989  
FNUS73 KFSD 022202  
FWSFSD  
 
SPOT FORECAST FOR MF RIDGE RX BURN...WOODBURY COUNTY CONSERVATION  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
502 PM CDT TUE JUN 2 2020  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
TEMPERATURES REMAIN MILD TOMORROW, BUT HUMIDITY LEVELS ARE EXPECTED  
TO BE MUCH LOWER THAN YESTERDAY AND TODAY. WINDS WILL BE ON THE LIGHT  
SIDE, GENERALLY AROUND OR LESS THAN 10 MPH FROM THE NORTH-NORTHEAST.  
THE LIGHT WINDS WILL LIMIT SMOKE DISPERSAL TO FAIR AT BEST THROUGH  
THE AFTERNOON.  
   
WEDNESDAY
 
 
MAX TEMPERATURE.....83-88.  
MIN HUMIDITY........33 PERCENT.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC PC PC PC MCR MCR MCR MCR MCR MCR MCR MCR  
SKY (%).........50 47 39 32 24 22 21 19 20 21 22 22  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............65 66 69 72 75 78 80 82 84 85 85 85  
DEWPOINT........61 61 61 62 61 59 58 56 54 53 53 54  
RH..............87 84 76 71 62 52 47 41 36 33 33 35  
20 FT WIND DIR..N N NNE NNE NE NE NE NE NE NNE N NNE  
20 FT WIND SPD..7 7 7 7 7 6 6 6 5 3 3 3  
20 FT WIND GUST. 7 5 5  
MIX HGT (KFT)...0.5 0.4 0.8 1.2 1.5 2.6 3.7 4.7 5.2 5.7 6.2 5.4  
TRANSP WIND DIR.NNE N NNE NE NE NE NNE NNE N NNW NW NNW  
TRANSP WIND SPD.13 10 10 12 12 9 7 5 3 3 5 3  
HAINES INDEX....4 4 4 4 4 4 4 4 4 4 4 4  
SMOKE DISPERSAL.PR PR PR PR FR FR FR FR FR FR FR FR  
   
WEDNESDAY NIGHT
 
 
MIN TEMPERATURE.....60-65.  
MAX HUMIDITY........75 PERCENT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......MCLEAR PCLDY PCLDY PCLDY PCLDY MCLEAR  
SKY (%).........22 30 47 42 32 17  
WEATHER COV..... S CHC S CHC  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ S CHC S CHC  
CHC OF PCPN (%).0 10 10 10 20 20  
TEMP............84 79 73 70 67 66  
DEWPOINT........53 56 56 56 56 56  
RH..............34 45 55 61 68 70  
20 FT WIND......NNE 3 NE 3 E 3 ESE 3 SE 3 SSE 5  
20 FT WIND GUST.  
MIX HGT (FT)....4600 1200 1200 600 300 300  
TRANSPORT WIND..NNE 3 NE 8 E 16 ESE 9 SE 3 SSE 5  
HAINES INDEX....4 4 5 5 5 4  
SMOKE DISPERSAL.POOR POOR FAIR POOR POOR POOR  
   
THURSDAY
 
 
MAX TEMPERATURE.....84-89.  
MIN HUMIDITY........45 PERCENT.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR  
SKY (%).........19 15 10 18 19 17  
WEATHER COV.....S CHC CHANCE CHANCE  
WEATHER TYPE....RNSHWR NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........S CHC CHANCE CHANCE  
CHC OF PCPN (%).20 10 10 10 40 40  
TEMP............64 68 77 82 85 86  
DEWPOINT........57 61 64 64 63 62  
RH..............78 78 64 55 48 45  
20 FT WIND......SSE 5 SSE 5 SSE 6 S 7 S 7 S 7  
20 FT WIND GUST. 10 12 13 15 16  
MIX HGT (FT)....300 900 2000 3700 4700 5200  
TRANSPORT WIND..SSE 3 SSE 3 SSE 5 S 8 S 12 SSW 14  
HAINES INDEX....4 4 5 4 3 3  
SMOKE DISPERSAL.POOR POOR POOR FAIR GOOD GOOD  
 

 
FORECASTER...JH  
REQUESTED BY...TYLER KNIGHT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2007445.0/FSD  
.DELDT 06/02/20  
.FORMATTERVERSION 1.0.25  
 
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