ASUS43 KFSD 190410
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1100 PM CDT MON MAY 18 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND OR OBSTRUCTIONS TO VISIBILITY.


SDZ038>040-050-052>070-190500-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLOUDY    44  42  93 N18G25    29.90R TC   7           
HURON          CLOUDY    42  40  92 N18       29.95R TC   6           
MITCHELL       CLOUDY    43  41  93 N18G36    29.97R TC   6           
SIOUX FALLS    CLOUDY    48  45  89 N21G31    29.88R TC   9           
WINNER         CLOUDY    39  38  96 NW13      30.04R TC   4           
YANKTON        CLOUDY    48  46  93 NW22G29   29.91R TC   9           
$$

MNZ071-072-080-081-089-090-097-098-190500-
SOUTHWEST MINNESOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       LGT RAIN  54  52  93 NW18G24   29.78R TC  12           
MARSHALL       CLOUDY    47  46  97 N23G31    29.85R TC   8           
REDWOOD FALLS  CLOUDY    50  49  96 NW16G26   29.80R TC  10           
WORTHINGTON    CLOUDY    48  48 100 NW21      29.84R TC   9           
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190500-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ESTHERVILLE    LGT RAIN  53  51  93 NW17      29.79R FOG     TC  12   
SIOUX CITY     LGT RAIN  52  50  93 NW18      29.84R TC  11           
SPENCER        LGT RAIN  52  50  93 NW16      29.80R TC  11           
$$
 
ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY