ASUS43 KLOT 190856
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT TUE MAY 19 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.

ILZ001-002-007-009-015-016-024-191000-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    65  64  97 SE16      29.77F TC  18           
$$

ILZ003-004-008-010-011-017-018-191000-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL                                               
$$

ILZ005-006-012>014-019>023-191000-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    69  60  73 S13G29    29.87S TC  21           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         MOCLDY    67  61  81 S12G21    29.89R TC  19           
WAUKEGAN       CLOUDY    68  61  78 S14G22    29.85S TC  20           
DUPAGE AIRPORT CLOUDY    68  61  78 S14G29    29.88S TC  20           
WHEELING       MOCLDY    69  61  75 S13G20    29.88S TC  21           
MORRIS*        CLOUDY    66  61  82 S17       29.89S TC  19           
NORTHERLY ISL*   N/A     68  58  70 S15         N/A  TC  20           
$$

LMZ740>746-191000-
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               49              1005.1R         1/ 3
WAUKEGAN HARBOR            58 54  160/  8/ 10 1012.0R         1/ 4
WILMETTE BUOY              60     160/  8/ 12 1012.9F         1/ 3
CHICAGO BUOY               62 55  190/ 12/ 16 1010.9F         1/ 2
HARRISON CRIB              66     180/ 19/ 20   N/A
NORTHERLY ISL              67     200/ 12       N/A
CALUMET HARBOR                    170/ 10/ 14 1012.5
BURNS HARBOR               67     180/  8/ 11 1013.5F
MICHIGAN CITY              68     160/ 16/ 22 1011.5F
ST. JOSEPH BUOY            61     170/  8/ 10 1014.0F         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-191000-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-191000-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    MOCLDY    68  64  87 SW10G24   29.94R TC  20           
TAYLORVILLE    MOCLDY    66  63  88 S16       29.97R TC  19           
$$

ILZ033-039-045-046-055>057-062-063-191000-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-191000-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191000-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
$$

ILZ067-068-072-073-078-083-087-091-191000-
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
$$