Regional Weather Roundup
Issued by NWS

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905
ASUS43 KDMX 290206
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
900 PM CDT THU AUG 28 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>046-290300-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTCLDY    66  64  94 CALM      30.12R TC  19
CHEROKEE *     CLEAR     68  64  88 CALM      30.12R TC  20
DENISON *      PTCLDY    64  63  94 SE3       30.13R TC  18
LE MARS *      CLEAR    N/A N/A N/A CALM      30.10R
MAURICE *      PTCLDY    70  63  78 S5        30.09R TC  21
SHELDON *      CLOUDY    68  66  94 CALM      30.11R TC  20
SIOUX CITY     PTCLDY    68  62  81 CALM      30.11R TC  20
SPENCER        CLEAR     66  62  87 S3        30.12R TC  19
STORM LAKE *   CLEAR     68  63  83 S3        30.13R TC  20
$$

IAZ055>058-069>071-079>083-090>094-290300-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     PTCLDY    64  63  94 CALM      30.11R TC  18
AUDUBON *      MOCLDY    64  63  94 CALM      30.13S TC  18
CLARINDA *     PTCLDY    64  64 100 SW5       30.13R TC  18
COUNCIL BLFS * PTCLDY    73  61  64 CALM      30.11R TC  23
CRESTON *      CLEAR     68  61  77 CALM      30.12S TC  20
HARLAN  *      CLEAR     64  63  94 CALM      30.12R TC  18
LAMONI         LGT RAIN  69  59  70 NE3       30.12R TC  21
SHENANDOAH *   PTCLDY    68  64  88 CALM      30.10R TC  20
$$

IAZ047>049-059>061-072>074-084-290300-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLEAR     65  61  87 W3        30.11R TC  18
ANKENY *       CLEAR     66  63  88 CALM      30.12R TC  19
BOONE *        CLEAR     70  63  78 CALM      30.11R TC  21
CHARITON *     CLEAR     70  61  73 CALM      30.10S TC  21
DES MOINES     PTCLDY    75  58  55 CALM      30.12R TC  24
GRINNELL*      PTCLDY    69  62  77 CALM      30.13R TC  21
KNOXVILLE *    CLEAR     73  59  60 CALM      30.11R TC  23
MARSHALLTOWN   PTCLDY    68  63  84 NE5       30.11R TC  20
NEWTON *       CLEAR     72  63  73 CALM      30.11R TC  22
PELLA *        CLEAR     66  62  86 CALM      30.12R TC  19
PERRY *        CLEAR     66  63  92 CALM      30.10R TC  19
$$

IAZ004>006-015-016-023>025-035-036-290300-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *         N/A    N/A N/A N/A SE3       30.11R
CLARION *      PTCLDY    66  63  88 E5        30.12R TC  19
ESTHERVILLE    CLEAR     66  63  90 E5        30.12R TC  19
FORT DODGE *   MOCLDY    70  63  78 CALM      30.13R TC  21
MASON CITY     CLEAR     65  62  90 CALM      30.12R TC  18
FOREST CITY *  CLEAR     64  63  94 CALM      30.13R TC  18
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   CLEAR     68  64  85 CALM      30.14R TC  20
HAMPTON *      CLEAR     61  59  94 CALM      30.13R TC  16
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-290300-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLEAR     66  63  90 CALM      30.11R TC  19
CHARLES CITY * CLEAR     66  64  94 E5        30.12S TC  19
CLINTON *      CLEAR     65  62  90 E6        30.13R TC  18
DECORAH *      MOCLDY    66  63  88 CALM      30.12R TC  19
DUBUQUE        MOCLDY    70  61  73 E7        30.14R TC  21
MONTICELLO *   PTCLDY    66  64  94 CALM      30.11R TC  19
OELWEIN *      CLEAR     68  64  88 E5        30.13R TC  20
WATERLOO       CLEAR     68  63  84 CALM      30.11R TC  20
$$

IAZ064-065-067-068-078-290300-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLEAR     66  61  84 NE6       30.13R TC  19
IOWA CITY      CLEAR     69  66  90 CALM      30.12R TC  21
MT. PLEASANT * MOCLDY    70  61  73 CALM      30.11R TC  21
MUSCATINE *    CLOUDY    70  70 100 NW3       30.11R TC  21
QUAD CITIES    CLEAR     67  64  90 CALM      30.10R TC  19
$$

IAZ062-063-075>077-085>089-095>099-290300-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOCLDY    69  65  86 N3        30.10R TC  21
FAIRFIELD *      N/A     70  63  78 W3        30.10R TC  21
FORT MADISON * PTCLDY    68  64  88 SW2       30.10R TC  20
KEOKUK *       PTCLDY    70  64  83 CALM      30.10R TC  21
OSKALOOSA *    CLEAR     67  61  82 NW5       30.11R TC  19
OTTUMWA        CLEAR     66  60  81 CALM      30.11R TC  19
WASHINGTON *   MOCLDY    70  64  83 NE5       30.09R TC  21
$$

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