556  
FNUS73 KFSD 011324  
FWSFSD  
 
SPOT FORECAST FOR 135TH ST...DICKINSON COUNTY CONSERVATION BOARD  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
824 AM CDT WED APR 1 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A FEW SPRINKLES WILL BE POSSIBLE BY LATE MORNING WITH SCATTERED  
RAIN SHOWERS POSSIBLE BY AFTERNOON, ESPECIALLY AFTER 3 PM. TONIGHT  
INTO THURSDAY MORNING WILL SEE A MORE PERSISTENT AREA OF RAIN AND  
POSSIBLY A RUMBLE OF THUNDER. RAINFALL TOTALS COULD APPROACH ONE  
INCH.  
   
REST OF TODAY
 
 
MAX TEMPERATURE.....AROUND 43.  
MIN HUMIDITY........57 PERCENT.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC MC MC MC MC MC MC CDY  
SKY (%).........76 82 86 86 87 86 85 87 91  
WEATHER COV.....CHC SCH SCH SCH SCH CHC LKY LKY LKY  
WEATHER TYPE....SW RN RN RN RN RN RN RN RN  
TSTM COV........  
CHC OF PCPN (%).10 20 20 20 20 40 60 70 70  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0  
TEMP............34 37 39 41 41 42 43 43 43  
DEWPOINT........24 25 26 27 27 28 29 30 29  
RH..............66 63 60 57 57 57 57 60 57  
20 FT WIND DIR..E E E E E E E E E  
20 FT WIND SPD..14 15 15 15 16 17 17 17 18  
20 FT WIND GUST.22 23 22 23 23 24 25 25 26  
MIX HGT (KFT)...1.4 1.8 2.0 2.3 2.5 2.7 2.9 3.0 2.8  
TRANSP WIND DIR.E E E E E E E E E  
TRANSP WIND SPD.21 20 20 20 20 21 22 23 22  
SMOKE DISPERSAL.FR GD GD GD GD GD GD EX GD  
   
TONIGHT
 
 
MIN TEMPERATURE.....AROUND 32.  
MAX HUMIDITY........100 PERCENT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY  
SKY (%).........92 91 92 93 93 91  
WEATHER COV.....DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE  
WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN  
TSTM COV........  
CHC OF PCPN (%).80 90 100 90 90 100  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............42 39 38 36 35 34  
DEWPOINT........31 34 35 35 34 33  
RH..............65 82 89 96 96 96  
20 FT WIND......E 18 E 18 E 18 E 18 E 18 E 18  
20 FT WIND GUST.25 25 26 26 28 26  
MIX HGT (FT)....2600 1500 1400 1600 1600 1400  
TRANSPORT WIND..E 22 E 23 E 24 E 28 E 25 E 24  
SMOKE DISPERSAL.GOOD FAIR FAIR GOOD GOOD FAIR  
 

 
FORECASTER...WEISSER  
REQUESTED BY...TIMOTHY FROSTESTAD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2608793.0/FSD  
.DELDT 04/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TFROSTESTAD@DICKINSONCOUNTYIOWA.GOV  
 
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