Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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733
ASUS43 KFSD 202002
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
300 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>070-202100-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLOUDY    65  53  65 E12       30.14S TC  18
CHAMBERLAIN    RAIN      57  57  99 E6        30.15F TC  14
HURON          CLOUDY    66  55  67 E13       30.13F TC  19
MADISON        CLOUDY    64  55  72 E14       30.11F TC  18
MITCHELL       CLOUDY    64  53  67 E6        30.12  TC  18
SIOUX FALLS    LGT RAIN  61  58  90 E8        30.10F TC  16
WINNER         LGT RAIN  57  56  96 E13       30.10F TC  14
YANKTON        LGT RAIN  60  60 100 NE8       30.10F FOG     TC  16
$$

MNZ071-072-080-081-089-090-097-098-202100-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLOUDY    67  52  58 E13G21    30.10S TC  19
JACKSON        CLOUDY    66  52  59 E12G20    30.10S TC  19
LUVERNE        CLOUDY    63  55  77 E10G17    30.10F TC  17
MARSHALL       CLOUDY    65  55  70 E17       30.13F TC  18
MONTEVIDEO     CLOUDY    63  54  72 E16       30.17F TC  17
PIPESTONE      CLOUDY    66  55  67 E13G22    30.12S TC  19
REDWOOD FALLS  CLOUDY    64  54  69 NE10G23   30.14S TC  18
TRACY          CLOUDY    68  54  60 E14G22    30.11F TC  20
WORTHINGTON    CLOUDY    62  56  80 NE13      30.11S TC  17
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-202100-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLOUDY    61  59  94 NE8       30.07S TC  16
DENISON        CLOUDY    64  63  94 E9G17     30.04S FOG     TC  18
ESTHERVILLE    CLOUDY    63  56  78 NE9       30.08S TC  17
LE MARS        CLOUDY   N/A N/A N/A E9G16     30.06S
MAURICE        CLOUDY    61  61 100 NE15      30.08S FOG     TC  16
SHELDON        CLOUDY    61  61 100 E13G24    30.07S TC  16
SIOUX CITY     LGT RAIN  62  59  90 NE8       30.07S FOG     TC  17
SPENCER        CLOUDY    61  58  90 NE13      30.08S TC  16
STORM LAKE     PTSUNNY   59  59 100 E14       30.07S TC  15
$$

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