216  
ASUS43 KFSD 201310  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
800 AM CDT TUE MAY 20 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>070-201400-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS LGT RAIN 45 43 93 E14 29.62S TC 7  
CHAMBERLAIN DRIZZLE 46 46 100 N13 29.66R TC 8  
HURON LGT RAIN 49 47 93 NE10 29.64S FOG TC 9  
MADISON CLOUDY 45 46 100 E15 29.60S TC 7  
MITCHELL CLOUDY 50 48 93 NE6 29.61S TC 10  
SIOUX FALLS DRIZZLE 48 47 96 NE10 29.58S FOG TC 9  
WINNER LGT RAIN 43 43 100 W16G26 29.69R FOG TC 6  
YANKTON CLOUDY 50 50 100 N6 29.57R TC 10  

 
 
MNZ071-072-080-081-089-090-097-098-201400-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT LGT RAIN 48 46 93 E12 29.61F TC 9  
JACKSON LGT RAIN 46 46 100 E13 29.60S TC 8  
LUVERNE DRIZZLE 50 50 100 NE10 29.59S TC 10  
MARSHALL LGT RAIN 46 32 58 E15 29.65F TC 8  
MONTEVIDEO LGT RAIN 45 45 100 E13 29.69F TC 7  
REDWOOD FALLS RAIN 46 37 71 E9 29.66S TC 8  
TRACY LGT RAIN 45 45 100 E10 29.63F FOG TC 7  
WINDOM LGT RAIN 48 46 93 E13 29.60F TC 9  
WORTHINGTON LGT RAIN 47 47 100 E14 29.58F TC 8  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201400-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE LGT RAIN 52 50 93 E12 29.53F FOG TC 11  
DENISON PTSUNNY 54 54 100 E7 29.53S TC 12  
ESTHERVILLE LGT RAIN 48 47 96 E10 29.59S TC 9  
LE MARS CLOUDY 54 54 100 VRB3 29.53R TC 12  
MAURICE CLOUDY 52 52 100 E9 29.53R TC 11  
SHELDON CLOUDY 50 50 100 E12G21 29.54R TC 10  
SIOUX CITY CLOUDY 55 54 96 NW6 29.53S FOG TC 13  
SPENCER CLOUDY 50 48 93 E15 29.56F TC 10  
STORM LAKE CLOUDY 50 50 100 E13 29.53F TC 10  

 
 
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