AFOS product RWRIA
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Displaying AFOS PIL: RWRIA
Product Timestamp: 2026-08-17 18:00 UTC

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ASUS43 KDMX 171801
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 PM CDT MON AUG 17 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>046-171900-
   NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DENISON *      SUNNY     81  63  54 SW12      30.15F HX  82  TC  27   
LE MARS *      MOSUNNY   79  64  61 SW8       30.11F HX  81  TC  26   
MAURICE *      SUNNY     79  64  61 SW12      30.12F HX  81  TC  26   
SHELDON *      SUNNY     77  64  65 VRB6      30.11F TC  25           
SIOUX CITY     SUNNY     80  62  54 S7        30.12F HX  81  TC  27   
6HR MIN TEMP:  59; 6HR MAX TEMP:  80; 6HR PCP:  0.01;                

SPENCER        SUNNY     79  57  46 SW8       30.13F HX  80  TC  26   
6HR MIN TEMP:  54; 6HR MAX TEMP:  79;                                

$$
 
IAZ055>058-069>071-079>083-090>094-171900-
   SOUTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   79  64  61 W9        30.13F HX  81  TC  26   
AUDUBON *        N/A     79  64  61 CALM      30.14F HX  81  TC  26   
CLARINDA *     MOSUNNY   84  64  51 VRB3G14   30.16F HX  86  TC  29   
CRESTON *      MOSUNNY   77  64  65 VRB3G13   30.15F TC  25           
HARLAN  *      SUNNY     79  64  61 W6        30.14F HX  81  TC  26   
LAMONI         MOSUNNY   79  63  57 VRB5      30.15F HX  80  TC  26   
6HR MIN TEMP:  62; 6HR MAX TEMP:  79;                                

RED OAK *      MOSUNNY   81  64  57 W7        30.14F HX  82  TC  27   
$$
 
IAZ047>049-059>061-072>074-084-171900-
   CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   79  62  56 MISG      30.12F HX  80  TC  26   
6HR MIN TEMP:  60; 6HR MAX TEMP:  79;                                

ANKENY *       MOSUNNY   79  63  57 VRB5      30.13F HX  80  TC  26   
BOONE *        MOSUNNY   79  61  53 NW8       30.11F HX  80  TC  26   
CHARITON *     SUNNY     77  64  65 VRB6G12   30.13F TC  25           
DES MOINES     MOSUNNY   78  61  55 SW6       30.13F HX  80  TC  26   
6HR MIN TEMP:  63; 6HR MAX TEMP:  79;                                

KNOXVILLE *    MOSUNNY   79  63  57 W8        30.12F HX  80  TC  26   
MARSHALLTOWN   MOSUNNY   77  62  59 MISG      30.12F TC  25           
6HR MIN TEMP:  59; 6HR MAX TEMP:  78;                                

NEWTON *       SUNNY     79  63  57 VRB5      30.12F HX  80  TC  26   
PELLA *        MOSUNNY   78  62  58 W5        30.13F HX  80  TC  26   
PERRY *        MOSUNNY   80  66  62 SW7       30.11F HX  81  TC  26   
$$
 
IAZ004>006-015-016-023>025-035-036-171900-
   NORTH CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CLARION *      SUNNY     77  64  65 W5G12     30.13S TC  25           
ESTHERVILLE    SUNNY     77  57  50 SW6       30.11F TC  25           
6HR MIN TEMP:  57; 6HR MAX TEMP:  77;                                

FORT DODGE *   SUNNY     79  60  52 W8        30.13F HX  80  TC  26   
MASON CITY     SUNNY     77  57  50 VRB6      30.11F TC  25           
6HR MIN TEMP:  58; 6HR MAX TEMP:  78;                                

WEBSTER CITY * MOSUNNY   77  63  61 VRB5      30.12F TC  25           
IOWA FALLS *   MOSUNNY   78  61  55 W7        30.14S HX  80  TC  26   
HAMPTON *      SUNNY     75  59  57 W10       30.12F TC  24           
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-171900-
   NORTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   79  61  53 NW14      30.10F HX  80  TC  26   
6HR MIN TEMP:  62; 6HR MAX TEMP:  79;                                

CLINTON *      PTSUNNY   78  61  55 N3        30.09F HX  80  TC  26   
DECORAH *      PTSUNNY   77  61  57 NW8       30.07F TC  25           
DUBUQUE        PTSUNNY   77  61  57 VRB5      30.09F TC  25           
6HR MIN TEMP:  62; 6HR MAX TEMP:  78;                                

