 34
RH..............53 51 59
20 FT WIND......SE 18 SE 16 SE 14
20 FT WIND GUST.30 25 20
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD) UNTIL
2300...THEN MOSTLY CLOUDY (50-60 PERCENT
CLOUD).
MIN TEMPERATURE.....25-30.
MAX HUMIDITY........86-91 PERCENT.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.
TIME (CST) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM
SKY (%).........45 48 51 52 56 59
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TEMP............32 30 29 28 30 31
RH..............69 76 82 91 85 82
20 FT WIND......SE 11 S 7 S 6 S 6 W 9 NW 12
20 FT WIND GUST.15 10 10 20
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT CLOUD).
MAX TEMPERATURE.....38-43.
MIN HUMIDITY........56-61 PERCENT.
20-FOOT WINDS.......NORTHWEST WINDS 9 TO 19 MPH WITH GUSTS TO
AROUND 25 MPH.
TIME (CST) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM
SKY (%).........61 66 70 72 74 77
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TEMP............31 31 37 39 37 34
RH..............80 83 66 59 62 65
20 FT WIND......NW 14 NW 15 NW 16 NW 17 NW 17 NW 14
20 FT WIND GUST.20 25 25 25 25 20
FORECASTER...HINTZ
REQUESTED BY...SETH GRIMM
TYPE OF REQUEST...PRESCRIBED
.TAG 20081118.BARRY.01/ABR
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