ASUS43 KDMX 190401

RWRIA 



WEATHER ROUNDUP FOR IOWA

NATIONAL WEATHER SERVICE DES MOINES IA

1100 PM CDT TUE AUG 18 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>046-190500-

   NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DENISON *      MOCLDY    72  70  94 CALM      29.96F TC  22           

LE MARS *      CLOUDY    70  70 100 CALM      29.94F TC  21           

SHELDON *      CLOUDY    66  66 100 NE7       29.96S TC  19           

SIOUX CITY     CLOUDY    71  69  93 CALM      29.95F TC  22           

SPENCER        CLOUDY    66  62  87 NE5       29.98S TC  19           

$$

 

IAZ055>058-069>071-079>083-090>094-190500-

   SOUTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

AUDUBON *        N/A     73  72  94 CALM      29.95F TC  23           

CRESTON *      MOCLDY    72  72 100 CALM      29.93F TC  22           

LAMONI         MOCLDY    73  70  90 S5        29.95S TC  23           

$$

 

IAZ047>049-059>061-072>074-084-190500-

   CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

AMES           MOCLDY    70  69  97 CALM      29.93F TC  21           

ANKENY *       MOCLDY    72  72 100 CALM      29.92F TC  22           

BOONE *          N/A     72  70  94 CALM      29.93F TC  22           

CHARITON *     MOCLDY    72  70  94 CALM      29.92F TC  22           

DES MOINES     MOCLDY    77  70  79 CALM      29.92F TC  25           

KNOXVILLE *    LGT RAIN  75  70  83 S3        29.92F TC  24           

MARSHALLTOWN   MOCLDY    69  67  93 CALM      29.94S TC  21           

$$

 

IAZ004>006-015-016-023>025-035-036-190500-

   NORTH CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CLARION *      MOCLDY    68  68 100 CALM      29.96S TC  20           

ESTHERVILLE    CLOUDY    67  64  90 CALM      29.98R TC  19           

FORT DODGE *   MOCLDY    70  69  97 CALM      29.96S TC  21           

MASON CITY     MOCLDY    67  65  93 CALM      29.95S TC  19           

$$



IAZ007>011-017>019-026>030-037>042-050>054-066-190500-

   NORTHEAST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CEDAR RAPIDS   PTCLDY    70  68  93 CALM      29.92F TC  21           

CLINTON *      PTCLDY    70  68  93 E3        29.94F TC  21           

DUBUQUE        PTCLDY    65  64  97 CALM      29.94F TC  18           

OELWEIN *      CLOUDY    70  68  94 CALM      29.95S TC  21           

WATERLOO       MOCLDY    70  68  93 CALM      29.93S TC  21           

$$

 

IAZ064-065-067-068-078-190500-

   EAST CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DAVENPORT      PTCLDY    72  69  90 SW6       29.93F TC  22           

IOWA CITY      PTCLDY    73  70  90 CALM      29.93F TC  23           

QUAD CITIES    CLEAR     72  68  87 SW6       29.92F TC  22           

$$

 

IAZ062-063-075>077-085>089-095>099-190500-

   SOUTHEAST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BURLINGTON     PTCLDY    69  69 100 SW3       29.93F TC  21           

FAIRFIELD *    CLEAR     72  72 100 CALM      29.92F TC  22           

WASHINGTON *   MOCLDY    72  72 100 SW5       29.92F TC  22           

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURES IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY  

$$