Regional Weather Roundup
Issued by NWS

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380
ASUS43 KDMX 160601
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 AM CDT THU OCT 16 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>046-160700-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLOUDY    64  64 100 SE10      30.05F TC  18
CHEROKEE *     CLOUDY    63  63 100 SE8       30.04R TC  17
DENISON *      MOCLDY    66  64  94 SE10G20   30.04S TC  19
LE MARS *      CLOUDY    66  64  94 SE12      29.99S TC  19
MAURICE *      CLOUDY    63  63 100 SE15      29.99F FOG     TC  17
SHELDON *      MOCLDY    59  59 100 SE12      30.02F FOG     TC  15
SIOUX CITY     CLEAR     64  61  90 SE9       29.99S TC  18
6HR MIN TEMP:  63; 6HR MAX TEMP:  69; 6HR PCP: TRACE;

SPENCER        MOCLDY    58  57  97 E9        30.07S TC  14
6HR MIN TEMP:  56; 6HR MAX TEMP:  58; 6HR PCP: TRACE;

STORM LAKE *   CLOUDY    59  59 100 SE10      30.06S FOG     TC  15
$$

IAZ055>058-069>071-079>083-090>094-160700-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOCLDY    68  66  94 E12       30.02S TC  20
AUDUBON *        N/A     66  64  94 E7        30.05S TC  19
CLARINDA *     MOCLDY    70  64  83 SE5       30.05S TC  21
COUNCIL BLFS * PTCLDY    68  64  88 SE8       30.00S TC  20
CRESTON *      PTCLDY    66  64  94 SE9       30.06F TC  19
HARLAN  *      CLEAR     66  64  94 SE6       30.03S TC  19
LAMONI         MOCLDY    67  63  87 E6        30.07S TC  19
6HR MIN TEMP:  67; 6HR MAX TEMP:  75; 6HR PCP: TRACE;

SHENANDOAH *     N/A     68  64  88 E7        30.00S TC  20
$$

IAZ047>049-059>061-072>074-084-160700-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           LGT RAIN  61  58  90 SE10      30.09F TC  16
6HR MIN TEMP:  61; 6HR MAX TEMP:  69; 6HR PCP:  0.03;

ANKENY *       CLOUDY    63  61  94 SE7       30.10S TC  17
BOONE *        PTCLDY    61  61 100 SE12      30.07S TC  16
CHARITON *     CLOUDY    66  66 100 E7        30.08S TC  19
DES MOINES     MOCLDY    65  61  87 E12       30.09S TC  18
6HR MIN TEMP:  65; 6HR MAX TEMP:  72; 6HR PCP:  0.02;

GRINNELL*      MOCLDY    59  57  94 E9        30.13F TC  15
KNOXVILLE *    CLOUDY    64  59  82 SE8       30.10S TC  18
MARSHALLTOWN   MOCLDY    57  56  96 E17       30.10F TC  14
6HR MIN TEMP:  57; 6HR MAX TEMP:  64; 6HR PCP:  0.02;

NEWTON *       PTCLDY    61  59  94 E12       30.10F TC  16
PELLA *        LGT RAIN  62  58  86 E6        30.12R TC  17
PERRY *        MOCLDY    64  63  96 SE12      30.05F TC  18
$$

IAZ004>006-015-016-023>025-035-036-160700-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       PTCLDY    57  57 100 SE10G20   30.08R TC  14
CLARION *      MOCLDY    57  57 100 SE12G20   30.10S TC  14
ESTHERVILLE    CLOUDY    55  55 100 SE9       30.08F FOG     TC  13
6HR MIN TEMP:  54; 6HR MAX TEMP:  55; 6HR PCP:  0.01;

FORT DODGE *   MOCLDY    58  57  97 SE7       30.09S TC  14
MASON CITY     CLOUDY    55  54  96 SE7G17    30.13S TC  13
6HR MIN TEMP:  54; 6HR MAX TEMP:  55; 6HR PCP: TRACE;

WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   CLOUDY    57  55  94 E8        30.13S TC  14
HAMPTON *      LGT RAIN  54  54 100 E10       30.13R TC  12
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-160700-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    57  55  93 E9        30.16R FOG     TC  14
6HR MIN TEMP:  56; 6HR MAX TEMP:  61;

CHARLES CITY * CLOUDY    55  55 100 SE12      30.15S FOG     TC  13
DECORAH *      CLOUDY    54  54 100 VRB7G14   30.17F FOG     TC  12
DUBUQUE        CLOUDY    55  53  93 E7        30.20S TC  13
6HR MIN TEMP:  55; 6HR MAX TEMP:  56;

MONTICELLO *   CLOUDY    57  57 100 E8        30.17S TC  14
OELWEIN *      CLOUDY    55  55 100 E13       30.16F TC  13
WATERLOO       CLOUDY    57  55  93 E10       30.13F TC  14
6HR MIN TEMP:  56; 6HR MAX TEMP:  57;

$$

IAZ064-065-067-068-078-160700-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOCLDY    57  55  93 E9        30.19R TC  14
6HR MIN TEMP:  57; 6HR MAX TEMP:  62;

IOWA CITY      PTCLDY    59  57  93 E6        30.18R TC  15
6HR MIN TEMP:  59; 6HR MAX TEMP:  65;

MUSCATINE *      N/A     61  57  88 E9        30.16S TC  16
QUAD CITIES    MOCLDY    58  55  90 E8        30.17R TC  14
6HR MIN TEMP:  57; 6HR MAX TEMP:  63;

$$

IAZ062-063-075>077-085>089-095>099-160700-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLEAR     60  56  86 E8        30.14R TC  16
6HR MIN TEMP:  60; 6HR MAX TEMP:  69;

FAIRFIELD *    MOCLDY    59  57  94 E8        30.13R TC  15
FORT MADISON * CLEAR     61  57  88 NE6       30.13S TC  16
KEOKUK *       CLOUDY    63  59  88 E10       30.12S FOG     TC  17
OSKALOOSA *    PTCLDY    63  57  83 E10       30.12F TC  17
OTTUMWA        PTCLDY    61  57  87 E10       30.11S TC  16
6HR MIN TEMP:  61; 6HR MAX TEMP:  71;

WASHINGTON *   CLEAR     57  57 100 E8        30.14R TC  14
$$

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