Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 121406
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
900 AM CDT TUE AUG 12 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>046-121500-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOSUNNY   72  70  94 W6        29.98R TC  22
CHEROKEE *     PTSUNNY   64  64 100 VRB1      29.97S FOG     TC  18
DENISON *      FOG      N/A N/A N/A SW5       30.00S VSB<1/4
LE MARS *      SUNNY    N/A N/A N/A W5        29.97R HAZE
MAURICE *      SUNNY     68  66  94 W7        29.96R FOG     TC  20
SHELDON *      MOSUNNY  N/A N/A N/A W5        29.97R FOG
SIOUX CITY     PTSUNNY   67  64  90 NW3       29.98R FOG     TC  19
SPENCER        MOSUNNY   67  64  90 W8        29.98R TC  19
STORM LAKE *   MOSUNNY   64  64 100 SW8       29.98R FOG     TC  18
$$

IAZ055>058-069>071-079>083-090>094-121500-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     PTSUNNY   70  70 100 NW5       29.98S TC  21
AUDUBON *      CLOUDY    72  70  94 NW3       29.99S TC  22
CLARINDA *     MOSUNNY   70  70 100 CALM      30.01S TC  21
COUNCIL BLFS * PTSUNNY  N/A N/A N/A NW5       29.99S
CRESTON *      PTSUNNY   70  70 100 W3        29.99S TC  21
HARLAN  *      SUNNY     70  68  94 CALM      29.99S FOG     TC  21
LAMONI         CLOUDY    70  70 100 W5        29.98S TC  21
SHENANDOAH *   CLOUDY    70  68  94 W5        29.99R FOG     TC  21
$$

IAZ047>049-059>061-072>074-084-121500-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTSUNNY   72  69  90 CALM      29.96S TC  22
ANKENY *       PTSUNNY   73  70  88 CALM      29.97S TC  23
BOONE *        MOSUNNY   70  70 100 CALM      29.96R TC  21
CHARITON *     CLOUDY    70  70 100 VRB5      29.97S FOG     TC  21
DES MOINES     CLOUDY    72  69  90 CALM      29.97S TC  22
GRINNELL*      CLOUDY    71  71  99 CALM      29.98S TC  22
KNOXVILLE *    CLOUDY    70  70 100 W5        29.97S TC  21
MARSHALLTOWN   CLOUDY    71  70  96 S5        29.96S TC  22
NEWTON *       PTSUNNY   72  72 100 CALM      29.96F TC  22
PELLA *        CLOUDY    71  71  99 SW5       29.97S TC  22
PERRY *        PTSUNNY   70  69  96 W3        29.96S TC  21
$$

IAZ004>006-015-016-023>025-035-036-121500-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     66  64  94 SW6       29.94S FOG     TC  19
CLARION *      MOSUNNY   66  66 100 CALM      29.96F FOG     TC  19
ESTHERVILLE    MOSUNNY   67  64  90 W7        29.96R FOG     TC  19
FORT DODGE *   MOSUNNY   68  67  96 W3        29.97F TC  20
MASON CITY     MOSUNNY   69  66  90 W9        29.94S TC  21
FOREST CITY *  MOSUNNY   64  64 100 SW5       29.96S FOG     TC  18
WEBSTER CITY * MOSUNNY   68  68 100 CALM      29.95S FOG     TC  20
IOWA FALLS *   MOSUNNY   70  68  93 W3        29.98R TC  21
HAMPTON *      MOSUNNY   68  68 100 W5        29.96S TC  20
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-121500-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    70  69  97 SW6       29.96F TC  21
CHARLES CITY * CLOUDY    68  68 100 SW5       29.96R FOG     TC  20
CLINTON *      CLOUDY    72  70  93 S8        29.98R TC  22
DECORAH *      PTSUNNY   72  70  94 VRB3      29.93S TC  22
DUBUQUE        CLOUDY    72  70  93 SW8       29.98R TC  22
MONTICELLO *   CLOUDY    72  72 100 SW5       29.96R TC  22
OELWEIN *      PTSUNNY   72  72 100 CALM      29.96S TC  22
WATERLOO       PTSUNNY   73  70  90 SW3       29.94S TC  23
$$

IAZ064-065-067-068-078-121500-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    72  70  93 S6        29.99R TC  22
IOWA CITY      CLOUDY    72  71  97 S6        29.98R TC  22
MT. PLEASANT * CLOUDY    70  68  94 SW5       29.97F TC  21
MUSCATINE *    CLOUDY    72  72 100 CALM      29.98R TC  22
QUAD CITIES    PTSUNNY   72  69  90 VRB3      29.97R TC  22
$$

IAZ062-063-075>077-085>089-095>099-121500-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     PTSUNNY   73  69  87 SW5       29.96F TC  23
FAIRFIELD *    PTSUNNY   72  70  94 SW7       29.96S TC  22
FORT MADISON * PTSUNNY   73  70  88 VRB5      29.97S TC  23
KEOKUK *       SUNNY     73  70  88 S5        29.97S TC  23
OSKALOOSA *    CLOUDY    72  71  96 W3        29.98S VSB 1/4 TC  22
OTTUMWA        FOG       70  69  97 SW6       29.97R VSB 1/2 TC  21
WASHINGTON *   MOSUNNY   72  70  94 W6        29.96R TC  22
$$

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