Regional Weather Roundup
Issued by NWS

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469
ASUS43 KLOT 141110
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT TUE OCT 14 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.

ILZ001-002-007-009-015-016-024-141200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    60  44  55 E10       30.25F TC  16
STERLING*      CLEAR     53  46  77 NE7       30.28R TC  12
$$

ILZ003-004-008-010-011-017-018-141200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    47  44  90 N6        30.30R TC   8
ROCHELLE*      CLEAR     50  45  83 N6        30.29R TC  10
DE KALB*       CLEAR     50  49  96 N3        30.29R TC  10
PERU*          CLEAR     56  54  93 CALM      30.27R TC  13
$$

ILZ005-006-012>014-019>023-141200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    56  53  90 NE5       30.25R TC  13
CHICAGO-MIDWAY CLOUDY    62  59  90 NE7       30.25S FOG     TC  17
AURORA         CLEAR     55  51  86 CALM      30.26R TC  13
JOLIET*        CLEAR     57  57  99 N5        30.26S FOG     TC  14
WAUKEGAN       CLEAR     52  49  89 NW3       30.27R TC  11
DUPAGE AIRPORT CLEAR     50  49  96 N7        30.26R FOG     TC  10
KANKAKEE*      CLEAR     55  54  94 CALM      30.26R TC  13
WHEELING       CLEAR     55  51  86 N3        30.28R TC  13
MORRIS*        CLEAR     55  55 100 CALM      30.26R FOG     TC  13
ROMEOVILLE*    CLEAR     55  54  94 N5        30.26F TC  13
LANSING*       PTCLDY    58  55  92 CALM      30.26R FOG     TC  14
NORTHERLY ISL*   N/A     61  58  90 N5          N/A  TC  16
$$

LMZ740>746-141200-
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           64 66   20/ 12/ 14 1024.6R         1/ 3
WINTHROP HARBOR            60 58                N/A           2/ 3
WAUKEGAN HARBOR            58 63                N/A           1
WILMETTE BUOY              63      20/ 10/ 14 1025.8R         2/ 3
CHICAGO BUOY               64     350/ 10/ 12 1025.1          2/ 3
HARRISON CRIB              63     350/ 11/ 12   N/A
NORTHERLY ISL              62     360/  6/  8   N/A
CALUMET HARBOR             63     340/  7/  9 1023.2
BURNS HARBOR               63      30/  1/  1 1024.7R
MICHIGAN CITY              61        CALM     1023.5R
ST. JOSEPH BUOY            58 56   CALM  /  2 1024.9R         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-141200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    59  58  96 NE6       30.20R TC  15
GALESBURG*     PTCLDY    62  54  74 E8        30.25S TC  17
MACOMB*        PTCLDY    60  57  88 E8        30.25R TC  16
JACKSONVILLE*  MOCLDY    58  54  85 E3        30.22R TC  15
PITTSFIELD*    PTCLDY    60  59  99 CALM      30.21S TC  15
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-141200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    60  55  82 NE6       30.26R TC  16
BLOOMINGTON    CLOUDY    59  52  77 NE3       30.27R TC  15
DECATUR        MOCLDY    56  47  71 N5        30.25R TC  13
PEORIA         CLOUDY    64  54  69 E9        30.25R TC  18
LACON*         CLOUDY    61  53  74 CALM      30.26R TC  16
LINCOLN*       CLOUDY    62  53  73 CALM      30.25R TC  16
SPRINGFIELD    CLOUDY    63  53  70 NE5       30.23R TC  17
TAYLORVILLE    CLOUDY    55  52  88 MISG      30.24S TC  13
$$

ILZ033-039-045-046-055>057-062-063-141200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOCLDY    59  49  69 NE8       30.24R TC  15
DANVILLE*      MOCLDY    51  48  89 N3        30.25S TC  11
RANTOUL*       CLOUDY    57  48  72 N5        30.25R TC  14
MATTOON        CLEAR     52  45  77 CALM      30.22R TC  11
PARIS*         CLEAR     50  45  82 CALM      30.24R TC  10
$$

ILZ079-100>102-141200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     55  53  93 MISG      30.22R TC  13
BELLEVILLE     CLEAR     55  54  94 CALM      30.20R TC  13
CAHOKIA*       CLEAR     57  55  93 CALM      30.20S TC  14
SPARTA*        CLEAR     58  54  88 CALM      30.23R TC  14
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     54  54 100 CALM      30.21  TC  12
CAIRO*         CLEAR     56  56  98 CALM      30.20R TC  13
EFFINGHAM*     CLEAR     51  50  96 CALM      30.25R TC  11
MARION         CLEAR     53  52  97 CALM      30.21R TC  12
MT. VERNON     CLEAR     50  50 100 CALM      30.22R TC  10
CENTRALIA*     CLEAR     51  49  94 CALM      30.22R TC  10
SALEM*         CLEAR     54  49  82 CALM      30.22R TC  12
METROPOLIS*    CLEAR     54  53  97 CALM      30.20R TC  12
$$

ILZ067-068-072-073-078-083-087-091-141200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     54  53  97 CALM      30.21R TC  12
FLORA*         CLEAR     54  52  94 NW5       30.23R TC  12
FAIRFIELD*     CLEAR     53  50  89 CALM      30.21R TC  12
HARRISBURG*    CLEAR     53  51  92 MISG      30.21R TC  12
ROBINSON*      PTCLDY    50  50 100 N1        30.21R TC  10
$$

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