Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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708
ASUS43 KFSD 210102
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT SUN SEP 20 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>070-210200-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLOUDY    59  53  80 E16       30.15S TC  15
CHAMBERLAIN    CLOUDY    57  57  99 CALM      30.16R FOG     TC  14
HURON          LGT RAIN  61  55  81 E10       30.13R TC  16
MADISON        LGT RAIN  57  57 100 NE13G18   30.13R TC  14
MITCHELL       LGT RAIN  59  58  96 CALM      30.12S TC  15
SIOUX FALLS    CLOUDY    59  57  93 NE15      30.10S TC  15
WINNER         CLOUDY    57  56  96 E7        30.13R TC  14
YANKTON        LGT RAIN  59  59 100 E6        30.10R FOG     TC  15
$$

MNZ071-072-080-081-089-090-097-098-210200-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLOUDY    61  55  81 NE15G21   30.13R TC  16
JACKSON        CLOUDY    61  54  77 NE13G21   30.13S TC  16
LUVERNE        CLOUDY    61  54  77 NE10G17   30.12R TC  16
MARSHALL       MOCLDY    58  53  84 NE12      30.17R TC  14
MONTEVIDEO     CLOUDY    59  52  77 NE6       30.18S TC  15
PIPESTONE      RAIN      57  57 100 NE13      30.14S FOG     TC  14
REDWOOD FALLS  MOCLDY    59  51  75 VRB6      30.16S TC  15
TRACY          CLOUDY    57  54  88 NE12      30.15S TC  14
WINDOM         CLOUDY    61  54  77 NE10G20   30.13S TC  16
WORTHINGTON    LGT RAIN  58  55  90 NE14      30.12S TC  14
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-210200-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLOUDY    61  59  94 N5        30.08R TC  16
DENISON        CLOUDY    63  61  94 NE8       30.06R TC  17
ESTHERVILLE    CLOUDY    61  54  77 NE13      30.10S TC  16
LE MARS        CLOUDY   N/A N/A N/A N6        30.07R
MAURICE        CLOUDY    59  57  94 NE6       30.09R TC  15
SHELDON        CLOUDY    61  61 100 NE8       30.07R TC  16
SIOUX CITY     CLOUDY    62  59  90 E7        30.07S TC  17
SPENCER        CLOUDY    62  54  74 NE15G24   30.09S TC  17
STORM LAKE     CLOUDY    63  55  77 E9        30.07R TC  17
$$

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