Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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280
ASUS43 KFSD 120702
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
200 AM CDT SAT SEP 12 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>070-120800-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLEAR     60  49  66 N15       29.88R TC  16
CHAMBERLAIN    CLEAR     60  46  59 N12       30.02R TC  16
HURON          CLEAR     57  48  72 N9        29.94R TC  14
MADISON        CLEAR     57  54  88 NW13      29.88R TC  14
MITCHELL       CLEAR     60  48  64 NW17G28   29.92R TC  16
SIOUX FALLS    CLEAR     64  52  64 N9G18     29.85R TC  18
WINNER         PTCLDY    57  43  59 N12       30.03R TC  14
YANKTON        CLEAR     64  51  62 NW14      29.88R TC  18
$$

MNZ071-072-080-081-089-090-097-098-120800-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       MOCLDY    69  64  84 W8        29.77R TC  21
JACKSON        CLOUDY    68  63  83 W8        29.78R TC  20
LUVERNE        CLEAR     64  54  68 N10       29.83R TC  18
MARSHALL       CLEAR     65  49  56 NW14G23   29.81R TC  18
MONTEVIDEO     CLEAR     63  50  63 NW14G21   29.81R TC  17
PIPESTONE      CLOUDY    64  53  67 NW7       29.85R TC  18
REDWOOD FALLS    N/A     66  51  58 NW15G24   29.76R TC  19
TRACY          PTCLDY    66  46  48 NW15G22   29.80R TC  19
WORTHINGTON    CLEAR     65  55  70 N15G23    29.80R TC  18
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-120800-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLOUDY    70  64  83 W7        29.79R TC  21
DENISON        MOCLDY    70  64  83 S9        29.80F TC  21
ESTHERVILLE    MOCLDY    68  62  81 W7        29.77R TC  20
LE MARS        PTCLDY    68  68 100 W7        29.81R TC  20
MAURICE        CLEAR     66  63  88 NW12G17   29.82R TC  19
SHELDON        MOCLDY    66  66 100 NW10      29.78R TC  19
SIOUX CITY     PTCLDY    70  66  87 N12       29.81R TC  21
SPENCER        MOCLDY    69  64  84 W15G24    29.78R TC  21
STORM LAKE     MOCLDY    68  63  83 SW9       29.79R TC  20
$$

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