ASUS43 KLOT 201056

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

600 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.



ILZ001-002-007-009-015-016-024-201200-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         PTCLDY    68  67  96 CALM      30.05R TC  20           

$$



ILZ003-004-008-010-011-017-018-201200-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-201200-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    68  66  93 N10       30.05R TC  20           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     63  62  97 CALM      30.06R TC  17           

WAUKEGAN       CLEAR     68  64  87 N3        30.07R TC  20           

DUPAGE AIRPORT CLEAR     65  63  93 N6        30.06R TC  18           

WHEELING       CLEAR     67  66  97 N5        30.07S TC  19           

NORTHERLY ISL*   N/A     70  65  84 N12         N/A  TC  21           

$$



LMZ740>746-201200-

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           71 74   10/ 17/ 21 1017.4R

WINTHROP HARBOR            70 70  290/ 10/ 12   N/A           3/ 5

WAUKEGAN HARBOR            69 74  280/  8/ 10   N/A           2/ 5

WILMETTE BUOY              72      40/ 12/ 16 1019.8R         3/ 4

NORTHERLY ISL              70     340/  6/ 10   N/A

CALUMET HARBOR             71     330/  6/ 11 1016.2

BURNS HARBOR               73      10/  8/ 11 1017.6R

MICHIGAN CITY              72     360/ 20/ 21 1015.3R

MICH CITY BUOY             73 76  340/ 16/ 19 1015.6R         5/ 6

ST. JOSEPH BUOY            72 72  320/ 17/ 21 1017.4R         4/ 5

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-201200-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-201200-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BLOOMINGTON    FOG       66  66 100 N5        30.08R VSB 1/4 TC  19   

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLEAR     65  65 100 CALM      30.05R TC  18           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-201200-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-201200-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201200-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOCLDY    72  71  97 CALM      29.99R TC  22           

$$



ILZ067-068-072-073-078-083-087-091-201200-

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

$$