ASUS43 KDMX 190201

RWRIA 



WEATHER ROUNDUP FOR IOWA

NATIONAL WEATHER SERVICE DES MOINES IA

900 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>046-190300-

   NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DENISON *      MOCLDY    73  72  94 CALM      29.96R TC  23           

LE MARS *      MOCLDY    72  72 100 CALM      29.93S TC  22           

MAURICE *      MOCLDY    75  66  73 CALM      29.95R TC  24           

SHELDON *      MOCLDY    70  70 100 NE5       29.93S TC  21           

SIOUX CITY     MOCLDY    73  69  87 CALM      29.94R TC  23           

SPENCER        MOCLDY    70  61  73 NE8       29.96R TC  21           

$$

 

IAZ055>058-069>071-079>083-090>094-190300-

   SOUTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

AUDUBON *        N/A     75  73  94 CALM      29.96R TC  24           

CLARINDA *     MOCLDY    73  73 100 CALM      29.95S TC  23           

CRESTON *      MOCLDY    73  73 100 SW5       29.96S TC  23           

LAMONI         PTCLDY    75  70  84 CALM      29.95S TC  24           

$$

 

IAZ047>049-059>061-072>074-084-190300-

   CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

AMES           MOCLDY    73  71  93 CALM      29.93S TC  23           

ANKENY *       CLOUDY    77  72  83 SW3       29.94S TC  25           

BOONE *          N/A     73  72  94 CALM      29.93R TC  23           

CHARITON *     PTCLDY    75  70  83 S5        29.94R TC  24           

DES MOINES     MOCLDY    79  70  74 CALM      29.94S HX  82  TC  26   

KNOXVILLE *    CLOUDY    77  70  78 CALM      29.94R TC  25           

MARSHALLTOWN   PTCLDY    72  69  90 W3        29.93R TC  22           

$$

 

IAZ004>006-015-016-023>025-035-036-190300-

   NORTH CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CLARION *      CLEAR     70  70 100 CALM      29.94R TC  21           

ESTHERVILLE    MOCLDY    69  67  93 CALM      29.95R TC  21           

FORT DODGE *   MOCLDY    73  69  87 CALM      29.95R TC  23           

MASON CITY     MOCLDY    72  69  90 N5        29.94R TC  22           

$$



IAZ007>011-017>019-026>030-037>042-050>054-066-190300-

   NORTHEAST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CEDAR RAPIDS   PTCLDY    72  69  90 W6        29.93R TC  22           

CLINTON *      CLOUDY    75  71  87 CALM      29.93R TC  24           

DUBUQUE        PTCLDY    68  66  93 CALM      29.94S TC  20           

OELWEIN *      MOCLDY    72  68  88 NW3       29.94R TC  22           

WATERLOO       PTCLDY    74  69  85 W5        29.92R TC  23           

$$

 

IAZ064-065-067-068-078-190300-

   EAST CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DAVENPORT      MOCLDY    75  70  84 SW7       29.93R TC  24           

IOWA CITY      PTCLDY    76  70  82 SW3       29.94R TC  24           

QUAD CITIES    CLEAR     74  69  85 W5        29.92R TC  23           

$$

 

IAZ062-063-075>077-085>089-095>099-190300-

   SOUTHEAST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BURLINGTON     CLEAR     72  70  93 CALM      29.94R TC  22           

FAIRFIELD *    PTCLDY    73  73 100 SW6       29.95R TC  23           

WASHINGTON *   CLEAR     73  73 100 SW7       29.93R TC  23           

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURES IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY  

$$