ASUS43 KLOT 240358
RWRIL 

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

ILZ001-002-007-009-015-016-024-240500-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     59  56  89 SW3       30.05S TC  15           
$$

ILZ003-004-008-010-011-017-018-240500-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     58  55  90 S5        30.06S TC  14           
$$

ILZ005-006-012>014-019>023-240500-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    66  54  65 W5        30.01F TC  19           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         CLEAR     57  56  96 W5        30.03F TC  14           
WAUKEGAN       CLEAR     60  55  83 W5        30.01  TC  16           
DUPAGE AIRPORT NOT AVBL                                               
WHEELING       PTCLDY    65  54  67 CALM      30.03F TC  18           
NORTHERLY ISL*   N/A     70  52  52 W2          N/A  TC  21           
$$

LMZ740>746-240500-
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            68 73  280/  8/ 10 1015.6F         2/ 7
WAUKEGAN HARBOR            68 73  270/  6/  8 1016.6F         2/ 5
WILMETTE BUOY              71     340/ 10/ 14 1019.0F         2/ 6
CHICAGO BUOY               72 73              1015.4F         2/ 4
NORTHERLY ISL              70     320/  5/  8   N/A
CALUMET HARBOR                    280/  2/  4 1016.6
MICH CITY BUOY             71 74  360/  4/  6   N/A           2/ 6
ST. JOSEPH BUOY            69 73  350/  4/  8 1017.2R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240500-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240500-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    CLEAR     61  58  90 CALM      30.06F TC  16           
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-240500-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-240500-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240500-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
$$

ILZ067-068-072-073-078-083-087-091-240500-
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
$$