Regional Weather Roundup
Issued by NWS

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000
ASUS43 KDMX 161410
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
900 AM CDT SUN AUG 16 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>046-161500-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLOUDY    70  68  94 N9        30.13R TC  21
CHEROKEE *     CLOUDY    68  64  88 N8        30.15S TC  20
DENISON *      PTSUNNY   68  68 100 N10       30.15F TC  20
LE MARS *      PTSUNNY   68  68 100 N6        30.15R TC  20
MAURICE *      PTSUNNY   66  66 100 N7        30.17R TC  19
SHELDON *      PTSUNNY   66  66 100 NW9       30.14S TC  19
SIOUX CITY     CLOUDY    68  65  90 N6        30.16R TC  20
SPENCER        PTSUNNY   67  63  87 N7        30.15R TC  19
$$

IAZ055>058-069>071-079>083-090>094-161500-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
COUNCIL BLFS * LGT RAIN N/A N/A N/A N9        30.10F
CRESTON *      CLOUDY    70  70 100 N12       30.09F TC  21
LAMONI         RAIN      72  70  93 N7        30.10F FOG     TC  22
RED OAK *      LGT RAIN  70  70 100 NW7       30.11S TC  21
SHENANDOAH *   RAIN      72  70  94 N15       30.05F TC  22
$$

IAZ047>049-059>061-072>074-084-161500-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    71  68  90 N10       30.08S TC  22
DES MOINES     CLOUDY    73  70  90 NW9       30.09R TC  23
KNOXVILLE *    CLOUDY    73  73 100 NW10      30.07R TC  23
MARSHALLTOWN   CLOUDY    74  71  91 N9        30.05F TC  23
NEWTON *       CLOUDY    72  72 100 VRB5      30.06S FOG     TC  22
PELLA *        CLOUDY    74  72  95 NW9       30.07R TC  23
PERRY *        PTSUNNY   70  70 100 NW10      30.09R TC  21
$$

IAZ004>006-015-016-023>025-035-036-161500-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       MOSUNNY   70  70 100 N9        30.11R TC  21
CLARION *      CLOUDY    68  68 100 N10       30.11R TC  20
ESTHERVILLE    PTSUNNY   67  63  87 N10       30.13R TC  19
FORT DODGE *   CLOUDY    69  67  93 VRB5      30.12S TC  21
MASON CITY     CLOUDY    68  66  93 NW9       30.09S TC  20
FOREST CITY *  CLOUDY    68  63  83 NW10      30.10S TC  20
WEBSTER CITY * CLOUDY    68  68 100 N9        30.10S TC  20
IOWA FALLS *   CLOUDY    71  67  89 NW9       30.09F TC  21
HAMPTON *      CLOUDY    68  66  94 N9        30.08S TC  20
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-161500-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   PTSUNNY   74  73  97 NW13      30.03S TC  23
CHARLES CITY * PTSUNNY   72  72 100 NW9       30.06S TC  22
CLINTON *      CLOUDY    75  75 100 W5        30.02S FOG     TC  24
DECORAH *      CLOUDY    73  72  94 NW7       30.02F TC  23
DUBUQUE        CLOUDY    73  72  96 NW12      30.03S FOG     TC  23
MONTICELLO *   CLOUDY   N/A N/A N/A NW6       30.01S
OELWEIN *      CLOUDY    73  72  94 NW12      30.04F TC  23
WATERLOO       CLOUDY    74  71  91 NW10      30.04S TC  23
$$

IAZ064-065-067-068-078-161500-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    75  75 100 W6        30.02S TC  24
IOWA CITY      PTSUNNY   78  75  90 W8        30.03F HX  81  TC  26
MT. PLEASANT * MOSUNNY   79  75  89 NW3       30.03R HX  82  TC  26
MUSCATINE *      N/A     79  77  94 W5        30.02S HX  83  TC  26
QUAD CITIES    CLOUDY    76  74  93 W5        30.01S TC  24
$$

IAZ062-063-075>077-085>089-095>099-161500-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     PTSUNNY   79  77  94 CALM      30.02S HX  83  TC  26
FORT MADISON * PTSUNNY   81  77  89 VRB5      30.02S HX  88  TC  27
KEOKUK *         N/A    N/A N/A N/A MISG        N/A
OSKALOOSA *    MOSUNNY   79  76  90 NW9       30.05S HX  83  TC  26
WASHINGTON *   MOSUNNY   79  79 100 NW7       30.01F HX  83  TC  26
$$

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