302  
ASUS43 KFSD 190202  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
900 PM CDT SAT APR 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 CLEAR 36 11 35 W8 30.06R TC 2  
CHAMBERLAIN CLEAR 34 13 42 W3 30.11F TC 1  
HURON CLEAR 38 14 37 W3 30.05F TC 3  
MADISON CLEAR 37 10 32 NW10 30.06S TC 3  
MITCHELL CLEAR 42 13 30 W6 30.10S TC 6  
SIOUX FALLS CLEAR 41 11 29 NW9 30.09R TC 5  
WINNER CLEAR 42 13 30 W5 30.11S TC 6  
YANKTON CLEAR 45 15 30 W12 30.13R TC 7  
 
 
MNZ071-072-080-081-089-090-097-098-190300-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT CLEAR 41 11 29 NW10 30.07R TC 5  
JACKSON CLEAR 41 5 22 W10 30.05S TC 5  
LUVERNE CLEAR 39 7 26 W8 30.08R TC 4  
MARSHALL CLEAR 39 6 25 W10 30.04R TC 4  
MONTEVIDEO CLEAR 39 14 35 W5 30.03S TC 4  
PIPESTONE CLEAR 38 9 30 W9 30.06R TC 3  
REDWOOD FALLS CLEAR 39 10 30 W9 30.03R TC 4  
TRACY CLEAR 36 5 27 W9 30.04R TC 2  
WINDOM CLEAR 39 9 28 W9 30.05R TC 4  
WORTHINGTON CLEAR 38 5 25 W10 30.07R TC 3  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190300-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE CLEAR 43 10 26 NW6 30.10R TC 6  
DENISON CLEAR 45 16 31 NW10G16 30.13R TC 7  
ESTHERVILLE CLEAR 39 6 25 NW9 30.06S TC 4  
LE MARS MOCLDY 45 12 26 NW6 30.10R TC 7  
MAURICE PTCLDY 41 9 26 NW12 30.07R TC 5  
SHELDON PTCLDY 41 7 24 W8 30.07R TC 5  
SIOUX CITY PTCLDY 42 11 28 W8 30.13R TC 6  
SPENCER CLEAR 37 8 30 W12 30.07S TC 3  
STORM LAKE CLEAR 41 9 26 NW12 30.10R TC 5  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page