OELWEIN *      SUNNY     77  59  53 NW8G16    30.10F TC  25           
WATERLOO       MOSUNNY   78  59  51 W12       30.09F TC  26           
6HR MIN TEMP:  61; 6HR MAX TEMP:  78;                                

$$
 
IAZ064-065-067-068-078-171900-
   EAST CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOSUNNY   78  61  55 VRB3      30.08F HX  80  TC  26   
6HR MIN TEMP:  63; 6HR MAX TEMP:  79;                                

MUSCATINE *      N/A     81  64  57 NW7G13    30.09F HX  82  TC  27   
QUAD CITIES    PTSUNNY   80  61  52 NW8       30.07F HX  81  TC  27   
6HR MIN TEMP:  64; 6HR MAX TEMP:  81;                                

$$
 
IAZ062-063-075>077-085>089-095>099-171900-
   SOUTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   80  64  58 VRB6      30.09F HX  82  TC  27   
6HR MIN TEMP:  65; 6HR MAX TEMP:  80;                                

FAIRFIELD *    MOSUNNY   79  66  65 NW8       30.11F HX  81  TC  26   
OSKALOOSA *    SUNNY     80  65  60 NW6       30.13F HX  82  TC  27   
WASHINGTON *   MOSUNNY   79  64  61 NW8       30.10S HX  81  TC  26   
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURES IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY  
$$
101 
ASUS43 KDMX 171806
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 PM CDT MON AUG 17 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>046-171900-
   NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOSUNNY   81  63  54 W8        30.13F HX  82  TC  27   
CHEROKEE *     SUNNY     79  59  50 SW8       30.13F HX  80  TC  26   
DENISON *      SUNNY     81  63  54 SW12      30.15F HX  82  TC  27   
LE MARS *      MOSUNNY   79  64  61 SW8       30.11F HX  81  TC  26   
MAURICE *      SUNNY     79  64  61 SW12      30.12F HX  81  TC  26   
SHELDON *      SUNNY     77  64  65 VRB6      30.11F TC  25           
SIOUX CITY     SUNNY     80  62  54 S7        30.12F HX  81  TC  27   
6HR MIN TEMP:  59; 6HR MAX TEMP:  80; 6HR PCP:  0.01;                

SPENCER        SUNNY     79  57  46 SW8       30.13F HX  80  TC  26   
6HR MIN TEMP:  54; 6HR MAX TEMP:  79;                                

$$
 
IAZ055>058-069>071-079>083-090>094-171900-
   SOUTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   79  64  61 W9        30.13F HX  81  TC  26   
AUDUBON *        N/A     79  64  61 CALM      30.14F HX  81  TC  26   
CLARINDA *     MOSUNNY   84  64  51 VRB3G14   30.16F HX  86  TC  29   
COUNCIL BLFS * MOSUNNY  N/A N/A N/A S8        30.13F                  
CRESTON *      MOSUNNY   77  64  65 VRB3G13   30.15F TC  25           
HARLAN  *      SUNNY     79  64  61 W6        30.14F HX  81  TC  26   
LAMONI         MOSUNNY   79  63  57 VRB5      30.15F HX  80  TC  26   
6HR MIN TEMP:  62; 6HR MAX TEMP:  79;                                

RED OAK *      MOSUNNY   81  64  57 W7        30.14F HX  82  TC  27   
SHENANDOAH *   MOSUNNY   79  66  65 W5        30.13F HX  81  TC  26   
$$
 
IAZ047>049-059>061-072>074-084-171900-
   CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   79  62  56 MISG      30.12F HX  80  TC  26   
6HR MIN TEMP:  60; 6HR MAX TEMP:  79;                                

ANKENY *       MOSUNNY   79  63  57 VRB5      30.13F HX  80  TC  26   
BOONE *        MOSUNNY   79  61  53 NW8       30.11F HX  80  TC  26   
CHARITON *     SUNNY     77  64  65 VRB6G12   30.13F TC  25           
DES MOINES     MOSUNNY   78  61  55 SW6       30.13F HX  80  TC  26   
6HR MIN TEMP:  63; 6HR MAX TEMP:  79;                                

KNOXVILLE *    MOSUNNY   79  63  57 W8        30.12F HX  80  TC  26   
MARSHALLTOWN   MOSUNNY   77  62  59 MISG      30.12F TC  25           
6HR MIN TEMP:  59; 6HR MAX TEMP:  78;                                

NEWTON *       SUNNY     79  63  57 VRB5      30.12F HX  80  TC  26   
PELLA *        MOSUNNY   78  62  58 W5        30.13F HX  80  TC  26   
PERRY *        MOSUNNY   80  66  62 SW7       30.11F HX  81  TC  26   
$$
 
