Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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401
ASUS43 KFSD 130102
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM 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>070-130200-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      MOCLDY    62  47  57 NW3       30.07R TC  17
CHAMBERLAIN    CLEAR     62  47  59 NW5       30.11S TC  16
HURON          MOCLDY    59  47  64 N3        30.07R TC  15
MADISON        MOCLDY    59  50  72 NW5       30.06R TC  15
MITCHELL       PTCLDY    62  47  57 NW5       30.08R TC  17
SIOUX FALLS    MOCLDY    63  46  54 NW7       30.06R TC  17
WINNER         PTCLDY    62  42  47 NE7       30.10R TC  17
YANKTON        CLEAR     64  47  53 NW8       30.06R TC  18
$$

MNZ071-072-080-081-089-090-097-098-130200-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLEAR     63  48  58 N5        30.03R TC  17
JACKSON        CLOUDY    63  50  63 CALM      30.04R TC  17
LUVERNE        PTCLDY    63  46  55 CALM      30.05R TC  17
MARSHALL       CLOUDY    63  44  50 NW5       30.04R TC  17
MONTEVIDEO     PTCLDY    63  46  55 NW5       30.04R TC  17
PIPESTONE      CLOUDY    63  46  53 NW3       30.06R TC  17
REDWOOD FALLS  CLOUDY    64  43  46 NW5       30.02R TC  18
TRACY          PTCLDY    64  39  39 CALM      30.03R TC  18
WORTHINGTON    MOCLDY    62  47  57 NW5       30.05R TC  17
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-130200-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLEAR     64  55  72 S1        30.03S TC  18
DENISON        PTCLDY    64  55  72 CALM      30.05R TC  18
ESTHERVILLE    PTCLDY    60  52  74 CALM      30.02R TC  16
LE MARS        CLEAR     63  57  82 CALM      30.02R TC  17
MAURICE        CLEAR     64  50  59 N6        30.04R TC  18
SHELDON        CLEAR     61  61 100 W6        30.03R TC  16
SIOUX CITY     PTCLDY    62  55  77 CALM      30.04R TC  17
SPENCER        CLEAR     65  49  56 NE3       30.03R TC  18
STORM LAKE     PTCLDY    61  54  77 SW5       30.04S TC  16
$$

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