Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 040501
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1100 PM CST WED DEC 03 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>046-040600-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      CLEAR      1  -2  85 NW8       30.41R WCI -12 TC -17
CHEROKEE *     CLEAR     -2  -8  78 N5        30.41R WCI -12 TC -19
DENISON *      PTCLDY     3  -2  78 CALM      30.42R TC -16
LE MARS *      CLEAR     -2  -2 100 CALM      30.42R TC -19
MAURICE *      CLEAR     -2  -6  84 NW8       30.39R WCI -17 TC -19
SHELDON *      CLEAR     -4  -8  84 NW5       30.38R WCI -15 TC -20
SIOUX CITY     CLEAR      1  -2  87 NW7       30.45R WCI -12 TC -17
SPENCER        CLEAR     -4 -12  68 N9        30.39S WCI -20 TC -20
STORM LAKE *   CLEAR      0  -8  71 N9        30.38R WCI -16 TC -18
$$

IAZ055>058-069>071-079>083-090>094-040600-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     PTCLDY     5   0  78 N6        30.42R WCI  -6 TC -15
AUDUBON *      PTCLDY     7  -2  66 N8        30.40R WCI  -6 TC -14
CLARINDA *     MOCLDY    10   3  72 N13       30.44S WCI  -5 TC -12
COUNCIL BLFS * PTCLDY     9   5  85 N6        30.41R WCI  -1 TC -13
CRESTON *      PTCLDY     7   0  72 N8        30.38R WCI  -6 TC -14
HARLAN  *      CLEAR      3  -2  78 N7        30.42R WCI  -9 TC -16
LAMONI         MOCLDY    10   1  67 N13G21    30.37R WCI  -5 TC -12
SHENANDOAH *   MOCLDY    12   5  73 N9        30.43R WCI   0 TC -11
$$

IAZ047>049-059>061-072>074-084-040600-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           FLURRIES   3  -3  76 N13       30.39R WCI -14 TC -16
ANKENY *       PTCLDY     7   0  72 NW9       30.42R WCI  -7 TC -14
BOONE *        CLEAR      1  -2  85 N17       30.36R WCI -19 TC -17
CHARITON *     PTCLDY     9   1  72 N12G18    30.38R WCI  -6 TC -13
DES MOINES     MOCLDY     8   0  69 NW8       30.41R WCI  -4 TC -13
GRINNELL*      PTCLDY     5  -1  76 NW9       30.37R WCI  -9 TC -15
KNOXVILLE *    PTCLDY     9   1  72 NW10      30.39R WCI  -6 TC -13
MARSHALLTOWN   CLEAR      1  -4  79 N15       30.36R WCI -18 TC -17
NEWTON *       CLEAR      5   1  85 NW10      30.38R WCI -10 TC -15
PELLA *        PTCLDY     6   0  78 NW8       30.40R WCI  -7 TC -15
PERRY *        CLEAR      2  -4  75 NW12      30.40R WCI -14 TC -17
$$

IAZ004>006-015-016-023>025-035-036-040600-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLEAR     -6  -9  84 N6        30.35S WCI -18 TC -21
CLARION *      CLEAR     -2  -4  92 CALM      30.39R TC -19
ESTHERVILLE    CLEAR     -4 -11  72 NW13      30.37S WCI -23 TC -20
FORT DODGE *   CLEAR     -3  -8  79 VRB3      30.40R TC -19
MASON CITY     CLEAR     -3  -7  82 NW15      30.35S WCI -23 TC -19
WEBSTER CITY * CLEAR     -4  -8  84 NW13      30.37R WCI -23 TC -20
IOWA FALLS *   CLEAR     -1  -9  67 NW7       30.37R WCI -14 TC -18
HAMPTON *      CLEAR     -2  -8  78 NW8       30.35S WCI -17 TC -19
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-040600-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLEAR      6   0  76 N10       30.33R WCI  -9 TC -14
CHARLES CITY * CLEAR      1  -2  85 NW12      30.33F WCI -15 TC -17
CLINTON *      CLEAR      6   2  83 NW10      30.31R WCI  -9 TC -14
DECORAH *      CLEAR      7   0  72 NW9       30.30S WCI  -7 TC -14
DUBUQUE        CLEAR     10   4  76 N10       30.27R WCI  -4 TC -12
MONTICELLO *   CLEAR      5   3  92 CALM      30.31R TC -15
OELWEIN *      CLEAR     -4  -6  92 NW10      30.33R WCI -21 TC -20
WATERLOO       CLEAR      1  -3  83 NW8       30.36R WCI -13 TC -17
$$

IAZ064-065-067-068-078-040600-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLEAR     10   5  80 NW10        N/A  WCI  -4 TC -12
IOWA CITY      PTCLDY    12   1  61 NW8       30.37R WCI   0 TC -11
MT. PLEASANT * PTCLDY    14   9  79 NW9       30.35R WCI   2 TC -10
MUSCATINE *      N/A     14  10  85 NW13      30.36R WCI   0 TC -10
QUAD CITIES    PTCLDY    15   8  73 NW12      30.32R WCI   2 TC  -9
$$

IAZ062-063-075>077-085>089-095>099-040600-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLEAR     14   9  80 N8        30.33R WCI   3 TC -10
FAIRFIELD *    PTCLDY    10   7  85 NW12      30.35R WCI  -4 TC -12
FORT MADISON * CLEAR     14   9  79 NW14      30.33R WCI  -1 TC -10
KEOKUK *       PTCLDY    16  10  79 NW8G14    30.34R WCI   5 TC  -9
OSKALOOSA *    PTCLDY    10   5  80 NW7       30.39R WCI  -1 TC -12
OTTUMWA        PTCLDY     8   2  76 NW12      30.38R WCI  -7 TC -13
WASHINGTON *   PTCLDY    10   9  92 NW12      30.35R WCI  -4 TC -12
$$

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