Regional Weather Roundup
Issued by NWS

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771
ASUS43 KDMX 300101
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
800 PM CDT FRI AUG 29 2025

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

* - THESE STATIONS ARE NOT NWS STATIONS...THUS NOT UNDER NWS
QUALITY CONTROL.  THEY ALSO DO NOT REPORT WEATHER SUCH
AS PRECIPITATION OR FOG.

IAZ001>003-012>014-020>022-031>034-043>046-300200-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTCLDY    72  64  78 CALM      30.04F TC  22
CHEROKEE *     MOCLDY    72  64  78 SE3       30.04S TC  22
DENISON *      PTCLDY    72  63  73 SE3       30.05S TC  22
LE MARS *      MOCLDY   N/A N/A N/A E8        30.02S
MAURICE *      MOCLDY    72  64  78 SE8       30.01S TC  22
SIOUX CITY     MOCLDY    73  65  75 CALM      30.02F TC  23
SPENCER        MOCLDY    70  62  76 CALM      30.05F TC  21
$$

IAZ055>058-069>071-079>083-090>094-300200-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     PTCLDY    72  64  78 CALM      30.02F TC  22
AUDUBON *      MOCLDY    72  66  83 CALM      30.05F TC  22
CLARINDA *     PTCLDY    68  64  88 CALM      30.04F TC  20
COUNCIL BLFS * MOCLDY    75  63  64 CALM      30.02S TC  24
CRESTON *      PTCLDY    73  59  60 S3        30.04F TC  23
LAMONI         PTCLDY    74  59  59 CALM      30.04F TC  23
$$

IAZ047>049-059>061-072>074-084-300200-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTCLDY    72  59  63 W5        30.04S TC  22
BOONE *        PTCLDY    73  63  68 CALM      30.03F TC  23
CHARITON *     PTCLDY    73  64  73 CALM      30.03S TC  23
DES MOINES     PTCLDY    80  57  45 CALM      30.04S HX  80  TC  27
GRINNELL*      PTCLDY    71  64  81 CALM      30.07S TC  21
KNOXVILLE *    PTCLDY    79  59  50 CALM      30.04S HX  80  TC  26
MARSHALLTOWN   PTCLDY    72  65  78 E5        30.04F TC  22
PELLA *        PTCLDY    75  64  68 CALM      30.05S TC  24
$$

IAZ004>006-015-016-023>025-035-036-300200-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       MOCLDY    73  64  73 CALM      30.04S TC  23
CLARION *      CLEAR     72  66  83 CALM      30.05F TC  22
ESTHERVILLE    MOCLDY    70  65  84 CALM      30.06R TC  21
FORT DODGE *   PTCLDY    70  63  78 CALM      30.06S TC  21
MASON CITY     MOCLDY    69  66  90 E3        30.05F TC  21
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   PTCLDY    73  64  73 CALM      30.06F TC  23
HAMPTON *      PTCLDY    70  64  83 CALM      30.05F TC  21
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-300200-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    71  63  75 NE14G24   30.06R TC  22
CHARLES CITY *   N/A     68  66  94 E7        30.07R TC  20
CLINTON *      LGT RAIN  65  63  93 SE7       30.09S TC  18
DECORAH *      MOCLDY    68  64  88 CALM      30.07R TC  20
DUBUQUE        MOCLDY    66  64  93 SE3       30.09F TC  19
WATERLOO       MOCLDY    70  63  78 SE5       30.04F TC  21
$$

IAZ064-065-067-068-078-300200-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      LGT RAIN  64  62  93 NE9       30.09R TC  18
IOWA CITY      MOCLDY    75  66  73 E3        30.06S TC  24
QUAD CITIES    MOCLDY    73  66  78 NE14G22   30.06R TC  23
$$

IAZ062-063-075>077-085>089-095>099-300200-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     PTCLDY    74  65  73 SE3       30.05F TC  23
FAIRFIELD *      N/A     72  66  83 E5        30.04F TC  22
FORT MADISON * PTCLDY    72  64  78 E3        30.05S TC  22
KEOKUK *       CLEAR     73  63  68 SE5       30.05S TC  23
OTTUMWA        MOCLDY    75  65  70 E8        30.01F TC  24
WASHINGTON *   PTCLDY    72  66  83 E5        30.04S TC  22
$$

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