ASUS43 KLOT 181356

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

900 AM CDT SAT JUL 18 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.



ILZ001-002-007-009-015-016-024-181500-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         SUNNY     84  74  71 W9        29.91F HX  91  TC  29   

$$



ILZ003-004-008-010-011-017-018-181500-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-181500-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTSUNNY   82  72  71 W13G20    29.86R HX  87  TC  28   

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         NOT AVBL                                               

WAUKEGAN       PTSUNNY   82  73  74 NW8       29.85R HX  87  TC  28   

DUPAGE AIRPORT PTSUNNY   81  74  79 W9        29.88R HX  86  TC  27   

WHEELING       PTSUNNY   83  72  69 NW16G23   29.87R HX  88  TC  28   

NORTHERLY ISL*   N/A     82  70  66 W5          N/A  HX  86  TC  28   

$$



LMZ740>746-181500-

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            79 74              1011.3R         1

WAUKEGAN HARBOR            80 74              1012.0R         0

WILMETTE BUOY              80     320/ 12/ 16 1014.4R         1/ 2

CHICAGO BUOY               82 76  270/ 12/ 17 1010.2R         1

HARRISON CRIB              82     270/ 17/ 19   N/A

NORTHERLY ISL              82     250/  6/ 15   N/A

BURNS HARBOR                                  1011.9F

MICHIGAN CITY              80     210/ 12/ 15 1009.5F

MICH CITY BUOY             79 78  230/ 14/ 17   N/A           2/ 3

ST. JOSEPH BUOY            78 76  230/ 12/ 17 1011.9R         3/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-181500-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-181500-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    SUNNY     82  74  76 W8        29.99F HX  88  TC  28   

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-181500-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-181500-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     82  73  74 W10       30.02F HX  88  TC  28   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181500-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     NOT AVBL                                               

$$



ILZ067-068-072-073-078-083-087-091-181500-

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

$$