404  
ASUS43 KFSD 221402  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
900 AM CDT FRI MAY 22 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND OR S TO VISIBILITY.  
 
 
SDZ038>040-050-052>070-221500-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS LGT RAIN 49 47 93 SE18G24 29.95F FOG TC 9  
CHAMBERLAIN RAIN N/A N/A N/A SE14G21 29.86F  
HURON LGT RAIN 51 49 92 SE14G23 29.88F FOG TC 11  
MADISON CLOUDY 48 48 100 SE14G24 29.92F FOG TC 9  
MITCHELL LGT RAIN 51 50 96 SE16 29.88F FOG TC 11  
SIOUX FALLS HVY RAIN 50 48 93 SE18G25 29.94S FOG TC 10  
WINNER LGT RAIN 53 51 93 SE13 29.81F TC 12  
YANKTON LGT RAIN 51 51 100 E12 29.88F FOG TC 11  
 
 
MNZ071-072-080-081-089-090-097-098-221500-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT LGT RAIN 49 46 90 E15 30.04F TC 9  
JACKSON LGT RAIN 48 46 93 SE13 30.02S TC 9  
LUVERNE LGT RAIN 50 46 87 SE15G23 29.97S TC 10  
MARSHALL LGT RAIN 49 47 93 SE17 30.01S TC 9  
MONTEVIDEO CLOUDY 48 46 93 SE14G21 30.03S TC 9  
PIPESTONE CLOUDY 49 49 100 SE17 29.96F TC 10  
REDWOOD FALLS CLOUDY 49 46 90 E12G21 30.03F TC 9  
WINDOM RAIN 50 48 93 E12G17 30.02S TC 10  
WORTHINGTON LGT RAIN 49 49 100 SE16 29.99F TC 9  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-221500-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE LGT RAIN 50 48 93 E15G21 29.97F TC 10  
DENISON CLOUDY 55 55 100 SE10G17 29.96F TC 13  
ESTHERVILLE LGT RAIN 48 46 93 E15 30.02F FOG TC 9  
LE MARS CLOUDY N/A N/A N/A E18G25 29.92S FOG  
MAURICE CLOUDY 50 50 100 SE21 29.94R FOG TC 10  
SHELDON CLOUDY 50 50 100 SE21G26 29.95R FOG TC 10  
SIOUX CITY LGT RAIN 52 50 93 SE12 29.92F FOG TC 11  
SPENCER RAIN 48 47 96 E13G20 30.01S FOG TC 9  
STORM LAKE CLOUDY 50 48 93 SE15G22 29.98F TC 10  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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