645  
ASUS43 KFSD 200302  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1000 PM CDT SUN APR 19 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>070-200400-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS CLEAR 38 15 39 E9 30.26R TC 3  
CHAMBERLAIN CLEAR 38 17 41 E6 30.21S TC 4  
HURON CLEAR 35 19 52 E7 30.23F WCI 29 TC 2  
MADISON CLEAR 34 10 37 NE6 30.24S WCI 29 TC 1  
MITCHELL CLEAR 36 16 44 E8 30.23F TC 2  
SIOUX FALLS PTCLDY 36 17 46 NE6 30.25R TC 2  
WINNER CLEAR 41 22 46 E13 30.16R TC 5  
YANKTON CLEAR 42 11 28 NE9 30.24R TC 6  
 
 
MNZ071-072-080-081-089-090-097-098-200400-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT CLEAR 36 18 48 N5 30.29R TC 2  
JACKSON CLEAR 34 12 40 N3 30.27S TC 1  
LUVERNE CLEAR 37 18 44 NE5 30.27R TC 3  
MARSHALL CLEAR 35 14 42 N3 30.29R TC 2  
MONTEVIDEO CLEAR 36 16 44 N5 30.30S TC 2  
PIPESTONE CLEAR 33 13 44 NE6 30.27R WCI 28 TC 1  
REDWOOD FALLS CLEAR 37 14 38 NW5 30.29R TC 3  
TRACY CLEAR 34 12 40 CALM 30.28R TC 1  
WINDOM CLEAR 30 14 51 N7 30.27S WCI 23 TC -1  
WORTHINGTON CLEAR 32 13 45 NE3 30.27R TC 0  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-200400-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE CLEAR 41 16 36 NE6 30.26R TC 5  
DENISON CLEAR 43 16 33 E7 30.26R TC 6  
ESTHERVILLE CLEAR 34 14 43 N6 30.27R WCI 29 TC 1  
LE MARS CLEAR 39 18 41 NE5 30.24R TC 4  
MAURICE MOCLDY 43 12 28 NE14 30.23R TC 6  
SHELDON CLEAR 36 14 41 E8 30.24S TC 2  
SIOUX CITY CLEAR 47 10 22 E8 30.24R TC 8  
SPENCER CLEAR 34 15 46 NE7 30.27R WCI 28 TC 1  
STORM LAKE CLEAR 43 16 33 NE12 30.26R TC 6  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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