Regional Weather Roundup
Issued by NWS

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806
ASUS43 KDMX 301001
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 AM CDT SAT AUG 30 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>046-301100-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTCLDY    59  59 100 CALM      30.07F TC  15
CHEROKEE *     PTCLDY    59  59 100 NE3       30.08S TC  15
DENISON *      MOCLDY    61  59  94 CALM      30.08S TC  16
LE MARS *      MOCLDY   N/A N/A N/A CALM      30.06S HAZE
MAURICE *      CLOUDY    59  59 100 E7        30.05F TC  15
SHELDON *      MOCLDY    54  54 100 CALM      30.06F TC  12
SIOUX CITY     CLOUDY    65  62  90 CALM      30.06F TC  18
SPENCER        PTCLDY    55  54  96 N3        30.09S TC  13
STORM LAKE *   PTCLDY    59  57  94 SE5       30.09S TC  15
$$

IAZ055>058-069>071-079>083-090>094-301100-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOCLDY    57  57 100 CALM      30.05F TC  14
AUDUBON *      PTCLDY    57  57 100 CALM      30.07F TC  14
CLARINDA *     FOG       54  54 100 CALM      30.07S VSB<1/4 TC  12
COUNCIL BLFS * MOCLDY    64  57  77 SE6       30.04F TC  18
CRESTON *      PTCLDY    59  55  88 E5        30.07S TC  15
HARLAN  *      CLOUDY    61  61 100 CALM      30.06S TC  16
LAMONI         PTCLDY    60  58  92 E3        30.06F TC  16
SHENANDOAH *   MOCLDY    57  57 100 NE5       30.04S TC  14
$$

IAZ047>049-059>061-072>074-084-301100-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTCLDY    62  62 100 CALM      30.07F TC  17
ANKENY *       PTCLDY    63  63 100 CALM      30.08S TC  17
BOONE *        PTCLDY    63  63 100 CALM      30.06S TC  17
CHARITON *     PTCLDY    63  63 100 S3        30.06S TC  17
DES MOINES     PTCLDY    66  62  87 SW3       30.07F TC  19
GRINNELL*      MOCLDY    64  63  97 CALM      30.09F TC  18
KNOXVILLE *    PTCLDY    64  63  94 CALM      30.06F TC  18
MARSHALLTOWN   PTCLDY    60  59  96 E7        30.08S FOG     TC  16
NEWTON *       CLEAR     64  64 100 E5        30.07S TC  18
PELLA *        PTCLDY    64  63  97 SE5       30.08S TC  18
PERRY *        PTCLDY    59  59 100 CALM      30.06S TC  15
$$

IAZ004>006-015-016-023>025-035-036-301100-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     61  61 100 E5        30.09S TC  16
CLARION *      PTCLDY    59  59 100 E6        30.09S TC  15
ESTHERVILLE    FOG       56  56 100 CALM      30.10S VSB 1/4 TC  13
FORT DODGE *   CLEAR     59  59 100 NE3       30.09S TC  15
MASON CITY     FOG       61  61 100 E5        30.11R VSB 1/2 TC  16
FOREST CITY *  FOG       61  61 100 CALM      30.11S VSB 1   TC  16
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   FOG       60  59  95 NE3       30.11S VSB 1/4 TC  16
HAMPTON *      DRZL/FOG  57  57 100 E6        30.11R VSB<1/4 TC  14
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-301100-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOCLDY    62  61  96 E8        30.10R TC  17
CHARLES CITY * CLOUDY    63  63 100 E8        30.12R FOG     TC  17
CLINTON *      PTCLDY    57  56  96 NE6       30.14R TC  14
DECORAH *      FOG       61  61 100 E6        30.12S VSB 1/2 TC  16
DUBUQUE        CLOUDY    59  59 100 SE5       30.14R FOG     TC  15
MONTICELLO *   LGT RAIN  63  63 100 E5        30.10S FOG     TC  17
OELWEIN *      CLOUDY    61  63 100 E9        30.12S FOG     TC  16
WATERLOO       CLOUDY    62  62 100 E7        30.10S FOG     TC  17
$$

IAZ064-065-067-068-078-301100-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    63  62  97 NE5       30.14R TC  17
IOWA CITY      CLOUDY    64  63  96 E6        30.11R TC  18
MUSCATINE *    MOCLDY    64  64 100 E7        30.10F TC  18
QUAD CITIES    LGT RAIN  63  62  97 CALM      30.11R TC  17
$$

IAZ062-063-075>077-085>089-095>099-301100-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    66  59  78 S5        30.09R TC  19
FAIRFIELD *      N/A     64  63  94 SE5       30.07S TC  18
FORT MADISON * PTCLDY    64  59  82 SE5       30.08S TC  18
KEOKUK *       CLOUDY    64  61  88 E7        30.08S TC  18
OSKALOOSA *    MOCLDY    65  64  94 S3        30.08S TC  19
OTTUMWA        MOCLDY    64  62  93 S5        30.07R TC  18
WASHINGTON *   PTCLDY    61  61 100 E5        30.07S TC  16
$$

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