ASUS43 KLOT 230858
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.

ILZ001-002-007-009-015-016-024-231000-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     59  55  87 SW5       30.06S TC  15           
$$

ILZ003-004-008-010-011-017-018-231000-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL                                               
$$

ILZ005-006-012>014-019>023-231000-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    63  57  81 W6        29.99S TC  17           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         CLEAR     55  54  96 NW3       30.01S TC  13           
WAUKEGAN       NOT AVBL                                               
DUPAGE AIRPORT NOT AVBL                                               
WHEELING       PTCLDY    62  58  86 N5        30.01S TC  17           
NORTHERLY ISL*   N/A     69  58  67 N6          N/A  TC  21           
$$

LMZ740>746-231000-
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            67 73  310/ 10/ 14 1011.5R         2/ 4
WAUKEGAN HARBOR            67 73  290/  8/ 12 1016.0R         1/ 4
WILMETTE BUOY              71      30/ 12/ 16 1018.2S         2/ 4
CHICAGO BUOY               72 73              1014.5R         2/ 4
NORTHERLY ISL              69     320/  6/  7   N/A
CALUMET HARBOR             69     320/  3/  3 1015.5
MICH CITY BUOY             72 74  360/  8/ 12   N/A           3/ 4
ST. JOSEPH BUOY            71 73  350/  8/ 12 1015.8S         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231000-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231000-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    CLEAR     59  58  96 W3        30.06S TC  15           
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-231000-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-231000-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231000-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
$$

ILZ067-068-072-073-078-083-087-091-231000-
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
$$