Regional Weather Roundup
Issued by NWS

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938
ASUS43 KDMX 202010
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
200 PM 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>046-202100-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLOUDY    41  41 100 N9        30.05F FOG     TC   5
CHEROKEE *     CLOUDY    48  43  81 NW9       30.05S TC   9
DENISON *      CLOUDY    43  43 100 N7        30.06F FOG     TC   6
LE MARS *      CLOUDY    48  43  81 VRB7      30.04F TC   9
MAURICE *      CLOUDY    46  41  81 N10       30.02F TC   8
SHELDON *      PTSUNNY   46  41  81 NW12      30.02F TC   8
SIOUX CITY     CLOUDY    48  42  80 N9        30.06F TC   9
SPENCER        CLOUDY    48  40  73 NW12      30.03F TC   9
STORM LAKE *   CLOUDY    45  45 100 NW9       30.05S TC   7
$$

IAZ055>058-069>071-079>083-090>094-202100-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLOUDY    41  43 100 N9        30.02F FOG     TC   5
AUDUBON *      CLOUDY    43  41  93 N5        30.04F TC   6
CLARINDA *     CLOUDY    48  48 100 N7G13     30.04F FOG     TC   9
COUNCIL BLFS * FOG       43  43 100 N8        30.02F VSB 1/4 TC   6
CRESTON *      MOSUNNY   52  46  82 NW7       30.01S TC  11
LAMONI         CLOUDY    50  46  86 N3        30.02S TC  10
SHENANDOAH *   CLOUDY    46  46 100 N9        30.01F TC   8
$$

IAZ047>049-059>061-072>074-084-202100-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLOUDY    45  42  89 NW8       30.05S FOG     TC   7
ANKENY *       CLOUDY    43  43 100 N9        30.05F FOG     TC   6
BOONE *        FOG       41  41 100 NW8       30.03F VSB 1   TC   5
CHARITON *     PTSUNNY   50  50 100 VRB3      30.01S FOG     TC  10
DES MOINES     CLOUDY    43  42  97 N9        30.04F FOG     TC   6
GRINNELL*      CLOUDY    44  42  94 CALM      30.04F FOG     TC   7
KNOXVILLE *    CLOUDY    48  46  93 N6        30.02F FOG     TC   9
MARSHALLTOWN   CLOUDY    45  43  93 NW10      30.04S FOG     TC   7
NEWTON *       CLOUDY    45  45 100 NW7       30.02F FOG     TC   7
PELLA *        CLOUDY    46  46  97 NW7       30.03F FOG     TC   8
PERRY *        CLOUDY    42  42 100 NW12      30.03F FOG     TC   5
$$

IAZ004>006-015-016-023>025-035-036-202100-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLOUDY    46  45  93 N9        30.02S TC   8
CLARION *      CLOUDY    43  43 100 W5        30.04F FOG     TC   6
ESTHERVILLE    CLOUDY    46  39  76 N13       30.03S TC   8
FORT DODGE *   CLOUDY    43  42  97 CALM      30.05F FOG     TC   6
MASON CITY     CLOUDY    44  42  93 W6        30.02R FOG     TC   7
FOREST CITY *  CLOUDY    45  43  93 W8        30.03R FOG     TC   7
WEBSTER CITY * FOG       41  41 100 NW6       30.03F VSB 1/2 TC   5
HAMPTON *      CLOUDY    41  41 100 NW5       30.03F FOG     TC   5
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-202100-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLOUDY    47  45  93 W7        30.03S FOG     TC   8
CHARLES CITY * CLOUDY    45  45 100 SW6       30.03S FOG     TC   7
CLINTON *      CLOUDY    47  45  93 W5        30.04S FOG     TC   8
DECORAH *      CLOUDY    45  45 100 VRB3G12   30.00R FOG     TC   7
DUBUQUE        CLOUDY    47  45  93 W10       30.03S FOG     TC   8
MONTICELLO *   CLOUDY    46  46 100 W8        30.02S FOG     TC   8
OELWEIN *      CLOUDY    45  46 100 W12       30.03S FOG     TC   7
WATERLOO       CLOUDY    46  43  89 W8        30.03S FOG     TC   8
$$

IAZ064-065-067-068-078-202100-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    48  45  89 SW5       30.05F TC   9
IOWA CITY      CLOUDY    50  32  50 W5        30.04S HAZE    TC  10
MT. PLEASANT * CLOUDY    52  46  82 CALM      30.03S FOG     TC  11
MUSCATINE *      N/A     50  50 100 CALM      30.04R FOG     TC  10
QUAD CITIES    CLOUDY    49  46  90 SW5       30.02F FOG     TC   9
$$

IAZ062-063-075>077-085>089-095>099-202100-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    52  48  86 SW7       30.02S FOG     TC  11
FAIRFIELD *    CLOUDY    50  50 100 SW3       30.02S FOG     TC  10
FORT MADISON * PTSUNNY   52  48  87 S5        30.02S HAZE    TC  11
KEOKUK *       CLOUDY    50  50 100 CALM      30.03S FOG     TC  10
OSKALOOSA *      N/A     52  47  85 NW6       30.04R TC  11
OTTUMWA        CLOUDY    49  47  93 CALM      30.00F FOG     TC   9
WASHINGTON *   CLOUDY    50  50 100 W7        30.02R FOG     TC  10
$$

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