864  
FNUS73 KABR 080152  
FWSABR  
 
SPOT FORECAST FOR LONETREE RX...SD GFP  
NATIONAL WEATHER SERVICE ABERDEEN SD  
ISSUED BY NATIONAL WEATHER SERVICE SIOUX FALLS SD  
852 PM CDT WED MAY 7 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
EASTERLY WINDS IN THE MORNING WILL SLOWLY TURN TO THE SOUTHEAST  
WITH WIND GUSTS GENERALLY REMAINING BELOW 15 MPH.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........30 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 9 MPH.  
MIXING HEIGHT.......1500-5700 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 9 MPH.  
SMOKE DISPERSAL.....POOR (11800 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (44900 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 10 AM NOON 2 PM 4 PM  
SKY (%).........10 7 4 6  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0  
CHC OF LTNG (%).0 0 0 0  
TEMP............59 68 72 76  
RH..............49 40 35 31  
20 FT WIND......SE 9 SE 9 SE 9 SE 9  
20 FT WIND GUST.15 15 15 15  
MIX HGT (FT)....1500 2600 4800 5600  
SMOKE DISPERSAL.POOR POOR POOR FAIR  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 52.  
MAX HUMIDITY........59 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 8 TO 10 MPH SHIFTING TO THE  
SOUTH 10 TO 13 MPH OVERNIGHT.  
MIXING HEIGHT.......300-5400 FT AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 18 MPH SHIFTING TO THE SOUTHWEST 21  
TO 23 MPH AFTER 3 AM.  
SMOKE DISPERSAL.....POOR (3800 KNOT-FT).  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........3 4 9 8 9 8 5 2 2 2 2 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............76 73 69 64 60 58 57 56 55 54 54 53  
RH..............30 31 36 43 47 51 53 53 53 55 55 57  
20 FT WIND DIR..SE SE SE SE SE S S S S S S SW  
20 FT WIND SPD..9 9 8 8 9 9 10 10 10 12 12 13  
20 FT WIND GUST.14 14 14 14 14 14 15 16 17 17 18 20  
MIX HGT (KFT)...5.4 4.2 0.6 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4  
SMOKE DISPERSAL.PR PR PR PR PR PR PR PR PR PR PR PR  
 
 
FORECASTER...08  
REQUESTED BY...BRETT BLANK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513450.0/ABR  
.DELDT 05/07/25  
.FORMATTERVERSION 2.0.0  
.EMAIL BRETT.BLANK@STATE.SD.US  
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