Regional Weather Roundup
Issued by NWS

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110
ASUS43 KLOT 011156
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CST MON DEC 01 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.

ILZ001-002-007-009-015-016-024-011300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    19  17  92 CALM      30.42F TC  -7
6HR MIN TEMP:  19; 6HR MAX TEMP:  22;

$$

ILZ003-004-008-010-011-017-018-011300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    10   8  92 CALM      30.43S FOG     TC -12
6HR MIN TEMP:   8; 6HR MAX TEMP:  15;

$$

ILZ005-006-012>014-019>023-011300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    19  15  84 CALM      30.41S TC  -7
6HR MIN TEMP:  17; 6HR MAX TEMP:  20;

CHICAGO-MIDWAY NOT AVBL
AURORA         CLOUDY     8   6  92 NW3       30.41F FOG     TC -13
6HR MIN TEMP:   3; 6HR MAX TEMP:   8;

WAUKEGAN       MOCLDY    14  12  92 NW3       30.41S TC -10
6HR MIN TEMP:   7; 6HR MAX TEMP:  19;

DUPAGE AIRPORT CLOUDY    13  11  92 N3        30.41S TC -11
6HR MIN TEMP:   8; 6HR MAX TEMP:  14;

WHEELING       CLOUDY    18  15  88 CALM      30.43S TC  -8
6HR MIN TEMP:  12; 6HR MAX TEMP:  18;

NORTHERLY ISL*   N/A     26  19  75 W3          N/A  TC  -3
$$

LMZ740>746-011300-
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           33 46  280/  4/  8 1030.4S
HARRISON CRIB              28     290/  7/  8   N/A
NORTHERLY ISL              26     270/  3/  5   N/A
CALUMET HARBOR             23     240/  1/  3 1029.4
BURNS HARBOR               24     190/  3/  4 1030.8R
MICHIGAN CITY              27     190/  7/  9 1030.9R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-011300-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-011300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLOUDY    21  18  88 CALM      30.43F TC  -6
6HR MIN TEMP:  15; 6HR MAX TEMP:  21;

TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-011300-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-011300-
SOUTHWEST ILLINOIS

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

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    26  21  81 NE6       30.43S WCI  19 TC  -3
6HR MIN TEMP:  24; 6HR MAX TEMP:  26;

$$

ILZ067-068-072-073-078-083-087-091-011300-
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
$$