893  
FNUS73 KFSD 271331  
FWSFSD  
 
SPOT FORECAST FOR TABOR REC. FIRE...MADISON VFD  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
831 AM CDT MON APR 27 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
SCATTERED SHOWERS WILL CONTINUE INTO THE MORNING HOURS. RAINFALL  
AMOUNTS ARE EXPECTED TO REMAIN LIGHT. HOWEVER, NORTHWEST WINDS  
HAVE ALREADY DEVELOPED THIS MORNING AND WILL CONTINUE TO INCREASE  
IN SPEED THROUGH THE DAY. WIND GUSTS HAVE THE POTENTIAL TO EXCEED  
30 MPH AT TIMES THROUGH THE AFTERNOON.  
 
   
REST OF TODAY
 
 
MAX TEMPERATURE.....AROUND 51.  
MIN HUMIDITY........77 PERCENT.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CDY CDY CDY CDY CDY CDY CDY  
SKY (%).........94 95 91 92 91 93 94  
WEATHER COV.....SCH SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW  
TSTM COV........  
CHC OF PCPN (%).20 20 20 20 20 20 10  
CHC OF THDR (%).0 0 M M M M M  
TEMP............47 46 47 49 48 50 48  
DEWPOINT........46 46 45 44 44 43 43  
RH..............97 98 93 83 86 77 85  
20 FT WIND DIR..NW NW NW NW NW NW NW  
20 FT WIND SPD..18 21 23 24 24 25 25  
20 FT WIND GUST.28 30 31 32 33 36 37  
MIX HGT (KFT)...1.7 2.0 2.2 2.3 2.4 2.6 2.5  
TRANSP WIND DIR.NW NW NW NW NW NW NW  
TRANSP WIND SPD.22 24 25 26 28 29 29  
SMOKE DISPERSAL.GD GD GD GD GD EX EX  
   
TONIGHT
 
 
MIN TEMPERATURE.....AROUND 33.  
MAX HUMIDITY........96 PERCENT.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CDY CDY CDY CDY MC MC PC PC PC PC MC MC  
SKY (%).........91 96 97 89 74 58 26 32 41 49 59 68  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).M M M M M M M M M M M M  
TEMP............47 47 45 45 44 44 41 40 38 37 36 35  
DEWPOINT........42 41 40 39 39 38 37 37 36 35 34 33  
RH..............83 81 82 81 84 81 86 91 92 92 94 94  
20 FT WIND DIR..NW NW NW NW NW NW NW WNW WNW WNW NW NW  
20 FT WIND SPD..25 24 22 20 17 16 13 10 10 9 9 8  
20 FT WIND GUST.36 33 32 30 26 25 22 17 15 14 13 12  
MIX HGT (KFT)...2.2 1.9 1.6 1.3 1.0 0.8 0.6 0.6 0.5 0.5 0.4 0.4  
TRANSP WIND DIR.NW NW NW NW NNW NW WNW WNW W WNW NW NW  
TRANSP WIND SPD.28 25 25 22 18 16 13 13 12 12 10 9  
SMOKE DISPERSAL.GD GD GD FR FR PR PR PR PR PR PR PR  
   
TUESDAY
 
 
MAX TEMPERATURE.....AROUND 54.  
MIN HUMIDITY........51 PERCENT.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC CDY CDY CDY CDY MC MC MC MC MC MC  
SKY (%).........60 83 91 90 89 88 87 86 85 84 83 83  
WEATHER COV..... SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........  
CHC OF PCPN (%).0 10 10 10 10 10 10 20 20 20 20 20  
CHC OF THDR (%).M M M M M M M M M M M M  
TEMP............35 35 36 39 42 45 47 49 50 51 52 53  
DEWPOINT........33 32 33 34 34 34 34 34 34 34 35 35  
RH..............93 89 89 84 73 65 62 57 54 52 52 51  
20 FT WIND DIR..NW NW NNW N N N N N N N N N  
20 FT WIND SPD..7 7 6 6 6 6 6 6 6 7 7 7  
20 FT WIND GUST.12 10 10 10 10 10 12 12 13 13 13 13  
MIX HGT (KFT)...0.4 0.4 0.7 1.2 1.9 2.9 4.0 5.1 5.3 5.5 5.7 5.1  
TRANSP WIND DIR.NW NW NNW N N N NNW NNW NNW NW NW NW  
TRANSP WIND SPD.8 8 7 7 7 6 6 6 6 7 7 7  
SMOKE DISPERSAL.PR PR PR PR PR FR FR FR FR GD GD GD  
 

 
FORECASTER...DUX  
REQUESTED BY...IC  
TYPE OF REQUEST...WILDFIRE  
.TAG 2611755.1/FSD  
.DELDT 04/27/26  
.FORMATTERVERSION 2.0.0  
.EMAIL WBIALAS@EASTRIVER.COOP  
 
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