Regional Weather Roundup
Issued by NWS

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972
ASUS43 KDMX 140001
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
700 PM CDT SUN SEP 13 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>046-140100-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLOUDY    61  55  82 SE5       30.15S TC  16
CHEROKEE *     CLOUDY   N/A N/A N/A SE6       30.14S
DENISON *      CLOUDY    61  57  88 SE6       30.15F TC  16
LE MARS *      CLOUDY    63  55  77 SE7       30.11F TC  17
MAURICE *      CLOUDY    63  57  82 SE9       30.13S TC  17
SHELDON *      PTCLDY    64  52  63 SE6       30.12S TC  18
SIOUX CITY     CLOUDY    62  54  74 SE10      30.13S TC  17
6HR MIN TEMP:  60; 6HR MAX TEMP:  63;

SPENCER        PTCLDY    62  48  60 SE6       30.14S TC  17
6HR MIN TEMP:  60; 6HR MAX TEMP:  68;

STORM LAKE *   CLOUDY    61  55  82 SE8       30.15S TC  16
$$

IAZ055>058-069>071-079>083-090>094-140100-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLOUDY    59  57  94 E3        30.14S TC  15
AUDUBON *        N/A     59  57  94 E5        30.16S TC  15
CLARINDA *     CLOUDY    63  54  72 E9        30.15S TC  17
COUNCIL BLFS * CLOUDY    57  57 100 E8G14     30.12S TC  14
CRESTON *      CLOUDY    57  57 100 E7        30.15F TC  14
HARLAN  *      CLOUDY    57  57 100 E6        30.15R TC  14
LAMONI         CLOUDY    57  54  89 VRB6      30.15S TC  14
6HR MIN TEMP:  56; 6HR MAX TEMP:  69; 6HR PCP: TRACE;

$$

IAZ047>049-059>061-072>074-084-140100-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    61  55  81 S5        30.16F TC  16
6HR MIN TEMP:  58; 6HR MAX TEMP:  63; 6HR PCP: TRACE;

ANKENY *       CLOUDY    61  55  82 CALM      30.16F TC  16
BOONE *        CLOUDY    61  57  88 CALM      30.15R TC  16
CHARITON *     CLOUDY    57  57 100 E5        30.15S TC  14
DES MOINES     CLOUDY    60  55  83 E6        30.17S TC  16
6HR MIN TEMP:  58; 6HR MAX TEMP:  61; 6HR PCP:  0.09;

GRINNELL*      MOCLDY    59  55  86 CALM      30.18S TC  15
KNOXVILLE *    CLOUDY    59  55  88 SE5       30.16S TC  15
MARSHALLTOWN   PTCLDY    58  55  90 S3        30.16F TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  62; 6HR PCP:  0.01;

NEWTON *       CLOUDY    59  59 100 CALM      30.15S TC  15
PERRY *        CLOUDY    60  58  93 SE6       30.13F FOG     TC  16
$$

IAZ004>006-015-016-023>025-035-036-140100-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     64  50  59 S5        30.14S TC  18
CLARION *      CLEAR     64  48  55 CALM      30.16S TC  18
ESTHERVILLE    CLEAR     65  49  56 S6        30.14S TC  18
6HR MIN TEMP:  63; 6HR MAX TEMP:  69;

FORT DODGE *   MOCLDY    62  55  77 S3        30.16S TC  17
MASON CITY     CLEAR     65  49  56 SW8       30.14S TC  18
6HR MIN TEMP:  64; 6HR MAX TEMP:  70;

WEBSTER CITY * CLOUDY    61  61 100 S6        30.15S TC  16
IOWA FALLS *   PTCLDY    63  53  70 CALM      30.17S TC  17
HAMPTON *      CLEAR     61  46  59 CALM      30.15S TC  16
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-140100-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   PTCLDY    59  55  87 W3        30.16S TC  15
6HR MIN TEMP:  59; 6HR MAX TEMP:  62;

CHARLES CITY * CLEAR     64  52  63 SW3       30.14F TC  18
CLINTON *      PTCLDY    59  56  89 NW3       30.16F TC  15
DECORAH *      CLEAR     64  48  55 CALM      30.12S TC  18
DUBUQUE        CLEAR     60  54  80 W6        30.15F TC  16
6HR MIN TEMP:  58; 6HR MAX TEMP:  64; 6HR PCP:  0.01;

MONTICELLO *   CLEAR     61  57  88 CALM      30.13F TC  16
OELWEIN *      CLEAR     63  52  67 W5        30.16S TC  17
WATERLOO       CLEAR     63  52  67 NW3       30.15S TC  17
6HR MIN TEMP:  58; 6HR MAX TEMP:  67;

$$

IAZ064-065-067-068-078-140100-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTCLDY    59  53  80 NW5       30.16S TC  15
6HR MIN TEMP:  58; 6HR MAX TEMP:  62; 6HR PCP: TRACE;

IOWA CITY      PTCLDY    60  56  86 W5        30.17F TC  16
6HR MIN TEMP:  60; 6HR MAX TEMP:  63; 6HR PCP: TRACE;

MUSCATINE *    MOCLDY    61  57  88 NW5       30.16S TC  16
QUAD CITIES    MOCLDY    60  56  86 NW5       30.15S TC  16
6HR MIN TEMP:  59; 6HR MAX TEMP:  65; 6HR PCP:  0.04;

$$

IAZ062-063-075>077-085>089-095>099-140100-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    60  56  86 N3        30.16S TC  16
6HR MIN TEMP:  59; 6HR MAX TEMP:  73;

FAIRFIELD *    PTCLDY    59  57  94 CALM      30.15F TC  15
FORT MADISON * CLOUDY    59  57  94 N3        30.16F TC  15
OSKALOOSA *    MOCLDY    61  56  82 CALM      30.17F TC  16
WASHINGTON *   CLOUDY    61  61 100 W5        30.15S TC  16
$$

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