Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 041806
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1200 PM CST THU DEC 04 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>046-041900-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOSUNNY    7   0  72 S13       30.32F WCI  -9 TC -14
CHEROKEE *     CLOUDY     9  -6  52 S15       30.25F WCI  -8 TC -13
DENISON *      CLOUDY    10  -2  56 S12       30.30F WCI  -4 TC -12
LE MARS *      CLOUDY     9   7  92 S23       30.21F WCI -12 TC -13
MAURICE *      CLOUDY     9   3  78 S23       30.18F WCI -12 TC -13
SHELDON *      CLOUDY     7   0  72 S16       30.19F WCI -11 TC -14
SIOUX CITY     CLOUDY    11   4  73 S14       30.26F WCI  -5 TC -12
6HR MIN TEMP: -10; 6HR MAX TEMP:  11;

SPENCER        CLOUDY     5  -5  63 S16       30.24F WCI -14 TC -15
6HR MIN TEMP: -19; 6HR MAX TEMP:   5;

STORM LAKE *   CLOUDY     7  -2  66 S17       30.24F WCI -12 TC -14
$$

IAZ055>058-069>071-079>083-090>094-041900-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     SUNNY      9   0  66 S10       30.33F WCI  -6 TC -13
AUDUBON *        N/A     10   0  61 S9        30.32F WCI  -2 TC -12
CLARINDA *     SUNNY     12   1  62 SW7       30.39F WCI   2 TC -11
COUNCIL BLFS * MOSUNNY   12   1  62 S9        30.31F WCI   0 TC -11
CRESTON *      SUNNY      9   1  72 S6        30.33F WCI  -1 TC -13
HARLAN  *      PTSUNNY   10   0  61 S12       30.32F WCI  -4 TC -12
LAMONI         SUNNY     12   2  64 S6        30.34F WCI   3 TC -11
6HR MIN TEMP:  -2; 6HR MAX TEMP:  12;

SHENANDOAH *   SUNNY     14   5  67 S8        30.36F WCI   3 TC -10
$$

IAZ047>049-059>061-072>074-084-041900-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           SUNNY      6  -3  66 S3        30.37F TC -14
6HR MIN TEMP:  -8; 6HR MAX TEMP:   6;

ANKENY *       SUNNY     10   0  61 S7        30.39F WCI   0 TC -12
BOONE *        SUNNY      7   1  78 S7        30.33F WCI  -5 TC -14
CHARITON *     SUNNY     10   1  67 S6        30.36F WCI   1 TC -12
DES MOINES     MOSUNNY    9  -2  61 S6        30.38F WCI  -1 TC -13
6HR MIN TEMP:  -3; 6HR MAX TEMP:   9;

GRINNELL*      SUNNY      8  -1  67 CALM      30.39F TC -13
KNOXVILLE *    SUNNY     10   0  61 S8        30.38F WCI  -1 TC -12
MARSHALLTOWN   SUNNY      4  -4  69 CALM      30.37F TC -16
6HR MIN TEMP: -15; 6HR MAX TEMP:   4;

NEWTON *       SUNNY      5   0  78 S6        30.37F WCI  -6 TC -15
PELLA *        SUNNY      8  -1  65 S8        30.39F WCI  -4 TC -13
PERRY *        SUNNY      5  -2  73 S7        30.35F WCI  -7 TC -15
$$

IAZ004>006-015-016-023>025-035-036-041900-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY      1  -4  78 S17       30.26F WCI -19 TC -17
CLARION *      SUNNY      0  -2  92 S12       30.32F WCI -18 TC -18
ESTHERVILLE    MOSUNNY    3  -6  66 S20       30.23F WCI -18 TC -16
6HR MIN TEMP: -13; 6HR MAX TEMP:   3;

FORT DODGE *   SUNNY      7  -4  60 S13       30.31F WCI  -9 TC -14
MASON CITY     SUNNY      3  -4  72 S13       30.30F WCI -14 TC -16
6HR MIN TEMP: -13; 6HR MAX TEMP:   3;

FOREST CITY *  SUNNY      3   0  85 S12       30.29F WCI -13 TC -16
WEBSTER CITY * SUNNY      3  -2  78 SE9       30.32F WCI -11 TC -16
IOWA FALLS *   SUNNY      6  -6  58 S9        30.36F HAZE    WCI  -8
HAMPTON *      SUNNY      3  -4  72 S8        30.34F WCI -10 TC -16
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-041900-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   SUNNY      4  -3  73 NW3       30.38F TC -16
6HR MIN TEMP: -11; 6HR MAX TEMP:   4;

CHARLES CITY * SUNNY      1  -4  78 S10       30.34F WCI -14 TC -17
CLINTON *      SUNNY     13   3  64 W5        30.42F WCI   5 TC -11
DECORAH *      SUNNY      7  -2  66 S9        30.32F WCI  -7 TC -14
DUBUQUE        SUNNY      8  -1  66 S8        30.36F WCI  -4 TC -13
6HR MIN TEMP:  -7; 6HR MAX TEMP:  10; 6HR PCP: TRACE;

MONTICELLO *   SUNNY      9   1  72 SE6       30.38F WCI  -1 TC -13
OELWEIN *      SUNNY      1  -2  85 S5        30.36F WCI  -8 TC -17
WATERLOO       SUNNY      2  -3  80 MISG      30.38F TC -17
6HR MIN TEMP: -15; 6HR MAX TEMP:   2;

$$

IAZ064-065-067-068-078-041900-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      SUNNY      7   1  76 NW3         N/A  TC -14
6HR MIN TEMP:  -5; 6HR MAX TEMP:   7;

IOWA CITY      SUNNY     11  -3  53 SE7       30.42F WCI   0 TC -12
6HR MIN TEMP:  -5; 6HR MAX TEMP:  11;

MT. PLEASANT * SUNNY     10   1  67 NE3       30.40F TC -12
MUSCATINE *      N/A     12   7  79 S6        30.43F WCI   3 TC -11
QUAD CITIES    SUNNY     13   1  59 CALM      30.41F TC -11
6HR MIN TEMP:  -4; 6HR MAX TEMP:  14;

$$

IAZ062-063-075>077-085>089-095>099-041900-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     SUNNY     13   3  64 S5        30.41F WCI   5 TC -11
6HR MIN TEMP:   0; 6HR MAX TEMP:  14;

FAIRFIELD *    SUNNY     10   3  72 CALM      30.39F TC -12
FORT MADISON * SUNNY     14   3  62 VRB2      30.40F TC -10
KEOKUK *       SUNNY     14   0  52 E7        30.40F WCI   4 TC -10
OSKALOOSA *    SUNNY     10   2  70 CALM      30.40F TC -12
OTTUMWA        SUNNY     10   1  67 CALM      30.39F TC -12
6HR MIN TEMP:  -7; 6HR MAX TEMP:  10;

WASHINGTON *   SUNNY     10   5  79 CALM      30.39F TC -12
$$

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