995  
ASUS43 KFSD 182310  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
600 PM CDT SUN MAY 18 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND OR S TO VISIBILITY
.  
 
 
SDZ038>040-050-052>070-190000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS MOSUNNY 60 36 40 E15G24 29.91F TC 16  
CHAMBERLAIN PTSUNNY 64 39 40 E16G25 29.75F TC 18  
HURON MOSUNNY 64 40 41 E22G30 29.84F TC 18  
MADISON SUNNY 63 36 36 E24 29.87F TC 17  
MITCHELL MOSUNNY 67 37 33 E22G32 29.80F TC 19  
SIOUX FALLS PTSUNNY 68 34 28 E22G35 29.85F TC 20  
WINNER CLOUDY 61 42 49 E21G29 29.75R TC 16  
YANKTON PTSUNNY 72 34 24 E23G30 29.75F TC 22  

 
 
MNZ071-072-080-081-089-090-097-098-190000-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT SUNNY 67 30 25 NE15 29.95F TC 19  
JACKSON SUNNY 64 32 29 NE12G21 29.94S TC 18  
LUVERNE SUNNY 68 34 28 E21 29.89F TC 20  
MARSHALL MOSUNNY 60 39 45 E14G20 29.97F TC 16  
MONTEVIDEO MOSUNNY 59 39 47 E13G18 29.98F TC 15  
REDWOOD FALLS SUNNY 60 40 47 E13G23 29.97F TC 16  
TRACY MOSUNNY 59 39 47 E15 29.95F TC 15  
WINDOM SUNNY 63 36 36 E14 29.95S TC 17  
WORTHINGTON SUNNY 65 33 30 E16G23 29.92F TC 18  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE SUNNY 73 32 21 E18G24 29.84F TC 23  
DENISON SUNNY 75 36 23 E18G26 29.83F TC 24  
ESTHERVILLE SUNNY 68 31 25 E16 29.93S TC 20  
LE MARS SUNNY 75 36 23 E20G25 29.80F TC 24  
MAURICE SUNNY 72 27 18 E24G30 29.81F TC 22  
SHELDON SUNNY 70 25 18 E18G26 29.85F TC 21  
SIOUX CITY MOSUNNY 75 34 22 E21G31 29.78F TC 24  
SPENCER SUNNY 71 32 23 E16G25 29.90F TC 22  
STORM LAKE SUNNY 72 34 25 E22 29.86F TC 22  

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