Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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755
ASUS43 KFSD 182210
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 PM CDT MON AUG 18 2025

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND OR OBSTRUCTIONS TO VISIBILITY.


SDZ038>040-050-052>070-182300-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      PTSUNNY   82  72  71 VRB3      30.01S TC  28
CHAMBERLAIN    SUNNY    N/A N/A N/A E3        30.02F
HURON          SUNNY     84  71  65 CALM      29.98F TC  29
MADISON        MOSUNNY   84  75  74 W6        30.00S TC  29
MITCHELL       SUNNY     87  71  58 VRB5      29.99S TC  31
SIOUX FALLS    MOSUNNY   85  69  58 VRB5      29.98F TC  29
WINNER         SUNNY     87  70  56 E7        30.02F TC  31
YANKTON        SUNNY     86  72  62 NW3       29.99S TC  30
$$

MNZ071-072-080-081-089-090-097-098-182300-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLOUDY    80  72  76 NW7       29.99S TC  27
JACKSON          N/A     82  68  61 NW3       30.00S TC  28
LUVERNE        SUNNY     86  72  62 NW6         N/A  TC  30
MARSHALL       PTSUNNY   82  75  78 N9        29.97S TC  28
MONTEVIDEO     CLOUDY   N/A N/A N/A N3          N/A
REDWOOD FALLS  PTSUNNY   81  72  74 W5        29.96S TC  27
TRACY          MOSUNNY   81  79  94 NE9       29.98S TC  27
WINDOM         MOSUNNY   82  73  74 NE3       29.99S TC  28
WORTHINGTON    PTSUNNY   83  71  67 W8        30.01S TC  28
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-182300-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       SUNNY     86  72  62 NW5       29.98R TC  30
DENISON        PTSUNNY   84  73  70 CALM      29.99R TC  29
ESTHERVILLE    CLOUDY    81  71  71 W6        29.98S TC  27
LE MARS        SUNNY    N/A N/A N/A CALM      29.96F
MAURICE        SUNNY     84  73  70 W7        29.96S TC  29
SHELDON        SUNNY     84  73  70 NW6       29.97S TC  29
SIOUX CITY     SUNNY     87  72  60 VRB5      29.96F TC  31
SPENCER        SUNNY     84  70  62 NW8       29.99S TC  29
STORM LAKE     SUNNY     84  73  70 NW6       29.99S TC  29
$$

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