IAZ004>006-015-016-023>025-035-036-171900-
   NORTH CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     79  63  57 W9        30.11S HX  80  TC  26   
CLARION *      SUNNY     77  64  65 W5G12     30.13S TC  25           
ESTHERVILLE    SUNNY     77  57  50 SW6       30.11F TC  25           
6HR MIN TEMP:  57; 6HR MAX TEMP:  77;                                

FORT DODGE *   SUNNY     79  60  52 W8        30.13F HX  80  TC  26   
MASON CITY     SUNNY     77  57  50 VRB6      30.11F TC  25           
6HR MIN TEMP:  58; 6HR MAX TEMP:  78;                                

FOREST CITY *  SUNNY     77  55  47 W5        30.12S TC  25           
WEBSTER CITY * MOSUNNY   77  63  61 VRB5      30.12F TC  25           
IOWA FALLS *   MOSUNNY   78  61  55 W7        30.14S HX  80  TC  26   
HAMPTON *      SUNNY     75  59  57 W10       30.12F TC  24           
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-171900-
   NORTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   79  61  53 NW14      30.10F HX  80  TC  26   
6HR MIN TEMP:  62; 6HR MAX TEMP:  79;                                

CHARLES CITY * SUNNY     77  61  57 W9        30.10F TC  25           
CLINTON *      PTSUNNY   78  61  55 N3        30.09F HX  80  TC  26   
DECORAH *      PTSUNNY   77  61  57 NW8       30.07F TC  25           
DUBUQUE        PTSUNNY   77  61  57 VRB5      30.09F TC  25           
6HR MIN TEMP:  62; 6HR MAX TEMP:  78;                                

OELWEIN *      SUNNY     77  59  53 NW8G16    30.10F TC  25           
WATERLOO       MOSUNNY   78  59  51 W12       30.09F TC  26           
6HR MIN TEMP:  61; 6HR MAX TEMP:  78;                                

$$
 
IAZ064-065-067-068-078-171900-
   EAST CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOSUNNY   78  61  55 VRB3      30.08F HX  80  TC  26   
6HR MIN TEMP:  63; 6HR MAX TEMP:  79;                                

MT. PLEASANT * MOSUNNY   77  61  57 NW3       30.11F TC  25           
MUSCATINE *      N/A     81  64  57 NW7G13    30.09F HX  82  TC  27   
QUAD CITIES    PTSUNNY   80  61  52 NW8       30.07F HX  81  TC  27   
6HR MIN TEMP:  64; 6HR MAX TEMP:  81;                                

$$
 
IAZ062-063-075>077-085>089-095>099-171900-
   SOUTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   80  64  58 VRB6      30.09F HX  82  TC  27   
6HR MIN TEMP:  65; 6HR MAX TEMP:  80;                                

FAIRFIELD *    MOSUNNY   79  66  65 NW8       30.11F HX  81  TC  26   
OSKALOOSA *    SUNNY     80  65  60 NW6       30.13F HX  82  TC  27   
WASHINGTON *   MOSUNNY   79  64  61 NW8       30.10S HX  81  TC  26   
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURES IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY  
$$
971 
ASUS43 KDMX 171810
RWRIA 

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 PM CDT MON AUG 17 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>046-171900-
   NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOSUNNY   81  63  54 W8        30.13F HX  82  TC  27   
CHEROKEE *     SUNNY     79  59  50 SW8       30.13F HX  80  TC  26   
DENISON *      SUNNY     81  63  54 SW12      30.15F HX  82  TC  27   
LE MARS *      MOSUNNY   79  64  61 SW8       30.11F HX  81  TC  26   
MAURICE *      SUNNY     79  64  61 SW12      30.12F HX  81  TC  26   
SHELDON *      SUNNY     77  64  65 VRB6      30.11F TC  25           
SIOUX CITY     SUNNY     80  62  54 S7        30.12F HX  81  TC  27   
6HR MIN TEMP:  59; 6HR MAX TEMP:  80; 6HR PCP:  0.01;                

SPENCER        SUNNY     79  57  46 SW8       30.13F HX  80  TC  26   
6HR MIN TEMP:  54; 6HR MAX TEMP:  79;                                

$$
 
IAZ055>058-069>071-079>083-090>094-171900-
   SOUTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   79  64  61 W9        30.13F HX  81  TC  26   
AUDUBON *        N/A     79  64  61 CALM      30.14F HX  81  TC  26   
CLARINDA *     MOSUNNY   84  64  51 VRB3G14   30.16F HX  86  TC  29   
COUNCIL BLFS * MOSUNNY  N/A N/A N/A S8        30.13F                  
CRESTON *      MOSUNNY   77  64  65 VRB3G13   30.15F TC  25           
HARLAN  *      SUNNY     79  64  61 W6        30.14F HX  81  TC  26   
LAMONI         MOSUNNY   79  63  57 VRB5      30.15F HX  80  TC  26   
6HR MIN TEMP:  62; 6HR MAX TEMP:  79;                                

