Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 012206
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 PM CDT MON SEP 01 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>046-012300-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLOUDY    73  59  60 VRB3      30.17F TC  23
CHEROKEE *     CLOUDY    70  64  83 VRB3      30.18S TC  21
DENISON *      PTSUNNY   72  59  64 SE3       30.19S TC  22
LE MARS *      CLOUDY   N/A N/A N/A CALM      30.17F
MAURICE *      CLOUDY    72  63  73 SW6       30.16F TC  22
SHELDON *      MOSUNNY   72  63  73 SW7       30.17S TC  22
SIOUX CITY     CLOUDY    70  61  73 S5        30.19S TC  21
SPENCER        MOSUNNY   75  60  59 S6        30.17F TC  24
STORM LAKE *   PTSUNNY   73  61  64 VRB6      30.18S TC  23
$$

IAZ055>058-069>071-079>083-090>094-012300-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     PTSUNNY   70  61  73 CALM      30.16S TC  21
AUDUBON *      CLOUDY    72  63  73 CALM      30.18F TC  22
CLARINDA *     CLOUDY    66  63  88 E6        30.18S TC  19
COUNCIL BLFS * CLOUDY    64  61  88 E7        30.16F TC  18
CRESTON *      PTSUNNY   70  59  68 SE8       30.16F TC  21
HARLAN  *      MOSUNNY   68  59  73 SE5       30.17S TC  20
LAMONI         CLOUDY    69  56  62 S3        30.16F TC  21
SHENANDOAH *   CLOUDY    66  63  88 E6        30.14F TC  19
$$

IAZ047>049-059>061-072>074-084-012300-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   77  56  48 E9        30.16F TC  25
ANKENY *       MOSUNNY   77  55  47 E7        30.16F TC  25
BOONE *        SUNNY     75  59  57 E8        30.15F TC  24
CHARITON *     MOSUNNY   75  55  50 CALM      30.15S TC  24
DES MOINES     MOSUNNY   75  54  47 E7        30.16F TC  24
GRINNELL*      SUNNY     76  55  48 CALM      30.18F TC  24
KNOXVILLE *    MOSUNNY   77  50  38 E9        30.16S TC  25
MARSHALLTOWN   MOSUNNY   76  52  43 SE6       30.16F TC  24
NEWTON *       MOSUNNY   75  52  43 CALM      30.16S TC  24
PELLA *        MOSUNNY   78  54  43 SE7       30.16F TC  25
PERRY *        MOSUNNY   77  56  48 VRB5      30.14F TC  25
$$

IAZ004>006-015-016-023>025-035-036-012300-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     77  57  50 SE8       30.17S TC  25
CLARION *      MOSUNNY   75  57  53 E7        30.18S TC  24
ESTHERVILLE    PTSUNNY   77  59  53 S5        30.18S TC  25
FORT DODGE *   SUNNY     77  55  46 E8        30.18S TC  25
MASON CITY     SUNNY     75  53  46 E5        30.18F TC  24
FOREST CITY *  SUNNY     73  55  53 SE3       30.19S TC  23
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   SUNNY     77  55  45 NE6       30.19F TC  25
HAMPTON *      PTSUNNY   73  52  46 E3        30.18S TC  23
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-012300-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   75  54  47 CALM      30.16F TC  24
CHARLES CITY * SUNNY     75  52  43 CALM      30.19F TC  24
CLINTON *      MOSUNNY   74  56  53 NE6       30.18F TC  23
DECORAH *      SUNNY     73  54  49 VRB3      30.18F TC  23
DUBUQUE        MOSUNNY   76  57  51 E6        30.20F TC  24
MONTICELLO *   SUNNY     75  57  53 CALM      30.17S TC  24
OELWEIN *      SUNNY     73  54  49 CALM      30.19F TC  23
WATERLOO       MOSUNNY   77  52  41 VRB3      30.17F TC  25
$$

IAZ064-065-067-068-078-012300-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      SUNNY     74  55  51 VRB5      30.18F TC  23
IOWA CITY      PTSUNNY   78  54  43 VRB5      30.17F TC  26
MT. PLEASANT * MOSUNNY   73  54  49 E3        30.15S TC  23
MUSCATINE *    PTSUNNY   79  54  41 E3        30.16S TC  26
QUAD CITIES    MOSUNNY   78  55  44 MISG      30.16S TC  26
$$

IAZ062-063-075>077-085>089-095>099-012300-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   77  54  44 CALM      30.15S TC  25
FAIRFIELD *    MOSUNNY   77  52  41 CALM      30.15S TC  25
FORT MADISON * MOSUNNY   79  55  44 NE8       30.14F TC  26
KEOKUK *       MOSUNNY   77  52  41 E6G12     30.14S TC  25
OSKALOOSA *    MOSUNNY   79  51  37 CALM      30.16F TC  26
OTTUMWA        MOSUNNY   77  52  41 E7        30.13F TC  25
WASHINGTON *   MOSUNNY   79  54  41 VRB7      30.14F TC  26
$$

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