998  
ASUS43 KFSD 230910  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CDT SUN AUG 23 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>070-231000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS CLEAR 54 51 90 CALM 30.17S TC 12  
CHAMBERLAIN CLOUDY 64 55 72 SE7 30.13S TC 18  
HURON PTCLDY 62 55 77 SE8 30.11F TC 17  
MADISON PTCLDY 55 55 100 SE5 30.16S TC 13  
MITCHELL MOCLDY 61 55 81 SE8 30.12F TC 16  
SIOUX FALLS PTCLDY 55 54 96 E3 30.15F TC 13  
WINNER CLOUDY 68 58 70 SE10 30.09F TC 20  
YANKTON MOCLDY 61 59 93 E7 30.13F TC 16  

 
 
MNZ071-072-080-081-089-090-097-098-231000-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT CLEAR 54 53 97 CALM 30.15F TC 12  
JACKSON CLEAR 50 50 100 CALM 30.17R TC 10  
LUVERNE CLEAR 52 50 93 CALM 30.17S TC 11  
MARSHALL CLEAR 52 50 93 SW3 30.16R TC 11  
MONTEVIDEO CLEAR 54 52 94 CALM 30.15S TC 12  
PIPESTONE CLEAR 53 53 100 E5 30.17S TC 12  
REDWOOD FALLS CLEAR 55 53 93 CALM 30.15R TC 13  
TRACY CLEAR 50 50 100 SW6 30.16R TC 10  
WINDOM CLEAR 52 48 87 CALM 30.16R TC 11  
WORTHINGTON CLEAR 52 52 100 CALM 30.17S TC 11  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-231000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE PTCLDY 54 54 100 SW2 30.16R TC 12  
DENISON PTCLDY 57 57 100 CALM 30.16S TC 14  
ESTHERVILLE CLEAR 52 50 93 N5 30.15S TC 11  
LE MARS PTCLDY 55 55 100 CALM 30.14S TC 13  
MAURICE PTCLDY 59 57 94 E5 30.16R TC 15  
SHELDON CLEAR 52 52 100 CALM 30.14S TC 11  
SIOUX CITY PTCLDY 61 58 90 E5 30.15R TC 16  
SPENCER CLEAR 51 50 96 CALM 30.16S TC 11  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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