Regional Weather Roundup
Issued by NWS

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459
ASUS43 KLOT 141556
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.

ILZ001-002-007-009-015-016-024-141700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    58  46  64 E10       30.32S TC  14
$$

ILZ003-004-008-010-011-017-018-141700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL
$$

ILZ005-006-012>014-019>023-141700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   67  58  72 NE10      30.33S TC  19
CHICAGO-MIDWAY NOT AVBL
AURORA         CLOUDY    66  58  75 E8        30.34S TC  19
WAUKEGAN       PTSUNNY   65  57  75 NE12G21   30.35R TC  18
DUPAGE AIRPORT PTSUNNY   66  58  75 NE8       30.33S TC  19
WHEELING       PTSUNNY   67  58  72 NE13      30.36R TC  19
ROMEOVILLE*    PTSUNNY   64  61  88 NE8       30.34S TC  18
NORTHERLY ISL*   N/A     66  58  75 NE7         N/A  TC  19
$$

LMZ740>746-141700-
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           61 66   30/ 14/ 16 1027.5F
WINTHROP HARBOR            62 56                N/A           2/ 4
WAUKEGAN HARBOR            64 63                N/A           2/ 4
WILMETTE BUOY              64      50/ 14/ 17 1028.6R         2/ 4
CHICAGO BUOY               65      20/ 12/ 16 1027.6R         2/ 3
HARRISON CRIB              64      30/ 14/ 15   N/A
NORTHERLY ISL              64      40/ 10/ 10   N/A
CALUMET HARBOR                    350/  4/  6 1025.9
BURNS HARBOR               63      30/  2/  4 1027.4R
MICHIGAN CITY              62      20/  4/  5 1025.9R
ST. JOSEPH BUOY            60 60  350/ 12/ 14 1027.3R         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-141700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-141700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    NOT AVBL
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-141700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-141700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     73  50  43 SE3       30.29S TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     72  55  55 SE3       30.27S TC  22
MARION         SUNNY     73  55  53 CALM      30.27S TC  23
$$

ILZ067-068-072-073-078-083-087-091-141700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

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