746  
ASUS43 KFSD 220310  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
900 PM CST WED JAN 21 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>070-220400-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS FLURRIES 9 4 80 W10 30.10R WCI -5 TC -13  
CHAMBERLAIN PTCLDY 14 5 67 NW5 30.21R WCI 6 TC -10  
HURON CLOUDY 16 9 74 W7 30.15F WCI 6 TC -9  
MADISON CLEAR 12 10 92 NW20G28 30.11R WCI -6 TC -11  
MITCHELL CLEAR 13 6 74 NW8 30.19F WCI 2 TC -11  
SIOUX FALLS PTCLDY 14 9 80 W14G23 30.15R WCI -1 TC -10  
WINNER PTCLDY 12 6 77 W6 30.18S WCI 3 TC -11  
YANKTON CLEAR 21 11 65 W16 30.20R WCI 7 TC -6  
 
 
MNZ071-072-080-081-089-090-097-098-220400-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT CLEAR 14 6 70 NW14 30.12R WCI -1 TC -10  
JACKSON N/A 14 7 73 W12 30.10R WCI 0 TC -10  
LUVERNE LGT SNOW 18 12 79 W10 30.13R WCI 6 TC -8  
MARSHALL MOCLDY 11 4 73 NW13 30.11R WCI -4 TC -12  
MONTEVIDEO MOCLDY 10 1 67 NW14G21 30.11R WCI -5 TC -12  
REDWOOD FALLS CLEAR 11 0 61 NW20G31 30.09R WCI -7 TC -12  
TRACY MOCLDY 12 1 62 NW14 30.10R WCI -3 TC -11  
WINDOM CLEAR 12 3 67 W10 30.09R WCI -1 TC -11  
WORTHINGTON N/A 14 8 77 W10 30.11R WCI 1 TC -10  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-220400-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE PTCLDY 16 9 73 W7 30.18R WCI 6 TC -9  
DENISON CLEAR 16 9 73 W5 30.21R WCI 9 TC -9  
ESTHERVILLE CLEAR 14 6 70 NW16 30.12R WCI -2 TC -10  
LE MARS PTCLDY 16 10 79 CALM 30.17S TC -9  
MAURICE CLOUDY 14 9 79 W12 30.15R WCI 0 TC -10  
SHELDON PTCLDY 12 10 92 W8 30.12S WCI 1 TC -11  
SIOUX CITY CLEAR 18 7 62 W9 30.21R WCI 7 TC -8  
SPENCER CLEAR 13 6 74 W12 30.14R WCI -1 TC -11  
STORM LAKE PTCLDY 14 10 85 W12 30.16R WCI 0 TC -10  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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