Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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329
ASUS43 KFSD 181002
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 AM CDT SAT OCT 18 2025

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


SDZ038>040-050-052>070-181100-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLEAR     43  40  89 W3        29.65R TC   6
CHAMBERLAIN    PTCLDY    43  42  97 W9        29.74R TC   6
HURON          CLEAR     44  41  89 NW8       29.66R TC   7
MADISON        CLEAR     45  45 100 W10       29.65R TC   7
MITCHELL       CLEAR     44  40  85 NW8       29.69R TC   7
SIOUX FALLS    PTCLDY    46  41  82 W5        29.64R TC   8
WINNER         PTCLDY    40  34  79 NW6       29.73R TC   4
YANKTON        PTCLDY    48  44  86 CALM      29.67R TC   9
$$

MNZ071-072-080-081-089-090-097-098-181100-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLEAR     53  47  79 W10       29.62R TC  12
JACKSON        CLEAR     50  43  76 W6        29.62S TC  10
LUVERNE        CLEAR     48  43  81 CALM      29.64R TC   9
MARSHALL       CLEAR     48  43  82 W8        29.61R TC   9
MONTEVIDEO     CLEAR     48  45  87 W6        29.60R TC   9
REDWOOD FALLS  CLEAR     51  43  74 SW10      29.58S TC  11
TRACY          CLEAR     48  45  87 W10       29.60R TC   9
WINDOM         CLEAR     48  45  87 SW3       29.61S TC   9
WORTHINGTON    CLEAR     48  44  86 SW6       29.62F TC   9
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181100-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLEAR     43  43 100 S2        29.65S TC   6
DENISON        CLEAR     46  46 100 CALM      29.67R TC   8
ESTHERVILLE    CLEAR     49  44  83 W9        29.62R TC   9
LE MARS        CLEAR     43  43 100 S5        29.63S TC   6
MAURICE        CLEAR     52  45  76 W6        29.62R TC  11
SHELDON        CLEAR     46  45  93 SW7       29.61F TC   8
SIOUX CITY     CLEAR     45  44  97 CALM      29.66R TC   7
SPENCER        CLEAR     41  41 100 CALM      29.64R TC   5
STORM LAKE     CLEAR     46  45  93 W9        29.65R TC   8
$$

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