Regional Weather Roundup
Issued by NWS

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989
ASUS43 KDMX 040406
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1100 PM CDT WED SEP 03 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>046-040500-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOCLDY    48  46  93 CALM      29.96S TC   9
CHEROKEE *     CLEAR     52  50  93 CALM      29.97S TC  11
DENISON *      PTCLDY    48  48 100 CALM      29.98S FOG     TC   9
LE MARS *      CLEAR    N/A N/A N/A CALM      29.96S
MAURICE *      MOCLDY    50  48  93 W5        29.95S TC  10
SHELDON *      PTCLDY    45  45 100 CALM      29.95F FOG     TC   7
SIOUX CITY     PTCLDY    51  48  89 W3        29.98S TC  11
SPENCER        CLEAR     44  44 100 NW3       29.96S TC   7
STORM LAKE *   PTCLDY    48  45  87 N5        29.97S TC   9
$$

IAZ055>058-069>071-079>083-090>094-040500-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     PTCLDY    50  50 100 CALM      29.97R TC  10
AUDUBON *      PTCLDY    48  46  93 CALM      29.98R TC   9
CLARINDA *     PTCLDY    54  54 100 CALM      29.99R FOG     TC  12
COUNCIL BLFS * PTCLDY    55  48  76 NW3       29.97R TC  13
CRESTON *      PTCLDY    52  46  82 N6        29.96S TC  11
HARLAN  *      CLEAR     50  48  93 CALM      29.97S TC  10
LAMONI         MOCLDY    54  48  80 N7        29.95R TC  12
SHENANDOAH *   PTCLDY    54  54 100 CALM      29.97R TC  12
$$

IAZ047>049-059>061-072>074-084-040500-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLEAR     53  46  77 NW9       29.94R TC  12
ANKENY *       PTCLDY    55  46  71 N9        29.95S TC  13
BOONE *        CLEAR     52  52 100 NW8       29.94R TC  11
CHARITON *     PTCLDY    52  52 100 NW3       29.93S TC  11
DES MOINES     PTCLDY    57  45  64 N7        29.95S TC  14
GRINNELL*        N/A     50  47  91 CALM      29.94R TC  10
KNOXVILLE *    PTCLDY    54  48  82 NW7       29.93R TC  12
MARSHALLTOWN   PTCLDY    50  47  89 NW7       29.92R TC  10
NEWTON *       CLEAR     55  48  76 NW10      29.93R TC  13
PELLA *        PTCLDY    53  47  79 NW6       29.94R TC  12
PERRY *        PTCLDY    49  47  92 NW6       29.94R TC  10
$$

IAZ004>006-015-016-023>025-035-036-040500-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     48  45  87 NW7       29.93S TC   9
CLARION *      PTCLDY    46  45  93 NW5       29.94S TC   8
ESTHERVILLE    CLEAR     45  43  93 W6        29.95S TC   7
FORT DODGE *   CLEAR     49  46  90 CALM      29.96S TC   9
MASON CITY     CLEAR     46  43  89 NW8       29.91S TC   8
FOREST CITY *  CLEAR     46  43  87 NW6       29.92F TC   8
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   CLEAR     48  45  87 NW6       29.94S TC   9
HAMPTON *      CLEAR     45  43  93 W6        29.92S TC   7
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-040500-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLEAR     50  46  86 W5        29.88S TC  10
CHARLES CITY * CLEAR     50  46  87 NW6       29.90R TC  10
CLINTON *      PTCLDY    51  47  86 NW6       29.87S TC  11
DECORAH *      CLOUDY    50  46  87 N3        29.88R TC  10
DUBUQUE        PTCLDY    53  45  74 N12       29.87S TC  12
MONTICELLO *   PTCLDY    50  50 100 CALM      29.86S TC  10
OELWEIN *      CLEAR     50  48  93 NW7       29.89S TC  10
WATERLOO       CLEAR     52  46  80 W8        29.89S TC  11
$$

IAZ064-065-067-068-078-040500-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTCLDY    51  48  89 NW5       29.88S TC  11
IOWA CITY      CLEAR     55  49  80 NW7       29.90S TC  13
MT. PLEASANT * PTCLDY    54  46  76 NW6       29.90S TC  12
MUSCATINE *    CLEAR     55  50  82 NW5       29.89R TC  13
QUAD CITIES    CLEAR     58  47  66 NW3       29.86S TC  14
$$

IAZ062-063-075>077-085>089-095>099-040500-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     PTCLDY    55  51  86 NW5       29.89R TC  13
FAIRFIELD *    CLEAR     52  50  93 W5        29.90S TC  11
FORT MADISON * PTCLDY    54  50  87 NW7       29.89R TC  12
KEOKUK *       PTCLDY    57  48  72 N6        29.89S TC  14
OSKALOOSA *    PTCLDY    53  49  84 NW5       29.92S TC  12
OTTUMWA        PTCLDY    52  47  83 NW8       29.92R TC  11
WASHINGTON *   PTCLDY    54  48  82 NW7       29.88S TC  12
$$

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