Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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277
ASUS43 KFSD 190810
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
300 AM CDT TUE AUG 19 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>070-190900-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      FOG       70  70 100 CALM      30.08F VSB 1/4 TC  21
CHAMBERLAIN    CLEAR    N/A N/A N/A SE6       30.11R HAZE
HURON          CLEAR     70  69  97 E5        30.05F TC  21
MADISON        FOG       70  70 100 S6        30.08F VSB<1/4 TC  21
MITCHELL       CLEAR     73  71  93 S5        30.07R TC  23
SIOUX FALLS    CLEAR     71  71 100 SE3       30.08S TC  22
WINNER         CLEAR     69  67  93 SE6       30.10R TC  21
YANKTON        CLEAR     71  70  96 S3        30.07S TC  22
$$

MNZ071-072-080-081-089-090-097-098-190900-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       FOG       68  68 100 CALM      30.06S VSB 1/4 TC  20
JACKSON        FOG       70  70 100 CALM      30.05F VSB<1/4 TC  21
MARSHALL       PTCLDY    71  70  96 W6        30.04S TC  22
MONTEVIDEO     PTCLDY    70  70 100 W5        30.05S TC  21
REDWOOD FALLS  PTCLDY    70  69  97 CALM      30.02S TC  21
TRACY          CLEAR     68  68 100 SW6       30.04F FOG     TC  20
WINDOM         FOG       68  66  94 CALM      30.05F VSB<1/4 TC  20
WORTHINGTON    PTCLDY    66  66 100 S5        30.07F FOG     TC  19
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190900-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       PTCLDY    70  70 100 CALM      30.05F TC  21
DENISON        FOG       68  68 100 CALM      30.07R VSB<1/4 TC  20
ESTHERVILLE    MOCLDY    68  68 100 N5        30.06S FOG     TC  20
LE MARS        PTCLDY   N/A N/A N/A CALM      30.04F HAZE
MAURICE        PTCLDY    72  72 100 NE3       30.04R TC  22
SHELDON        PTCLDY    68  68 100 CALM      30.05S FOG     TC  20
SIOUX CITY     MOCLDY    71  70  96 NW5       30.06R FOG     TC  22
SPENCER        MOCLDY    67  67 100 W3        30.06S FOG     TC  19
STORM LAKE     PTCLDY    70  70 100 CALM      30.06F TC  21
$$

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