Regional Weather Roundup
Issued by NWS

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054
ASUS43 KDMX 160410
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1100 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>046-160500-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTCLDY    55  55 100 CALM      30.21S TC  13
CHEROKEE *     MOCLDY    59  57  94 N5        30.21S TC  15
DENISON *      PTCLDY    57  57 100 CALM      30.21S TC  14
LE MARS *      MOCLDY   N/A N/A N/A CALM      30.19S
MAURICE *      MOCLDY    57  54  88 NE9       30.21S TC  14
SHELDON *      MOCLDY    55  55 100 E5        30.20S TC  13
SIOUX CITY     MOCLDY    57  55  93 S5        30.21R TC  14
SPENCER        MOCLDY    56  51  84 E7        30.23R TC  13
STORM LAKE *   PTCLDY    59  55  88 E5        30.22R TC  15
$$

IAZ055>058-069>071-079>083-090>094-160500-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOCLDY    59  61 100 N6        30.17F TC  15
AUDUBON *        N/A     57  55  94 CALM      30.21R TC  14
CLARINDA *     CLOUDY    61  59  94 CALM      30.19S TC  16
COUNCIL BLFS * LGT RAIN  61  59  94 N7        30.18R TC  16
CRESTON *      MOCLDY    61  59  94 NE8       30.18F TC  16
HARLAN  *      CLEAR     59  57  94 CALM      30.20R TC  15
LAMONI         CLOUDY    60  59  96 NE7       30.18F TC  16
RED OAK *      MOCLDY    63  61  94 NE6       30.17S TC  17
SHENANDOAH *   CLOUDY    63  63 100 CALM      29.14R TC  17
$$

IAZ047>049-059>061-072>074-084-160500-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTCLDY    59  56  89 NE3       30.20R TC  15
ANKENY *       PTCLDY    61  61 100 N5        30.20S TC  16
BOONE *          N/A     59  57  94 NE6       30.19R TC  15
CHARITON *     MOCLDY    63  63 100 N3        30.18S TC  17
DES MOINES     PTCLDY    62  59  90 N6        30.19S TC  17
GRINNELL*      MOCLDY    61  57  87 N5        30.20F TC  16
KNOXVILLE *    CLOUDY    64  61  88 NE5       30.19R TC  18
MARSHALLTOWN   MOCLDY    58  55  90 NE5       30.19R TC  14
NEWTON *       PTCLDY    63  63 100 N8        30.18F TC  17
PELLA *        MOCLDY    63  61  95 CALM      30.20R FOG     TC  17
PERRY *        CLEAR     58  58 100 CALM      30.19R FOG     TC  14
$$

IAZ004>006-015-016-023>025-035-036-160500-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     55  55 100 NE3       30.21S TC  13
CLARION *      CLEAR     55  55 100 NE5       30.22R TC  13
ESTHERVILLE    PTCLDY    53  50  89 NE5       30.23R TC  12
FORT DODGE *   PTCLDY    58  54  86 NE3       30.22R TC  14
MASON CITY     PTCLDY    53  51  93 N6        30.21S TC  12
FOREST CITY *  PTCLDY    54  50  87 N6        30.23R TC  12
WEBSTER CITY * PTCLDY    55  55 100 N5        30.21S TC  13
IOWA FALLS *   PTCLDY    59  53  80 CALM      30.22S TC  15
HAMPTON *      PTCLDY    55  52  88 N5        30.21S TC  13
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-160500-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    64  58  80 N8        30.18R TC  18
CHARLES CITY * PTCLDY    57  55  94 N3        30.21S TC  14
CLINTON *      PTCLDY    65  63  93 N6        30.20R TC  18
DUBUQUE        MOCLDY    63  58  83 N8        30.19S TC  17
MONTICELLO *   CLOUDY    63  61  94 VRB5      30.17S TC  17
OELWEIN *      CLEAR     59  57  94 N7        30.21F TC  15
WATERLOO       PTCLDY    57  54  89 N5        30.19F TC  14
$$

IAZ064-065-067-068-078-160500-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOCLDY    66  63  90 NE6       30.18R TC  19
IOWA CITY      MOCLDY    67  61  81 N8        30.20R TC  19
MT. PLEASANT * RAIN      64  63  94 CALM      30.21R TC  18
MUSCATINE *    MOCLDY    68  66  94 NW3       30.20R TC  20
QUAD CITIES    MOCLDY    68  62  81 E3        30.17R TC  20
$$

IAZ062-063-075>077-085>089-095>099-160500-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     TSTM      67  65  93 N7        30.19R FOG     TC  19
FAIRFIELD *      N/A     64  64 100 SE7       30.21R TC  18
FORT MADISON * TSTM      66  64  94 NW6       30.19R TC  19
OSKALOOSA *    MOCLDY    65  64  97 CALM      30.20R TC  19
WASHINGTON *   LGT RAIN  66  66 100 CALM      30.19R TC  19
$$

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