Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 241806
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 PM CDT SAT MAY 24 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>046-241900-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTSUNNY   64  46  52 E8        30.16F TC  18
CHEROKEE *     CLOUDY    61  48  63 E10       30.20R TC  16
DENISON *      PTSUNNY   64  46  52 NE7       30.17F TC  18
LE MARS *      CLOUDY    59  54  82 VRB6      30.19S TC  15
MAURICE *      CLOUDY    57  48  72 E9        30.18F TC  14
SHELDON *      CLOUDY    57  45  62 SE9       30.20R TC  14
SIOUX CITY     CLOUDY    61  49  64 E9        30.18F TC  16
6HR MIN TEMP:  54; 6HR MAX TEMP:  61;

SPENCER        CLOUDY    59  45  59 E9        30.22S TC  15
6HR MIN TEMP:  53; 6HR MAX TEMP:  59;

STORM LAKE *   PTSUNNY   59  50  72 E12       30.20S TC  15
$$

IAZ055>058-069>071-079>083-090>094-241900-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   68  50  52 E6        30.14R TC  20
AUDUBON *        N/A     66  48  52 NE8       30.16S TC  19
CLARINDA *     MOSUNNY   70  54  56 SE8       30.14S TC  21
COUNCIL BLFS * MOSUNNY   66  52  59 E10       30.13F TC  19
CRESTON *      SUNNY     68  48  49 MISG      30.12F TC  20
HARLAN  *      MOSUNNY   68  48  49 NE8G15    30.15S TC  20
LAMONI         MOSUNNY   69  52  54 VRB5      30.13S TC  21
6HR MIN TEMP:  53; 6HR MAX TEMP:  70;

RED OAK *      MOSUNNY   70  52  52 SE8       30.13S TC  21
SHENANDOAH *   MOSUNNY   70  54  56 E9        30.11F TC  21
$$

IAZ047>049-059>061-072>074-084-241900-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    65  45  48 VRB5      30.16F TC  18
6HR MIN TEMP:  54; 6HR MAX TEMP:  66;

ANKENY *       PTSUNNY   66  50  55 VRB5      30.17F TC  19
BOONE *        CLOUDY    64  52  63 SE8       30.15F TC  18
CHARITON *     SUNNY     68  50  52 E10G17    30.13F TC  20
DES MOINES     MOSUNNY   68  47  46 E8        30.15F TC  20
6HR MIN TEMP:  56; 6HR MAX TEMP:  68;

GRINNELL*      CLOUDY    69  47  43 CALM      30.17F TC  21
KNOXVILLE *    MOSUNNY   68  46  45 VRB7      30.14F TC  20
MARSHALLTOWN   CLOUDY    65  44  46 E10G20    30.16F TC  18
6HR MIN TEMP:  52; 6HR MAX TEMP:  65;

NEWTON *       MOSUNNY   68  46  45 CALM      30.15F TC  20
PELLA *        PTSUNNY   69  48  47 SE5       30.15F TC  20
PERRY *        CLOUDY    66  48  51 E10       30.15F TC  19
$$

IAZ004>006-015-016-023>025-035-036-241900-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *         N/A     61  39  44 E12       30.19F TC  16
CLARION *      CLOUDY    64  43  45 E12       30.19F TC  18
ESTHERVILLE    CLOUDY    59  40  49 SE9       30.21F TC  15
6HR MIN TEMP:  52; 6HR MAX TEMP:  59;

FORT DODGE *   CLOUDY    63  45  51 E12       30.19F TC  17
MASON CITY     CLOUDY    61  34  36 E12G24    30.21F TC  16
6HR MIN TEMP:  51; 6HR MAX TEMP:  61;

FOREST CITY *  PTSUNNY   61  36  39 E10       30.21F TC  16
WEBSTER CITY * CLOUDY    64  43  45 E13       30.17S TC  18
IOWA FALLS *   CLOUDY    66  39  36 E9        30.20F TC  19
HAMPTON *      CLOUDY    63  43  48 E10       30.20S TC  17
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-241900-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    67  44  43 SE6       30.16F TC  19
6HR MIN TEMP:  53; 6HR MAX TEMP:  69;

CHARLES CITY * MOSUNNY   63  37  39 E9        30.21S TC  17
CLINTON *      CLOUDY    66  47  50 E10       30.20R TC  19
DECORAH *      MOSUNNY   63  36  36 VRB6G12   30.19F TC  17
DUBUQUE        CLOUDY    62  46  55 SE7       30.21S TC  17
6HR MIN TEMP:  49; 6HR MAX TEMP:  62;

MONTICELLO *   CLOUDY    68  46  45 E8        30.17F TC  20
OELWEIN *      MOSUNNY   63  41  45 E7        30.20F TC  17
WATERLOO       CLOUDY    65  43  44 NE8G17    30.19S TC  18
6HR MIN TEMP:  52; 6HR MAX TEMP:  66;

$$

IAZ064-065-067-068-078-241900-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTSUNNY   68  49  50 E5        30.20R TC  20
6HR MIN TEMP:  51; 6HR MAX TEMP:  68;

IOWA CITY      CLOUDY    68  47  46 E5        30.18S TC  20
6HR MIN TEMP:  55; 6HR MAX TEMP:  68;

MT. PLEASANT * MOSUNNY   70  45  40 S3        30.15F TC  21
MUSCATINE *    CLOUDY    70  48  46 VRB5      30.17S TC  21
QUAD CITIES    CLOUDY    69  47  45 CALM      30.16S TC  21
6HR MIN TEMP:  51; 6HR MAX TEMP:  70;

$$

IAZ062-063-075>077-085>089-095>099-241900-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRFIELD *    MOSUNNY   70  45  40 VRB5      30.15F TC  21
FORT MADISON * PTSUNNY   72  48  43 VRB6      30.15F TC  22
KEOKUK *       PTSUNNY   70  50  49 SE10      30.15S TC  21
OSKALOOSA *    MOSUNNY   72  44  37 S3        30.15F TC  22
OTTUMWA        MOSUNNY   70  46  42 VRB7      30.15F TC  21
6HR MIN TEMP:  56; 6HR MAX TEMP:  70;

WASHINGTON *   MOSUNNY   70  45  40 SE7       30.15S TC  21
$$

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