Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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463
ASUS43 KFSD 202110
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 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>070-202200-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLOUDY    64  55  72 NE12      30.13F TC  18
CHAMBERLAIN    RAIN      58  57  99 E8        30.14S TC  14
HURON          PTSUNNY   67  54  63 NE16G24   30.12F TC  19
MADISON        CLOUDY    64  55  72 E14G24    30.11S TC  18
MITCHELL       CLOUDY    64  53  67 E10       30.12S TC  18
SIOUX FALLS    LGT RAIN  60  59  96 E8        30.11R FOG     TC  16
WINNER         LGT RAIN  57  56  96 E8        30.12R TC  14
YANKTON        LGT RAIN  60  60 100 NE7       30.09F TC  16
$$

MNZ071-072-080-081-089-090-097-098-202200-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLOUDY    67  53  61 NE14      30.10S TC  19
JACKSON        CLOUDY    66  54  63 NE14G21   30.10S TC  19
LUVERNE        CLOUDY    63  55  77 NE8       30.10S TC  17
MARSHALL       CLOUDY    64  55  72 NE16      30.14S TC  18
MONTEVIDEO     CLOUDY    61  55  82 E12       30.18R TC  16
PIPESTONE      CLOUDY    66  55  66 E12       30.12S TC  19
REDWOOD FALLS  CLOUDY    62  53  72 NE10G20   30.15R TC  17
TRACY          CLOUDY    64  55  72 NE16G22   30.13R TC  18
WINDOM         CLOUDY    68  55  64 NE12      30.10S TC  20
WORTHINGTON    CLOUDY    66  54  65 NE16      30.10F TC  19
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-202200-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       LGT RAIN  63  61  94 NE9       30.07S FOG     TC  17
DENISON        CLOUDY    63  63 100 NE10      30.04S FOG     TC  17
ESTHERVILLE    CLOUDY    64  53  67 NE10      30.09R TC  18
LE MARS        FOG      N/A N/A N/A NE8       30.06S VSB 1
MAURICE        CLOUDY    61  61 100 NE16      30.08S FOG     TC  16
SHELDON        CLOUDY    61  61 100 E10G17    30.07S TC  16
SIOUX CITY     CLOUDY    63  61  93 NE8       30.06F TC  17
SPENCER        CLOUDY    63  57  81 E14G23    30.08S TC  17
STORM LAKE     CLOUDY    61  59  94 E12G18    30.06S TC  16
$$

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