Regional Weather Roundup
Issued by NWS

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383
ASUS43 KDMX 310706
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
200 AM CDT SUN AUG 31 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>046-310800-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLOUDY    63  63 100 CALM      30.16R TC  17
CHEROKEE *     CLOUDY    64  63  94 E8        30.16S TC  18
DENISON *      MOCLDY    64  63  94 E3        30.15F TC  18
LE MARS *      CLOUDY   N/A N/A N/A E8        30.14S
MAURICE *      CLOUDY    64  64 100 E10       30.14R TC  18
SHELDON *      MOCLDY    63  63 100 E8        30.16R TC  17
SIOUX CITY     MOCLDY    65  62  90 E6        30.14S TC  18
SPENCER        MOCLDY    59  59 100 NE5       30.18S TC  15
STORM LAKE *   LGT RAIN  63  63 100 E14       30.17S TC  17
$$

IAZ055>058-069>071-079>083-090>094-310800-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MIX PCPN  66  66 100 N3        30.12F TC  19
AUDUBON *      CLOUDY    64  63  94 CALM      30.15F TC  18
CLARINDA *     CLOUDY    64  64 100 NE6       30.13F TC  18
COUNCIL BLFS * CLOUDY    68  61  77 E3        30.12S TC  20
CRESTON *      MOCLDY    66  64  94 N3        30.14S TC  19
HARLAN  *      CLEAR     64  64 100 CALM      30.13F TC  18
LAMONI         LGT RAIN  67  63  87 CALM      30.13S TC  19
SHENANDOAH *   CLOUDY    63  63 100 NE6       30.10F TC  17
$$

IAZ047>049-059>061-072>074-084-310800-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    65  62  90 E3        30.15F TC  18
ANKENY *       MOCLDY    66  64  94 E6        30.15F TC  19
BOONE *        CLOUDY    63  63 100 E7        30.14F TC  17
CHARITON *     MOCLDY    68  68 100 E6        30.13F TC  20
DES MOINES     MOCLDY    68  63  84 E8        30.14F TC  20
GRINNELL*      CLOUDY    66  64  91 CALM      30.19S TC  19
KNOXVILLE *    MOCLDY    66  61  82 E7        30.14F TC  19
MARSHALLTOWN   CLOUDY    64  63  96 E9        30.16S TC  18
NEWTON *       CLOUDY    64  64 100 SE6       30.15F FOG     TC  18
PELLA *        MOCLDY    66  61  82 NE5       30.16S TC  19
PERRY *        MOCLDY    64  62  93 NE3       30.13S TC  18
$$

IAZ004>006-015-016-023>025-035-036-310800-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     61  61 100 E7        30.18S TC  16
CLARION *      CLOUDY    63  61  94 E9        30.18S TC  17
ESTHERVILLE    PTCLDY    58  57  97 NE5       30.19S FOG     TC  14
FORT DODGE *   CLOUDY    64  63  96 E9        30.17S TC  18
MASON CITY     PTCLDY    57  56  96 NE6       30.19S TC  14
FOREST CITY *  PTCLDY    59  59 100 NE3       30.20S TC  15
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   MOCLDY    62  60  93 NE5       30.19S TC  17
HAMPTON *      PTCLDY    55  55 100 E7        30.18F TC  13
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-310800-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOCLDY    64  62  93 E7        30.17S TC  18
CHARLES CITY * CLOUDY    61  61 100 E7        30.20S TC  16
CLINTON *      PTCLDY    58  56  93 E6        30.21S TC  14
DECORAH *      CLOUDY    59  59 100 CALM      30.20F TC  15
DUBUQUE        MOCLDY    61  57  87 E7        30.22S TC  16
MONTICELLO *   PTCLDY    63  63 100 E5        30.18S TC  17
OELWEIN *      CLEAR     61  61 100 E6        30.20S TC  16
WATERLOO       PTCLDY    60  59  96 E5        30.17F TC  16
$$

IAZ064-065-067-068-078-310800-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOCLDY    62  58  86 E8        30.21R TC  17
IOWA CITY      PTCLDY    67  62  84 E6        30.18S TC  19
MT. PLEASANT * MOCLDY    61  59  94 E5        30.17S TC  16
MUSCATINE *    PTCLDY    63  63 100 CALM      30.18S TC  17
QUAD CITIES    PTCLDY    62  58  86 E6        30.18S TC  17
$$

IAZ062-063-075>077-085>089-095>099-310800-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOCLDY    65  61  87 SE6       30.16S TC  18
FAIRFIELD *    PTCLDY    63  63 100 E5        30.15F TC  17
FORT MADISON * MOCLDY    64  61  88 E3        30.16S TC  18
KEOKUK *       CLOUDY    68  61  77 E8        30.15S TC  20
OSKALOOSA *    MOCLDY    69  64  84 E6        30.16S TC  20
OTTUMWA        MOCLDY    66  63  90 E8        30.15S TC  19
WASHINGTON *     N/A    N/A N/A N/A E5        30.15S
$$

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