Regional Weather Roundup
Issued by NWS

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067
ASUS43 KDMX 201706
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1100 AM CST THU NOV 20 2025

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>046-201800-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      FOG       41  41 100 NW15      30.04F VSB 1   TC   5
CHEROKEE *     CLOUDY    41  41 100 N5        30.07R FOG     TC   5
DENISON *      FOG       39  39 100 N10       30.07S VSB 1/2 WCI  32
LE MARS *      CLOUDY    45  45 100 N8        30.07R TC   7
MAURICE *      CLOUDY    45  45 100 N9        30.05R FOG     TC   7
SHELDON *      CLOUDY    43  43 100 N9        30.03F FOG     TC   6
SIOUX CITY     CLOUDY    44  42  93 NW8       30.08R TC   7
SPENCER        CLOUDY    43  42  97 NW9       30.06R TC   6
STORM LAKE *   FOG       39  39 100 N7        30.06R VSB 1/4 WCI  34
$$

IAZ055>058-069>071-079>083-090>094-201800-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     FOG       39  39 100 NW7       30.06R VSB 1/4 WCI  34
AUDUBON *      CLOUDY    39  39 100 NW3       30.07R VSB 1/4 TC   4
CLARINDA *     FOG       45  45 100 N7        30.08S VSB 1/2 TC   7
COUNCIL BLFS * FOG       39  39 100 N10       30.05S VSB<1/4 WCI  32
CRESTON *      FOG       46  46 100 W8        30.05S VSB 1/4 TC   8
LAMONI         CLOUDY    47  47 100 CALM      30.06R FOG     TC   8
SHENANDOAH *   FOG       43  43 100 W5        30.06R VSB<1/4 TC   6
$$

IAZ047>049-059>061-072>074-084-201800-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    43  43 100 W6        30.04F FOG     TC   6
ANKENY *       FOG       43  43 100 SW3       30.06S VSB 1/4 TC   6
BOONE *        CLOUDY    43  43 100 W6        30.03R FOG     TC   6
CHARITON *     CLOUDY    46  46 100 CALM      30.05S FOG     TC   8
DES MOINES     FOG       42  42 100 S3        30.06S VSB 1/4 TC   6
GRINNELL*      FOG       44  42  93 CALM      30.05F VSB<1/4 TC   7
KNOXVILLE *    FOG       46  46 100 CALM      30.06R VSB 1   TC   8
MARSHALLTOWN   CLOUDY    44  44 100 SW5       30.04S FOG     TC   7
NEWTON *       FOG       43  43 100 SW7       30.04F VSB 1/4 TC   6
PELLA *        FOG       45  45 100 W5        30.06F VSB 1/2 TC   7
PERRY *        FOG       40  40 100 W8        30.05R VSB 3/4 WCI  35
$$

IAZ004>006-015-016-023>025-035-036-201800-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     41  41 100 N7        30.04R FOG     TC   5
CLARION *      CLOUDY    41  41 100 W7        30.04R FOG     TC   5
ESTHERVILLE    CLOUDY    43  41  93 NW8       30.04S FOG     TC   6
FORT DODGE *   CLOUDY    39  39 100 NW8       30.06R FOG     WCI  33
MASON CITY     CLOUDY    42  41  96 W5        30.01F FOG     TC   6
FOREST CITY *  CLOUDY    41  39  93 NW8       30.04R FOG     TC   5
WEBSTER CITY * CLOUDY    41  41 100 NW8       30.02S FOG     TC   5
HAMPTON *      CLOUDY    41  39  93 W7        30.03S FOG     TC   5
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-201800-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   FOG       45  44  97 MISG      30.05F VSB 1/2 TC   7
CHARLES CITY * CLOUDY    45  45 100 W10       30.02F FOG     TC   7
CLINTON *      CLOUDY    47  46  97 SW10      30.08F FOG     TC   8
DECORAH *      CLOUDY    45  45 100 VRB6      30.01S FOG     TC   7
DUBUQUE        CLOUDY    45  45 100 SW8       30.05S FOG     TC   7
MONTICELLO *   CLOUDY    46  46 100 S9        30.04F FOG     TC   8
OELWEIN *      CLOUDY    46  46 100 SW9       30.04S FOG     TC   8
WATERLOO       CLOUDY    47  44  90 SW9       30.03F FOG     TC   8
$$

IAZ064-065-067-068-078-201800-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    47  45  93 SW8       30.10S FOG     TC   8
IOWA CITY      CLOUDY    47  33  58 SW3       30.08F HAZE    TC   8
MT. PLEASANT * CLOUDY    48  46  93 S3        30.08F FOG     TC   9
MUSCATINE *      N/A     48  48 100 S6G12     30.08F FOG     TC   9
QUAD CITIES    CLOUDY    47  45  93 SW8       30.08S FOG     TC   8
$$

IAZ062-063-075>077-085>089-095>099-201800-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    50  47  89 S5        30.07F TC  10
FAIRFIELD *    PTSUNNY   50  50 100 SW5       30.06F FOG     TC  10
FORT MADISON * CLOUDY    50  46  87 S9        30.07F FOG     TC  10
KEOKUK *       CLOUDY    48  48 100 CALM      30.07F FOG     TC   9
OSKALOOSA *      N/A     51  48  89 SW5       30.06F TC  11
OTTUMWA        CLOUDY    49  47  93 SW5       30.06S FOG     TC   9
WASHINGTON *   CLOUDY    48  48 100 S8        30.05F FOG     TC   9
$$

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