ASUS43 KLOT 231056
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SUN AUG 23 2026

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.

ILZ001-002-007-009-015-016-024-231200-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     59  54  83 CALM      30.07S TC  15           
$$

ILZ003-004-008-010-011-017-018-231200-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL                                               
$$

ILZ005-006-012>014-019>023-231200-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    61  56  83 W3        30.01R TC  16           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         CLEAR     53  53 100 W5        30.04R TC  12           
WAUKEGAN       NOT AVBL                                               
DUPAGE AIRPORT NOT AVBL                                               
WHEELING       CLEAR     60  58  92 N8        30.03R TC  16           
NORTHERLY ISL*   N/A     67  57  70 NW3         N/A  TC  19           
$$

LMZ740>746-231200-
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)
WINTHROP HARBOR            65 73  310/ 12/ 14 1010.6F         2/ 4
WAUKEGAN HARBOR            65 73  290/ 10/ 16 1016.4R         1/ 4
WILMETTE BUOY              70      30/ 12/ 16 1018.7R         2/ 3
CHICAGO BUOY               70 73              1015.1R         2/ 4
NORTHERLY ISL              68     270/  2/  5   N/A
CALUMET HARBOR                    270/  2/  4 1016.0
MICH CITY BUOY             72 74  320/  8/ 10   N/A           2/ 5
ST. JOSEPH BUOY            70 73  360/  6/  8 1016.1R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231200-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231200-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    CLEAR     58  57  97 W3        30.06S TC  14           
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-231200-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-231200-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231200-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
MT. VERNON     CLEAR     61  61 100 CALM      30.06S TC  16           
$$

ILZ067-068-072-073-078-083-087-091-231200-
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
$$