Regional Weather Roundup
Issued by NWS

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571
ASUS43 KDMX 111606
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1100 AM CDT FRI SEP 11 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>046-111700-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      SUNNY     79  66  65 S14G22    29.93S HX  81  TC  26
CHEROKEE *     MOSUNNY   75  66  73 S15G25    29.86S TC  24
DENISON *      SUNNY     77  68  73 S17G29    29.91F TC  25
LE MARS *      PTSUNNY   77  70  78 S23G31    29.80F TC  25
MAURICE *      PTSUNNY   77  70  78 S23G30    29.82F TC  25
SHELDON *      MOSUNNY   75  75 100 S21G28    29.81F TC  24
SIOUX CITY     MOSUNNY   80  69  69 S17G31    29.85S HX  83  TC  27
SPENCER        MOSUNNY   77  63  61 S20G32    29.86F TC  25
STORM LAKE *   SUNNY     77  64  65 S16G29    29.89F TC  25
$$

IAZ055>058-069>071-079>083-090>094-111700-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   75  68  78 S14       29.93S TC  24
AUDUBON *        N/A     75  70  83 S16       29.94S TC  24
CLARINDA *     PTSUNNY   79  68  69 S10G18    29.97S HX  81  TC  26
COUNCIL BLFS * MOSUNNY   77  70  78 S18G25    29.91F TC  25
CRESTON *      MOSUNNY   73  68  83 S14       29.96F TC  23
HARLAN  *      PTSUNNY   77  68  73 S18       29.92F TC  25
LAMONI         SUNNY     74  67  78 SE7       29.98S TC  23
RED OAK *      MOSUNNY   77  68  73 S10       29.95S TC  25
SHENANDOAH *   SUNNY     77  70  78 S12G18    29.93S TC  25
$$

IAZ047>049-059>061-072>074-084-111700-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           SUNNY     77  64  64 S12G23    29.95F TC  25
ANKENY *       MOSUNNY   77  70  78 S10G17    29.95F TC  25
BOONE *        SUNNY     75  63  64 S8G15     29.93S TC  24
CHARITON *     PTSUNNY   75  68  78 S9        29.97F TC  24
DES MOINES     MOSUNNY   75  66  73 S14       29.96F TC  24
GRINNELL*      SUNNY     74  63  69 S9        30.00F TC  23
KNOXVILLE *    MOSUNNY   75  66  73 S10       29.97F TC  24
MARSHALLTOWN   SUNNY     75  59  57 S15G28    29.96S TC  24
NEWTON *       SUNNY     77  63  61 S14G21    29.97S TC  25
PELLA *        SUNNY     76  64  66 S9        29.99S TC  25
PERRY *        SUNNY     77  70  78 S12G17    29.91F TC  25
$$

IAZ004>006-015-016-023>025-035-036-111700-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     77  61  57 S18G25    29.89S TC  25
CLARION *      SUNNY     77  61  57 S16       29.93F TC  25
ESTHERVILLE    MOSUNNY   76  61  59 S22G36    29.86F TC  24
FORT DODGE *   SUNNY     76  63  64 S15       29.93F TC  24
MASON CITY     SUNNY     75  56  51 S22G31    29.93S TC  24
FOREST CITY *  SUNNY     75  52  43 S17G25    29.93S TC  24
WEBSTER CITY * SUNNY     75  61  60 S16       29.93F TC  24
IOWA FALLS *   SUNNY     76  59  56 S15G21    29.96F TC  24
HAMPTON *      SUNNY     72  57  60 S13G21    29.95S TC  22
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-111700-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   74  64  71 S10       29.99S TC  23
CHARLES CITY * SUNNY     73  61  64 S12G21    29.95F TC  23
CLINTON *      SUNNY     74  64  71 SE8       30.03S TC  23
DECORAH *      SUNNY     73  57  56 S10G18    29.96S TC  23
DUBUQUE        PTSUNNY   69  65  86 S8        30.02R TC  21
MONTICELLO *   SUNNY     72  68  88 S9        29.99S TC  22
OELWEIN *      SUNNY     73  61  64 S15G22    29.99S TC  23
WATERLOO       SUNNY     76  59  55 S16G24    29.96F TC  24
$$

IAZ064-065-067-068-078-111700-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTSUNNY   75  65  70 SE10      30.01F TC  24
IOWA CITY      CLOUDY    69  68  96 S10       30.01S TC  21
MT. PLEASANT * MOSUNNY   73  66  78 SE6       30.00S TC  23
MUSCATINE *    CLOUDY    72  70  94 SE6       30.01F TC  22
QUAD CITIES    PTSUNNY   75  65  70 SE9       30.00F TC  24
$$

IAZ062-063-075>077-085>089-095>099-111700-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    72  68  87 S7        30.00S TC  22
FAIRFIELD *    PTSUNNY   73  72  94 S8        29.99S TC  23
FORT MADISON * PTSUNNY   75  68  78 E7        30.00S TC  24
OSKALOOSA *    SUNNY     78  67  66 S10       30.00S HX  80  TC  26
WASHINGTON *   MOSUNNY   75  73  94 S12       29.99R TC  24
$$

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