476
FNUS73 KUNR 232353
FWSUNR
SPOT FORECAST FOR KNUCKLES RX...SDWFS
NATIONAL WEATHER SERVICE RAPID CITY SD
453 PM MST MON NOV 23 2009
FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON NOVEMBER 24.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.
DISCUSSION
WEAK HIGH PRESSURE WILL MOVE ACROSS THE AREA
ON TUESDAY BRINGING PARTLY SUNNY SKIES TO THE BURN AREA. AN UPPER
LEVEL DISTURBANCE WILL SWEEP ACROSS THE REGION TUESDAY NIGHT
BRINGING A SLIGHT CHANCE OF SNOW TO THE BURN AREA.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
TEMPERATURE.........MIN 21.
RH..................MAX 65 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 10 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200 TO 700 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY.
TEMPERATURE.........32 AT IGNITION...MAX 41.
RH..................43 PERCENT AT IGNITION...MIN 33 PERCENT.
WIND (20 FT)........NORTHWEST AT 10 TO 15 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1800 TO 3400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
FORECASTER...JW
REQUESTED BY...STEVEN ESSER BC HOT SPRINGS
TYPE OF REQUEST...PRESCRIBED
.TAG 20091124.KNUCK.01/UNR
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