268  
ASUS43 KFSD 190310  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1000 PM CDT FRI SEP 18 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>070-190400-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS CLOUDY 60 59 96 E9 30.01S FOG TC 16  
CHAMBERLAIN CLOUDY 66 66 99 NE3 30.02S TC 19  
HURON CLOUDY 64 62 93 E7 29.99R TC 18  
MADISON CLOUDY 61 61 100 E8 29.99S FOG TC 16  
MITCHELL CLOUDY 66 66 100 NE6 29.98S FOG TC 19  
SIOUX FALLS DRIZZLE 65 64 97 NE6 29.98R FOG TC 18  
WINNER CLOUDY 66 65 96 E5 30.01S TC 19  
YANKTON CLOUDY 70 69 97 N6 29.97S TC 21  
 
 
MNZ071-072-080-081-089-090-097-098-190400-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT LGT RAIN 61 61 100 E12 29.99F TC 16  
JACKSON CLOUDY 61 61 100 E12 29.99S FOG TC 16  
LUVERNE CLOUDY 64 63 94 NE3 29.98R TC 18  
MARSHALL LGT RAIN 60 60 100 E9 30.01S FOG TC 16  
MONTEVIDEO DRIZZLE 59 59 100 E12 30.04S TC 15  
PIPESTONE CLOUDY 61 61 100 NE7 30.00S FOG TC 16  
REDWOOD FALLS CLOUDY 59 58 96 E7 30.02R TC 15  
TRACY FOG 59 59 100 E6 30.00S VSB 3/4 TC 15  
WINDOM CLOUDY 63 63 100 E9 29.99S TC 17  
WORTHINGTON LGT RAIN 62 62 100 E7 29.99S FOG TC 17  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190400-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE CLOUDY 70 70 100 N7 29.91F TC 21  
DENISON MOCLDY 81 72 74 S5 29.92R TC 27  
ESTHERVILLE CLOUDY 63 62 97 E9 29.97S FOG TC 17  
LE MARS CLOUDY N/A N/A N/A N12 29.91S  
MAURICE CLOUDY 68 68 100 NE12 29.94S FOG TC 20  
SHELDON CLOUDY 66 66 100 NE9 29.94S FOG TC 19  
SIOUX CITY MOCLDY 72 69 90 N8 29.92R TC 22  
SPENCER CLOUDY 67 67 100 NE8 29.95F FOG TC 19  
STORM LAKE MOCLDY 70 68 94 E6 29.92S FOG TC 21  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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