ASUS43 KLOT 200656

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

200 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.



ILZ001-002-007-009-015-016-024-200800-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     69  68  96 CALM      30.05F TC  21           

$$



ILZ003-004-008-010-011-017-018-200800-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-200800-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  MOCLDY    69  67  93 NW6       30.04F TC  21           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         FOG       64  63  96 CALM      30.05F VSB 1/4 TC  18   

WAUKEGAN       PTCLDY    69  65  86 NW5       30.05F TC  21           

DUPAGE AIRPORT CLEAR     67  65  93 CALM      30.05F TC  19           

WHEELING       PTCLDY    69  67  93 NW5       30.06F TC  21           

NORTHERLY ISL*   N/A     71  66  84 NW7         N/A  TC  22           

$$



LMZ740>746-200800-

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  350/ 14/ 17 1017.1F

WINTHROP HARBOR            69 67  250/  8/ 10   N/A           2/ 5

WAUKEGAN HARBOR            71 74  310/  8/ 10   N/A           1/ 5

WILMETTE BUOY              73     350/ 10/ 14 1019.7F         2/ 5

NORTHERLY ISL              71     350/  4/  9   N/A

CALUMET HARBOR             71     320/  3/  5 1016.3

BURNS HARBOR               73      10/  8/ 11 1017.6F

MICHIGAN CITY              73     360/ 19/ 21 1015.0F

MICH CITY BUOY             73 76  350/ 14/ 16 1015.4F         5/ 6

ST. JOSEPH BUOY            72 72  330/ 17/ 21 1017.2F         3/ 5

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-200800-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-200800-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    69  67  93 N6        30.05F TC  21           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-200800-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHAMPAIGN      MOCLDY    72  70  94 N6        30.04S TC  22           

$$



ILZ079-100>102-200800-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CAHOKIA*       CLOUDY    77  73  87 NE6       30.02F TC  25           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200800-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOCLDY    75  71  87 SE3       30.01F TC  24           

$$



ILZ067-068-072-073-078-083-087-091-200800-

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

$$