Regional Weather Roundup
Issued by NWS

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881
ASUS43 KDMX 271410
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
900 AM CDT SUN SEP 27 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>046-271500-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      FOG       63  63 100 SE8       30.08S VSB 1/4 TC  17
CHEROKEE *     FOG       64  64 100 E5        30.08R VSB 1   TC  18
DENISON *      CLOUDY    63  63 100 SE9       30.08R TC  17
LE MARS *      CLOUDY   N/A N/A N/A CALM      30.06R FOG
MAURICE *      FOG       64  64 100 SE3       30.08R VSB 3/4 TC  18
SHELDON *      FOG       64  64 100 SE3       30.07R VSB<1/4 TC  18
SIOUX CITY     FOG       65  64  97 CALM      30.07R VSB 1   TC  18
SPENCER        CLOUDY    62  62 100 SE3       30.08S FOG     TC  17
STORM LAKE *   FOG       63  63 100 SE5       30.08S VSB<1/4 TC  17
$$

IAZ055>058-069>071-079>083-090>094-271500-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLOUDY    64  64 100 E5        30.06S TC  18
AUDUBON *        N/A     64  63  94 SE6       30.08S TC  18
CLARINDA *     MOSUNNY  N/A N/A N/A VRB6      30.07S
COUNCIL BLFS * CLOUDY    63  63 100 SE8       30.05R TC  17
CRESTON *      PTSUNNY   63  63 100 SE9       30.08R TC  17
HARLAN  *      PTSUNNY   63  63 100 SE7       30.07S TC  17
LAMONI         CLOUDY    60  59  96 SE8       30.08R TC  16
RED OAK *      CLOUDY    64  64 100 E9        30.06R TC  18
SHENANDOAH *   PTSUNNY   64  63  94 SE8       30.04R FOG     TC  18
$$

IAZ047>049-059>061-072>074-084-271500-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    60  59  96 E5        30.09S TC  16
ANKENY *       CLOUDY    59  59 100 SE8       30.10S TC  15
BOONE *        CLOUDY    59  59 100 SE7       30.08R FOG     TC  15
CHARITON *     CLOUDY    59  59 100 E6        30.08R TC  15
DES MOINES     CLOUDY    61  60  97 E8        30.10R TC  16
GRINNELL*      DRIZZLE   57  57  99 SE7       30.13R TC  14
KNOXVILLE *    LGT RAIN  59  59 100 SE5       30.10R TC  15
MARSHALLTOWN   LGT RAIN  58  57  97 SE6       30.11R FOG     TC  14
NEWTON *       CLOUDY    59  59 100 SE7       30.10S FOG     TC  15
PELLA *        LGT RAIN  58  58  99 SE6       30.12R FOG     TC  15
PERRY *        CLOUDY    63  63 100 SE7       30.07S TC  17
$$

IAZ004>006-015-016-023>025-035-036-271500-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       PTSUNNY   61  61 100 S5        30.09S FOG     TC  16
CLARION *      CLOUDY    59  59 100 S5        30.10S TC  15
ESTHERVILLE    CLOUDY    61  60  97 S6        30.08F FOG     TC  16
FORT DODGE *   CLOUDY    61  61 100 SE6       30.11R FOG     TC  16
MASON CITY     LGT RAIN  58  57  97 SE3       30.10R FOG     TC  14
FOREST CITY *  CLOUDY    59  57  94 CALM      30.11S TC  15
WEBSTER CITY * FOG       59  59 100 SE5       30.10R VSB 1   TC  15
IOWA FALLS *   DRIZZLE   59  58  95 SE5       30.11S TC  15
HAMPTON *      DRIZZLE   55  55 100 SE5       30.11R TC  13
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-271500-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    59  55  87 S3        30.12R TC  15
CHARLES CITY * CLOUDY    57  57 100 SE6       30.11S TC  14
CLINTON *      PTSUNNY   56  53  90 CALM      30.14S TC  13
DECORAH *      CLOUDY    57  55  94 VRB5      30.11F TC  14
DUBUQUE        PTSUNNY   61  51  70 E6        30.14S TC  16
MONTICELLO *   CLOUDY    59  55  88 E3        30.12S TC  15
OELWEIN *      CLOUDY    55  55 100 E5        30.13S TC  13
WATERLOO       LGT RAIN  57  56  96 SE5       30.11S TC  14
$$

IAZ064-065-067-068-078-271500-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTSUNNY   57  52  83 E3        30.13S TC  14
IOWA CITY      CLOUDY    60  55  83 CALM      30.14R TC  16
MT. PLEASANT * CLOUDY    57  54  88 CALM      30.14R TC  14
MUSCATINE *      N/A     61  59  94 CALM      30.13S TC  16
QUAD CITIES    PTSUNNY   57  52  83 E3        30.13R TC  14
$$

IAZ062-063-075>077-085>089-095>099-271500-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    57  56  96 CALM      30.13R TC  14
FAIRFIELD *    MOSUNNY   57  57 100 SE6       30.13R FOG     TC  14
FORT MADISON * CLOUDY    59  55  88 S3        30.13S TC  15
KEOKUK *         N/A     57  55  94 CALM      30.13R TC  14
OSKALOOSA *      N/A     59  59  99 S6        30.13S TC  15
WASHINGTON *   CLOUDY    57  57 100 CALM      30.12R TC  14
$$

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