Regional Weather Roundup
Issued by NWS

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532
ASUS43 KDMX 170901
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 AM CDT FRI JUL 17 2026

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>046-171000-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOCLDY    68  68 100 CALM      30.05S TC  20
CHEROKEE *     CLEAR     68  68 100 CALM      30.04S TC  20
DENISON *        N/A     70  70 100 CALM      30.06S TC  21
LE MARS *        N/A    N/A N/A N/A MISG        N/A
MAURICE *      CLOUDY    68  68 100 S8        30.03F TC  20
SHELDON *        N/A    N/A N/A N/A MISG        N/A
SIOUX CITY     CLEAR     70  68  93 E7        30.02F TC  21
SPENCER        CLEAR     68  67  96 S3        30.04F TC  20
STORM LAKE *   CLEAR     70  68  94 SW5       30.05F TC  21
$$

IAZ055>058-069>071-079>083-090>094-171000-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLEAR     70  70 100 CALM      30.04F TC  21
AUDUBON *      PTCLDY    66  66 100 CALM      30.07S TC  19
CLARINDA *     CLEAR    N/A N/A N/A CALM      30.08R
COUNCIL BLFS * CLEAR    N/A N/A N/A S7        30.04F
CRESTON *      MOCLDY    70  70 100 S5        30.07F FOG     TC  21
HARLAN  *      PTCLDY    72  70  94 CALM      30.05F TC  22
LAMONI         PTCLDY    73  71  93 SW3       30.08S TC  23
$$

IAZ047>049-059>061-072>074-084-171000-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOCLDY    72  71  97 CALM      30.05S TC  22
ANKENY *       CLEAR     72  72 100 CALM      30.06S TC  22
BOONE *          N/A     73  72  94 SW5       30.05S TC  23
CHARITON *     PTCLDY   N/A N/A N/A S5        30.06S
DES MOINES     PTCLDY    76  71  85 S5        30.06S TC  24
GRINNELL*      CLEAR     72  69  93 CALM      30.08S TC  22
KNOXVILLE *    MOCLDY    73  72  94 SW7       30.06S TC  23
MARSHALLTOWN   CLEAR     71  70  96 SW3       30.05S TC  22
NEWTON *       PTCLDY   N/A N/A N/A SW6       30.05S
PELLA *        PTCLDY    74  71  91 SW5       30.07S TC  24
PERRY *        CLEAR     69  69 100 CALM      30.03S TC  21
$$

IAZ004>006-015-016-023>025-035-036-171000-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     72  72 100 S6        30.03F TC  22
CLARION *      PTCLDY    72  72 100 S5        30.05S TC  22
ESTHERVILLE    CLEAR     68  67  96 S5        30.03F TC  20
FORT DODGE *   CLEAR     72  71  97 S3        30.05F TC  22
MASON CITY     PTCLDY    71  70  96 S5        30.04S TC  22
WEBSTER CITY * PTCLDY    70  72 100 S7        30.03F TC  21
IOWA FALLS *   MOCLDY    71  68  91 CALM      30.06F TC  22
HAMPTON *      CLEAR     68  68 100 SW3       30.05S TC  20
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-171000-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS     N/A     78  71  79 CALM      30.05S HX  80  TC  26
CHARLES CITY * CLEAR     72  72 100 SE3       30.05S TC  22
CLINTON *      MOCLDY    75  73  93 CALM      30.06F TC  24
DECORAH *      PTCLDY   N/A N/A N/A CALM      30.04F
DUBUQUE        CLEAR     75  73  93 S6        30.06F TC  24
OELWEIN *      CLEAR    N/A N/A N/A S5        30.06S
WATERLOO       CLEAR     72  70  93 CALM      30.03F TC  22
$$

IAZ064-065-067-068-078-171000-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    73  72  96 CALM      30.06S TC  23
IOWA CITY      MOCLDY    75  73  93 CALM      30.06S TC  24
MT. PLEASANT * PTCLDY    72  70  94 SW3       30.06F TC  22
MUSCATINE *    CLEAR     75  73  94 CALM      30.04F TC  24
QUAD CITIES    CLOUDY    78  73  84 CALM      30.05S HX  81  TC  26
$$

IAZ062-063-075>077-085>089-095>099-171000-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLEAR     74  72  93 W3        30.06R TC  23
FAIRFIELD *    CLEAR    N/A N/A N/A SW5       30.06R
FORT MADISON * PTCLDY    73  72  94 S3        30.06S TC  23
OSKALOOSA *    CLEAR     75  73  93 W5        30.07S TC  24
OTTUMWA        PTCLDY    73  71  93 SW5       30.06S TC  23
WASHINGTON *     N/A    N/A N/A N/A SW6       30.04S
$$

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