RED OAK *      MOSUNNY   81  64  57 W7        30.14F HX  82  TC  27   
SHENANDOAH *   MOSUNNY   79  66  65 W5        30.13F HX  81  TC  26   
$$
 
IAZ047>049-059>061-072>074-084-171900-
   CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   79  62  56 MISG      30.12F HX  80  TC  26   
6HR MIN TEMP:  60; 6HR MAX TEMP:  79;                                

ANKENY *       SUNNY     79  63  57 VRB5      30.13F HX  80  TC  26   
BOONE *        MOSUNNY   79  61  53 NW8       30.11F HX  80  TC  26   
CHARITON *     SUNNY     77  64  65 VRB6G12   30.13F TC  25           
DES MOINES     MOSUNNY   78  61  55 SW6       30.13F HX  80  TC  26   
6HR MIN TEMP:  63; 6HR MAX TEMP:  79;                                

KNOXVILLE *    MOSUNNY   79  63  57 W8        30.12F HX  80  TC  26   
MARSHALLTOWN   MOSUNNY   77  62  59 MISG      30.12F TC  25           
6HR MIN TEMP:  59; 6HR MAX TEMP:  78;                                

NEWTON *       SUNNY     79  63  57 VRB5      30.12F HX  80  TC  26   
PELLA *        MOSUNNY   78  62  58 W5        30.13F HX  80  TC  26   
PERRY *        MOSUNNY   80  66  62 SW7       30.11F HX  81  TC  26   
$$
 
IAZ004>006-015-016-023>025-035-036-171900-
   NORTH CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     79  63  57 W9        30.11S HX  80  TC  26   
CLARION *      SUNNY     77  64  65 W5G12     30.13S TC  25           
ESTHERVILLE    SUNNY     77  57  50 SW6       30.11F TC  25           
6HR MIN TEMP:  57; 6HR MAX TEMP:  77;                                

FORT DODGE *   SUNNY     79  60  52 W8        30.13F HX  80  TC  26   
MASON CITY     SUNNY     77  57  50 VRB6      30.11F TC  25           
6HR MIN TEMP:  58; 6HR MAX TEMP:  78;                                

FOREST CITY *  SUNNY     77  55  47 W5        30.12S TC  25           
WEBSTER CITY * MOSUNNY   77  63  61 VRB5      30.12F TC  25           
IOWA FALLS *   MOSUNNY   78  61  55 W7        30.14S HX  80  TC  26   
HAMPTON *      SUNNY     75  59  57 W10       30.12F TC  24           
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-171900-
   NORTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   79  61  53 NW14      30.10F HX  80  TC  26   
6HR MIN TEMP:  62; 6HR MAX TEMP:  79;                                

CHARLES CITY * SUNNY     77  61  57 W9        30.10F TC  25           
CLINTON *      PTSUNNY   78  61  55 N3        30.09F HX  80  TC  26   
DECORAH *      PTSUNNY   77  61  57 NW8       30.07F TC  25           
DUBUQUE        PTSUNNY   77  61  57 VRB5      30.09F TC  25           
6HR MIN TEMP:  62; 6HR MAX TEMP:  78;                                

OELWEIN *      SUNNY     77  59  53 NW8G16    30.10F TC  25           
WATERLOO       MOSUNNY   78  59  51 W12       30.09F TC  26           
6HR MIN TEMP:  61; 6HR MAX TEMP:  78;                                

$$
 
IAZ064-065-067-068-078-171900-
   EAST CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOSUNNY   78  61  55 VRB3      30.08F HX  80  TC  26   
6HR MIN TEMP:  63; 6HR MAX TEMP:  79;                                

MT. PLEASANT * MOSUNNY   77  61  57 NW3       30.11F TC  25           
MUSCATINE *      N/A     81  64  57 NW7G13    30.09F HX  82  TC  27   
QUAD CITIES    PTSUNNY   80  61  52 NW8       30.07F HX  81  TC  27   
6HR MIN TEMP:  64; 6HR MAX TEMP:  81;                                

$$
 
IAZ062-063-075>077-085>089-095>099-171900-
   SOUTHEAST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   80  64  58 VRB6      30.09F HX  82  TC  27   
6HR MIN TEMP:  65; 6HR MAX TEMP:  80;                                

FAIRFIELD *    MOSUNNY   79  66  65 NW8       30.11F HX  81  TC  26   
OSKALOOSA *    SUNNY     80  65  60 NW6       30.13F HX  82  TC  27   
WASHINGTON *   MOSUNNY   79  64  61 NW8       30.10S HX  81  TC  26   
$$

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