Regional Weather Roundup
Issued by NWS

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632
ASUS43 KLOT 250856
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST TUE NOV 25 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.

ILZ001-002-007-009-015-016-024-251000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FOG       47  46  97 E3        29.79  VSB 3/4 TC   8
STERLING*      FOG       46  46 100 E3        29.81F VSB 1   TC   8
$$

ILZ003-004-008-010-011-017-018-251000-
NORTH CENTRAL ILLINOIS

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

ILZ005-006-012>014-019>023-251000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  48  45  89 SE3       29.82F TC   9
CHICAGO-MIDWAY NOT AVBL
AURORA         RAIN      46  46 100 E5        29.81F VSB 1   TC   8
WAUKEGAN       LGT RAIN  46  45  96 NE3       29.81F TC   8
DUPAGE AIRPORT RAIN      46  46 100 SE5       29.82F FOG     TC   8
WHEELING       LGT RAIN  47  46  97 SE3       29.84S TC   8
NORTHERLY ISL*   N/A     46  44  93 CALM        N/A  TC   8
$$

LMZ740>746-251000-
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           49 49  160/ 10/ 12 1011.3F
WINTHROP HARBOR            49 49  150/  4/  6   N/A           1/ 3
WAUKEGAN HARBOR            48 47   90/  4/  6   N/A           1/ 4
HARRISON CRIB              48      80/  8/  8   N/A
NORTHERLY ISL              46      70/  2/  4   N/A
CALUMET HARBOR             48      30/  3/  4 1010.2
BURNS HARBOR               50     150/  5/  7 1010.8F
MICHIGAN CITY              49     120/  6/  8 1009.9F
ST. JOSEPH BUOY            48 49   70/  8/ 12 1011.8F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-251000-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-251000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLOUDY    50  49  96 CALM      29.80F FOG     TC  10
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-251000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  48  48 100 SE6       29.82F FOG     TC   9
RANTOUL*       RAIN      48  46  93 S5        29.82F TC   9
$$

ILZ079-100>102-251000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAHOKIA*       CLOUDY    52  51  97 S3        29.80F TC  11
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  53  53 100 S9        29.83F FOG     TC  12
MT. VERNON     LGT RAIN N/A N/A N/A SW7       29.85F
$$

ILZ067-068-072-073-078-083-087-091-251000-
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
$$