ASUS43 KLOT 200559

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

100 AM CDT WED AUG 20 2025



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.



ILZ001-002-007-009-015-016-024-200700-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     69  68  96 S3        30.07S TC  21           

6HR MIN TEMP:  69; 6HR MAX TEMP:  80;                                



$$



ILZ003-004-008-010-011-017-018-200700-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-200700-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    70  67  90 CALM      30.05S TC  21           

6HR MIN TEMP:  69; 6HR MAX TEMP:  75;                                



CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     66  64  93 CALM      30.07S FOG     TC  19   

6HR MIN TEMP:  66; 6HR MAX TEMP:  78;                                



WAUKEGAN       CLOUDY    70  66  87 NW3       30.07R TC  21           

6HR MIN TEMP:  66; 6HR MAX TEMP:  73; 6HR PCP: TRACE;                



DUPAGE AIRPORT CLEAR     67  65  93 CALM      30.07S TC  19           

6HR MIN TEMP:  67; 6HR MAX TEMP:  77;                                



WHEELING       CLEAR     69  67  93 N5        30.08S TC  21           

6HR MIN TEMP:  68; 6HR MAX TEMP:  74;                                



NORTHERLY ISL*   N/A     71  66  84 N3          N/A  TC  22           

$$



LMZ740>746-200700-

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)

S. MID LAKE BUOY           72 75  360/ 12/ 16 1017.5S

WINTHROP HARBOR            69 69  250/  6/ 10   N/A           2/ 5

WAUKEGAN HARBOR            71 74  320/  6/  8   N/A           1/ 5

WILMETTE BUOY              73      10/  6/ 10 1019.9F         3/ 5

NORTHERLY ISL              71      10/  5/  7   N/A

CALUMET HARBOR             72     340/  6/  8 1016.6

BURNS HARBOR               73      10/  8/ 11 1017.6F

MICHIGAN CITY              73     360/ 19/ 20 1015.7F

MICH CITY BUOY             74 76  350/ 14/ 17 1016.0F         4/ 6

ST. JOSEPH BUOY            72 73  340/ 14/ 17 1017.8S         3/ 6

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-200700-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-200700-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTCLDY    70  68  93 N6        30.06S TC  21           

6HR MIN TEMP:  68; 6HR MAX TEMP:  83;                                



TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-200700-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-200700-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200700-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    75  71  87 CALM      30.03R TC  24           

6HR MIN TEMP:  75; 6HR MAX TEMP:  80;                                



$$ILZ067-068-072-073-078-083-087-091-200700-

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

$$