552  
ASUS43 KFSD 190210  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
900 PM CDT WED MAR 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>070-190300-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS PTCLDY 47 42 83 SE7 29.89R TC 8  
CHAMBERLAIN MOCLDY 58 38 48 NW6 29.92S TC 14  
HURON PTCLDY 49 40 71 S3 29.87R TC 9  
MADISON PTCLDY 52 46 82 SW5 29.89R TC 11  
MITCHELL PTCLDY 56 41 57 SW5 29.88S TC 13  
SIOUX FALLS MOCLDY 44 42 93 CALM 29.90R TC 7  
YANKTON MOCLDY 60 42 51 NE6 29.90R TC 16  
 
 
MNZ071-072-080-081-089-090-097-098-190300-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT MOCLDY 38 37 97 S10 29.92S FOG TC 3  
JACKSON MOCLDY 45 43 93 SW10 29.90S TC 7  
LUVERNE PTCLDY 41 39 93 CALM 29.91R TC 5  
MARSHALL PTCLDY 46 39 76 SW9 29.87R TC 8  
MONTEVIDEO PTCLDY 46 43 87 W3 29.88R TC 8  
PIPESTONE CLOUDY 40 40 100 SE6 29.88S TC 5  
REDWOOD FALLS MOCLDY 41 39 93 S6 29.87R TC 5  
TRACY PTCLDY 46 41 81 SW12G18 29.87S TC 8  
WINDOM MOCLDY 46 41 81 S6 29.89S TC 8  
WORTHINGTON PTCLDY 46 42 86 SW9 29.90S TC 8  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190300-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE PTCLDY 45 41 87 CALM 29.91S TC 7  
DENISON MOCLDY 54 43 66 SE6 29.93S TC 12  
ESTHERVILLE MOCLDY 40 40 100 S6 29.92R FOG TC 4  
LE MARS PTCLDY 50 46 87 CALM 29.89R TC 10  
MAURICE PTCLDY 54 46 76 S8 29.89R TC 12  
SHELDON PTCLDY 43 43 100 VRB5 29.89R TC 6  
SIOUX CITY PTCLDY 52 44 74 SE3 29.91R TC 11  
SPENCER PTCLDY 40 40 100 CALM 29.92R TC 4  
STORM LAKE PTCLDY 52 45 76 S9 29.92S TC 11  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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