Regional Weather Roundup
Issued by NWS

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245
ASUS43 KLOT 161301
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST SUN NOV 16 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 UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-161400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     30  22  72 W7        29.99R WCI  23 TC  -1
STERLING*      CLEAR     33  19  56 W6        29.97R WCI  28 TC   1
$$

ILZ003-004-008-010-011-017-018-161400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     32  17  54 W7        29.95R WCI  26 TC   0
DE KALB*       CLEAR     32  19  58 NW9       29.93R WCI  24 TC   0
PERU*          CLEAR     33  23  66 NW6       29.95R WCI  27 TC   1
$$

ILZ005-006-012>014-019>023-161400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     37  15  40 NW12      29.89R WCI  29 TC   3
CHICAGO-MIDWAY CLEAR     38  16  40 NW9       29.89R WCI  31 TC   3
AURORA         CLEAR     29  21  72 NW6       29.92R WCI  23 TC  -2
JOLIET*        CLEAR     38  20  49 CALM      29.92R TC   3
WAUKEGAN       CLEAR     35  16  45 NW8       29.88R WCI  29 TC   2
DUPAGE AIRPORT CLEAR     35  18  49 NW8       29.90R WCI  29 TC   2
WHEELING       CLEAR     36  17  46 N10       29.91R WCI  28 TC   2
MORRIS*        CLEAR     32  23  69 NW7       29.92R WCI  26 TC   0
ROMEOVILLE*    CLEAR     37  18  44 NW6       29.91R WCI  33 TC   3
LANSING*       CLEAR     37  10  31 N7        29.89R WCI  32 TC   3
NORTHERLY ISL*   N/A     40  18  41 W13         N/A  TC   4
$$

LMZ740>746-161400-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
S. MID LAKE BUOY           42 51  320/ 23/ 29 1011.2R
WINTHROP HARBOR            39 50  250/ 14/ 17   N/A           4/ 7
WAUKEGAN HARBOR            38 47                N/A           3/ 6
HARRISON CRIB              40     300/ 17/ 18   N/A
NORTHERLY ISL              40     290/ 13/ 20   N/A
CALUMET HARBOR             40     290/ 10/ 14 1010.8
BURNS HARBOR               44     330/  8/ 13 1011.9R
MICHIGAN CITY              44     310/ 23/ 25 1010.3R
ST. JOSEPH BUOY            45 51  290/ 27/ 39 1011.0R         9/ 7
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-161400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     33  24  69 N7        30.00S WCI  27 TC   1
GALESBURG*     CLEAR     30  26  85 NW5       30.00R WCI  25 TC  -1
MACOMB*        CLEAR     32  24  73 NW8       30.02R WCI  24 TC   0
JACKSONVILLE*  CLEAR     32  23  70 NW3       30.00R TC   0
PITTSFIELD*    CLEAR     37  25  63 NW5       30.02R WCI  33 TC   3
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-161400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     33  23  68 W8        29.94R WCI  25 TC   0
BLOOMINGTON    CLEAR     37  25  61 NW10      29.96R WCI  30 TC   3
DECATUR        CLEAR     39  26  59 NW8       29.96R WCI  33 TC   4
PEORIA         CLEAR     34  23  64 NW5       29.98R WCI  30 TC   1
LACON*         CLEAR     34  22  63 CALM      29.97R TC   1
SPRINGFIELD    CLEAR     37  24  59 NW8       29.99R WCI  31 TC   3
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-161400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     30  25  81 W8        29.94R WCI  22 TC  -1
MATTOON        CLEAR     35  28  75 NW8       29.93R WCI  29 TC   2
PARIS*         CLEAR     34  28  79 CALM      29.93R TC   1
$$

ILZ079-100>102-161400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     37  28  70 NW8       30.00R WCI  31 TC   3
BELLEVILLE     CLEAR     44  30  57 NW7       29.97R TC   7
CAHOKIA*       CLEAR     44  28  53 N7        30.00R TC   7
SPARTA*        CLEAR     46  32  58 NW6       30.00R TC   8
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     47  35  63 N10       29.97R TC   8
CAIRO*         CLEAR     52  40  64 N6        29.96R TC  11
EFFINGHAM*     CLEAR     40  32  72 W6        29.98R TC   4
MARION         CLEAR     46  37  71 N9        29.96  TC   8
MT. VERNON     CLEAR    N/A N/A N/A CALM      29.97R
CENTRALIA*       N/A    N/A N/A N/A MISG        N/A
SALEM*         CLEAR     43  32  64 NW5       29.97R TC   6
METROPOLIS*    CLEAR     47  39  73 CALM      29.96R TC   8
$$

ILZ067-068-072-073-078-083-087-091-161400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     41  30  65 NW9       29.93R TC   5
FLORA*         CLEAR     41  32  70 NW7       29.96R TC   5
FAIRFIELD*     CLEAR     46  32  59 NW3       29.95R TC   8
HARRISBURG*    CLEAR     48  35  61 N8        29.96R TC   9
ROBINSON*      CLEAR     39  32  75 NW8       29.93R WCI  34 TC   4
$$

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