Regional Weather Roundup
Issued by NWS

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705
ASUS43 KLOT 040056
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT FRI OCT 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 UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-040200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     71  60  68 CALM      30.08S TC  22
$$

ILZ003-004-008-010-011-017-018-040200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     70  60  70 E3        30.11S TC  21
$$

ILZ005-006-012>014-019>023-040200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     79  58  48 SE3       30.11R HX  80  TC  26
CHICAGO-MIDWAY NOT AVBL
AURORA         CLEAR     69  57  65 CALM      30.11S TC  21
WAUKEGAN       CLEAR     76  61  59 S7        30.11S TC  24
DUPAGE AIRPORT CLEAR     74  57  55 S3        30.11S TC  23
WHEELING       CLEAR     75  61  61 CALM      30.13R TC  24
ROMEOVILLE*    CLEAR     73  61  64 SE6       30.13R TC  23
NORTHERLY ISL*   N/A     71  63  75 S3          N/A  TC  22
$$

LMZ740>746-040200-
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           71 69  150/  8/  8 1019.8R
HARRISON CRIB              74     180/ 10/ 11   N/A
NORTHERLY ISL              71     150/  2/  4   N/A
CALUMET HARBOR             75     100/  8/ 11 1018.9
BURNS HARBOR               81      CALM  /  4 1021.0R
MICHIGAN CITY              79     110/  6/  8 1018.6R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-040200-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-040200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    PTCLDY    68  60  75 W5        30.14S TC  20
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-040200-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-040200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     75  59  57 S9        30.15S TC  24
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-040200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     70  63  78 SE3       30.18R TC  21
$$

ILZ067-068-072-073-078-083-087-091-040200-
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
$$