Regional Weather Roundup
Issued by NWS

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695
ASUS43 KDMX 152106
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 PM CDT TUE SEP 15 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>046-152200-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTSUNNY   68  57  68 N9        30.15S TC  20
CHEROKEE *     CLOUDY    68  54  60 NW2       30.17R TC  20
DENISON *      CLOUDY    68  55  64 N6        30.17S TC  20
LE MARS *      PTSUNNY  N/A N/A N/A NW7       30.16S
MAURICE *      MOSUNNY   72  50  46 NW9       30.17S TC  22
SHELDON *      MOSUNNY   72  50  46 VRB3      30.15S TC  22
SIOUX CITY     PTSUNNY   70  52  52 N8        30.17S TC  21
SPENCER        MOSUNNY   71  50  47 NW7       30.16R TC  22
STORM LAKE *   PTSUNNY   68  52  56 VRB5      30.18R TC  20
$$

IAZ055>058-069>071-079>083-090>094-152200-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     LGT RAIN  63  61  94 N6        30.14F TC  17
AUDUBON *        N/A     64  61  88 CALM      30.17R TC  18
CLARINDA *     LGT RAIN  64  61  88 N12       30.16R TC  18
COUNCIL BLFS * CLOUDY    61  59  94 N6        30.14F TC  16
CRESTON *      CLOUDY    64  61  88 N8        30.14R TC  18
HARLAN  *      SUNNY     64  57  77 N5        30.16S TC  18
LAMONI         CLOUDY    66  63  90 N14       30.11R TC  19
RED OAK *      LGT RAIN  64  63  94 N6        30.15R FOG     TC  18
SHENANDOAH *   CLOUDY    63  63 100 N7G13     29.12  TC  17
$$

IAZ047>049-059>061-072>074-084-152200-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           LGT RAIN  66  60  81 NW5       30.14R TC  19
ANKENY *       CLOUDY    66  63  88 NW9       30.16R TC  19
BOONE *        PTSUNNY   66  61  82 NW9       30.13R TC  19
CHARITON *     CLOUDY    64  63  94 N9        30.11R TC  18
DES MOINES     LGT RAIN  65  60  84 NW10      30.16R TC  18
GRINNELL*      CLOUDY    67  60  78 NW5       30.14R TC  20
KNOXVILLE *    CLOUDY    66  61  82 N6        30.12R TC  19
MARSHALLTOWN   PTSUNNY   67  62  84 NW7       30.12R TC  19
NEWTON *       SUNNY     66  66 100 N12       30.12R TC  19
PELLA *        CLOUDY    67  62  83 CALM      30.12R TC  19
PERRY *        CLOUDY    64  61  88 CALM      30.14R FOG     TC  18
$$

IAZ004>006-015-016-023>025-035-036-152200-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     70  52  52 VRB3      30.14R TC  21
CLARION *      SUNNY     70  54  56 CALM      30.14S TC  21
ESTHERVILLE    SUNNY     71  49  45 NW8       30.15R TC  22
FORT DODGE *   PTSUNNY   70  54  56 CALM      30.16R TC  21
MASON CITY     PTSUNNY   69  52  54 NW10      30.14R TC  21
FOREST CITY *  PTSUNNY   68  52  56 W9        30.15R TC  20
WEBSTER CITY * PTSUNNY   66  59  77 NW5       30.14R TC  19
IOWA FALLS *   PTSUNNY   68  57  69 NW5       30.14S TC  20
HAMPTON *      PTSUNNY   64  52  63 NW7       30.14R TC  18
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-152200-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    66  60  81 N3        30.10S TC  19
CHARLES CITY * PTSUNNY   68  54  60 NW8       30.12R TC  20
CLINTON *      LGT RAIN  76  71  85 NW6       30.08R TC  24
DECORAH *      PTSUNNY   70  55  60 VRB5      30.10R TC  21
DUBUQUE        PTSUNNY   69  63  81 W8        30.11R TC  21
MONTICELLO *   PTSUNNY   68  64  88 NW6       30.08S TC  20
OELWEIN *      SUNNY     70  61  73 W6        30.11F TC  21
WATERLOO       PTSUNNY   70  59  68 NW10      30.10S TC  21
$$

IAZ064-065-067-068-078-152200-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTSUNNY   78  69  73 NW8       30.08R HX  80  TC  26
IOWA CITY      CLOUDY    69  64  84 N7        30.10S TC  21
MT. PLEASANT * MOSUNNY   86  70  58 N8        30.07R HX  90  TC  30
MUSCATINE *    PTSUNNY   79  72  78 N12G17    30.08R HX  82  TC  26
QUAD CITIES    PTSUNNY   82  70  66 NW5       30.07R HX  86  TC  28
$$

IAZ062-063-075>077-085>089-095>099-152200-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     PTSUNNY   85  74  69 NE5       30.06R HX  92  TC  29
FAIRFIELD *    MOSUNNY   75  73  94 N10       30.07F TC  24
FORT MADISON * PTSUNNY   84  73  70 NW12      30.06R HX  91  TC  29
OSKALOOSA *    CLOUDY    68  62  81 N6        30.11S TC  20
WASHINGTON *   PTSUNNY   70  70 100 N13       30.07F TC  21
$$

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