Regional Weather Roundup
Issued by NWS

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676
ASUS43 KDMX 041210
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
700 AM CDT FRI SEP 04 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>046-041300-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLEAR     73  70  88 S5        29.87R TC  23
CHEROKEE *     CLEAR     70  70 100 VRB1      29.85R TC  21
DENISON *      CLEAR     73  70  88 S6        29.87S TC  23
LE MARS *      CLEAR     72  72 100 CALM      29.82R TC  22
MAURICE *      CLEAR     72  70  94 S7        29.84R TC  22
SHELDON *      CLEAR     70  70 100 S5        29.83R TC  21
SIOUX CITY     CLEAR     69  67  93 SE6       29.84R TC  21
6HR MIN TEMP:  69; 6HR MAX TEMP:  75;

SPENCER        CLEAR     69  67  93 SE3       29.86R TC  21
6HR MIN TEMP:  69; 6HR MAX TEMP:  74;

STORM LAKE *   CLEAR     73  68  83 S7        29.87R TC  23
$$

IAZ055>058-069>071-079>083-090>094-041300-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLEAR     72  70  94 CALM      29.88R TC  22
AUDUBON *        N/A     70  68  94 S5        29.89R TC  21
CLARINDA *     CLEAR     70  68  94 SW5       29.91R TC  21
COUNCIL BLFS * CLEAR     77  70  78 S9        29.86R TC  25
CRESTON *      CLEAR     72  70  94 S9        29.92R TC  22
HARLAN  *      CLEAR     70  68  94 S5        29.87R TC  21
LAMONI         CLEAR     73  67  81 S8        29.93R TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  79;

RED OAK *      CLEAR     72  70  94 SW2       29.88S TC  22
SHENANDOAH *   CLEAR     75  72  88 S8        29.87R TC  24
$$

IAZ047>049-059>061-072>074-084-041300-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    70  69  97 SE5       29.88R TC  21
6HR MIN TEMP:  68; 6HR MAX TEMP:  74;

ANKENY *       CLEAR     72  70  94 CALM      29.90R TC  22
BOONE *        MOCLDY    73  70  88 S5        29.87S TC  23
CHARITON *     CLEAR     77  68  73 SW8       29.91R TC  25
DES MOINES     PTCLDY    75  68  78 S7        29.90R TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  80;

GRINNELL*      CLEAR     73  69  87 S6        29.93R TC  23
KNOXVILLE *    PTCLDY    73  70  88 S6        29.90S TC  23
MARSHALLTOWN   PTCLDY    76  68  76 S7        29.89R TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  79;

NEWTON *       CLEAR     72  70  94 S5        29.90R TC  22
PELLA *        CLEAR     73  70  91 CALM      29.92R TC  23
PERRY *        PTCLDY    69  69 100 SE7       29.86R TC  21
$$

IAZ004>006-015-016-023>025-035-036-041300-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     72  72 100 S6        29.85S TC  22
CLARION *        N/A     73  73 100 S7        29.88R TC  23
ESTHERVILLE    CLEAR     70  68  93 S6        29.85R TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  74;

FORT DODGE *   CLEAR     72  69  90 SW5       29.87R TC  22
MASON CITY     PTCLDY    75  68  78 SW8       29.87R TC  24
6HR MIN TEMP:  71; 6HR MAX TEMP:  76; 6HR PCP: TRACE;

FOREST CITY *  CLEAR     72  68  88 CALM      29.87S TC  22
WEBSTER CITY * MOCLDY    70  70 100 SE7       29.88R TC  21
IOWA FALLS *   MOCLDY    72  68  87 CALM      29.90R TC  22
HAMPTON *      MOCLDY    72  68  88 SW7       29.88R TC  22
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-041300-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLEAR     73  70  90 S6        29.90R TC  23
6HR MIN TEMP:  72; 6HR MAX TEMP:  77;

CHARLES CITY * PTCLDY    72  72 100 SW8       29.87S TC  22
CLINTON *      CLEAR     73  71  93 S3        29.91S TC  23
DECORAH *      CLOUDY    79  70  73 SW6       29.87R HX  81  TC  26
DUBUQUE        PTCLDY    73  70  90 S7        29.90S TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  77;

MONTICELLO *   PTCLDY    73  72  94 CALM      29.88R TC  23
OELWEIN *      MOCLDY    73  73 100 S6        29.90R TC  23
WATERLOO       MOCLDY    74  70  87 SE6       29.88R TC  23
6HR MIN TEMP:  71; 6HR MAX TEMP:  76;

$$

IAZ064-065-067-068-078-041300-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLEAR     77  70  79 S7        29.91R TC  25
6HR MIN TEMP:  75; 6HR MAX TEMP:  77;

IOWA CITY      PTCLDY    75  71  87 CALM      29.92R TC  24
6HR MIN TEMP:  72; 6HR MAX TEMP:  78;

MT. PLEASANT * PTCLDY    73  70  88 SW5       29.93R TC  23
MUSCATINE *    CLEAR     72  72 100 CALM      29.91R TC  22
QUAD CITIES    PTCLDY    75  70  84 CALM      29.90S TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  79;

$$

IAZ062-063-075>077-085>089-095>099-041300-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     PTCLDY    74  71  91 SW7       29.92S TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  79;

FAIRFIELD *    CLEAR     73  73 100 SW5       29.92R TC  23
FORT MADISON * PTCLDY    77  72  83 S9        29.93R TC  25
OSKALOOSA *    PTCLDY    74  71  91 S5        29.93R TC  23
WASHINGTON *   PTCLDY    73  73 100 SW6       29.91R TC  23
$$

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