943  
FNUS73 KUNR 241416  
FWSUNR  
 
SPOT FORECAST FOR OIL CAMP RX...SD-CRA  
NATIONAL WEATHER SERVICE RAPID CITY SD  
816 AM MDT WED MAY 24 2017  
 
FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON MAY 24.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
MILD AND DRY WEATHER IS EXPECTED TODAY, WITH BREEZY  
SOUTHEASTERLY WINDS. SHOWERS AND ISOLATED THUNDERSTORMS WILL BE  
POSSIBLE THIS EVENING, WITH GUSTY AND ERRATIC WINDS NEAR ANY STORMS.  
A COLD FRONT WILL PASS THROUGH THE AREA LATE TONIGHT, AND WINDS WILL  
SWITCH TO THE NORTHWEST. ON THURSDAY, NORTHWEST WINDS WILL BE BREEZY,  
WITH NO PRECIPITATION EXPECTED.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 74.  
MIN RH..............25-30 PERCENT.  
WIND (20 FT)........WINDS SOUTHEAST 15 TO 20 MPH  
WITH GUSTS AROUND 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......3800 TO 4300 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
MIN TEMPERATURE.....AROUND 48.  
MAX RH..............85-90 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 20 MPH SHIFTING TO THE  
WEST 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO  
30 MPH. GUSTY AND ERRATIC WINDS POSSIBLE NEAR  
THUNDERSTORMS IN THE EVENING.  
CWR.................10 PERCENT.  
LAL.................2.  
MIXING HEIGHT.......200 TO 700 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 25 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 72.  
MIN RH..............25-30 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS  
AROUND 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......7500 TO 8500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
SMOKE DISPERSAL.....EXCELLENT.  
 

 
FORECASTER...KP  
REQUESTED BY...LELAND BLACK  
TYPE OF REQUEST...PRESCRIBED  
.EMAIL LELAND.BLACK@BIA.GOV  
 
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