Regional Weather Roundup
Issued by NWS

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072
ASUS43 KDMX 220306
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1000 PM CDT THU AUG 21 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>046-220400-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLEAR     66  66 100 SE6       30.06S TC  19
CHEROKEE *     CLEAR     72  68  88 SE5       30.05R TC  22
DENISON *      CLEAR     70  66  88 SE6       30.06S TC  21
LE MARS *      CLEAR    N/A N/A N/A SE7       30.02R
MAURICE *      MOCLDY    72  70  94 SE10      30.01R TC  22
SHELDON *      PTCLDY    70  68  94 SE5       30.03S TC  21
SIOUX CITY     CLEAR     74  69  85 SE7       30.02S TC  23
SPENCER        CLEAR     68  66  93 SE6       30.06R TC  20
STORM LAKE *   CLEAR     68  66  94 SE6       30.07R TC  20
$$

IAZ055>058-069>071-079>083-090>094-220400-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLEAR     72  68  88 E5        30.05R TC  22
AUDUBON *      PTCLDY    66  64  94 CALM      30.07R TC  19
CLARINDA *     CLEAR     70  66  88 CALM      30.07R TC  21
COUNCIL BLFS * CLEAR     72  66  83 SE7       30.04R TC  22
CRESTON *      CLEAR     66  64  94 E6        30.08R TC  19
HARLAN  *      CLEAR     70  66  88 CALM      30.05R TC  21
LAMONI         CLEAR     69  63  81 CALM      30.08R TC  21
SHENANDOAH *   CLEAR     72  68  88 SE6       30.03S TC  22
$$

IAZ047>049-059>061-072>074-084-220400-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLEAR     67  64  90 CALM      30.07R TC  19
ANKENY *       CLEAR     68  63  83 CALM      30.08R TC  20
BOONE *        CLEAR     68  68 100 SE7       30.06R TC  20
CHARITON *     CLEAR     68  68 100 SE5       30.07R TC  20
DES MOINES     CLEAR     74  63  68 SE8       30.08R TC  23
GRINNELL*      CLEAR     66  62  86 CALM      30.09S TC  19
KNOXVILLE *    CLEAR     70  63  78 SE6       30.07S TC  21
MARSHALLTOWN   CLEAR     68  63  84 CALM      30.08R TC  20
NEWTON *       CLEAR     66  64  94 SE6       30.07S TC  19
PELLA *        CLEAR     68  63  86 SE3       30.08S TC  20
PERRY *        CLEAR     67  66  96 SE3       30.05R FOG     TC  20
$$

IAZ004>006-015-016-023>025-035-036-220400-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     68  66  94 SE6       30.07S TC  20
CLARION *      PTCLDY    66  64  94 SE7       30.09R TC  19
ESTHERVILLE    CLEAR     67  66  97 SE8       30.06S TC  19
FORT DODGE *   CLEAR     67  65  93 E6        30.08R TC  19
FOREST CITY *  CLEAR     64  63  94 SE3       30.09S TC  18
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   CLEAR     67  62  86 CALM      30.11R TC  19
HAMPTON *      CLEAR     61  59  94 CALM      30.09R TC  16
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-220400-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLEAR     68  63  84 E3        30.08R TC  20
CHARLES CITY * CLEAR     66  66 100 CALM      30.09S TC  19
CLINTON *      CLEAR     66  63  90 NE3       30.08F TC  19
DECORAH *      MOCLDY    66  64  94 CALM      30.10R TC  19
DUBUQUE        CLEAR     65  62  90 CALM      30.11R TC  18
MONTICELLO *   CLEAR     64  64 100 CALM      30.08R TC  18
OELWEIN *      CLEAR     66  64  94 E6        30.10R TC  19
WATERLOO       CLEAR     67  64  90 CALM      30.07R TC  19
$$

IAZ064-065-067-068-078-220400-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLEAR     65  63  93 NE5       30.09S TC  18
IOWA CITY      CLEAR     69  65  86 CALM      30.09R TC  21
MT. PLEASANT * CLEAR     68  63  83 CALM      30.08R TC  20
MUSCATINE *    CLEAR     68  66  94 W5        30.07S TC  20
QUAD CITIES    CLEAR     67  65  93 CALM      30.06S TC  19
$$

IAZ062-063-075>077-085>089-095>099-220400-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLEAR     70  66  87 NE5       30.06S TC  21
FAIRFIELD *      N/A     64  63  94 N3        30.07S TC  18
FORT MADISON * CLEAR     66  64  94 NE3       30.07R TC  19
KEOKUK *       CLOUDY    66  66 100 CALM      30.06S TC  19
OSKALOOSA *    CLEAR     66  64  93 CALM      30.09R TC  19
OTTUMWA        CLEAR     64  61  90 CALM      30.08R TC  18
WASHINGTON *   CLOUDY    70  66  88 CALM      30.06S TC  21
$$

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