ASUS43 KFSD 190402

RWRFSD



WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1100 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>070-190500-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      CLEAR     75  70  84 E6        30.08R TC  24           

CHAMBERLAIN    PTCLDY    74  74 100 E3        30.07S TC  23           

HURON          CLEAR     72  71  97 SE3       30.04R TC  22           

MADISON        PTCLDY    70  70 100 N5        30.08R TC  21           

MITCHELL       CLEAR     74  73  97 NE3       30.05R TC  23           

SIOUX FALLS    PTCLDY    76  70  82 CALM      30.06R TC  24           

WINNER         CLEAR     73  69  87 SE7       30.08R TC  23           

YANKTON        CLEAR     72  71  97 CALM      30.06R TC  22           

$$



MNZ071-072-080-081-089-090-097-098-190500-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       CLEAR     70  70 100 NW3       30.05R TC  21           

JACKSON          N/A     72  72 100 CALM      30.07R FOG     TC  22   

MARSHALL       PTCLDY    74  73  97 CALM      30.06R TC  23           

MONTEVIDEO     CLEAR     72  72 100 NW3       30.08R TC  22           

REDWOOD FALLS  CLEAR     73  72  96 W3        30.04R TC  23           

TRACY          CLOUDY    72  72 100 CALM      30.07R TC  22           

WINDOM         MOCLDY    72  70  94 CALM      30.07R FOG     TC  22   

WORTHINGTON    CLOUDY    72  72 100 CALM      30.09R FOG     TC  22   

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190500-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       CLEAR     73  73 100 SW1       30.05R TC  23           

DENISON        CLEAR     73  73 100 CALM      30.07R FOG     TC  23   

ESTHERVILLE    CLEAR     71  70  96 NW3       30.05R TC  22           

LE MARS        CLEAR    N/A N/A N/A CALM      30.04R                  

MAURICE        CLEAR     75  73  94 CALM      30.03R TC  24           

SHELDON        CLEAR     70  70 100 CALM      30.04R TC  21           

SIOUX CITY     CLEAR     74  73  97 CALM      30.04R TC  23           

SPENCER        MOCLDY    72  71  97 NE3       30.06R TC  22           

STORM LAKE     CLEAR     73  72  94 CALM      30.06R TC  23           

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY