ASUS43 KLOT 200256

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1000 PM CDT TUE AUG 19 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.



ILZ001-002-007-009-015-016-024-200400-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     73  71  93 CALM      30.07R TC  23           

$$



ILZ003-004-008-010-011-017-018-200400-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       MOCLDY    69  68  96 CALM      30.09R TC  21           

$$



ILZ005-006-012>014-019>023-200400-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  MOCLDY    72  67  84 NE5       30.06R TC  22           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         PTCLDY    71  68  90 N3        30.07R TC  22           

WAUKEGAN       PTCLDY    68  65  90 CALM      30.07R TC  20           

DUPAGE AIRPORT PTCLDY    71  67  87 CALM      30.07R TC  22           

WHEELING       MOCLDY    72  68  87 CALM      30.08R TC  22           

NORTHERLY ISL*   N/A     72  66  81 N6          N/A  TC  22           

$$



LMZ740>746-200400-

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   20/ 14/ 16 1017.4R

WINTHROP HARBOR            73 70   40/  4/  6   N/A           2/ 5

WAUKEGAN HARBOR            73 74   60/  4/  6   N/A           2/ 5

WILMETTE BUOY              73      50/  6/  8 1020.0R         2/ 5

NORTHERLY ISL              72     360/  5/  7   N/A

CALUMET HARBOR             73      10/  4/  6 1016.7

BURNS HARBOR               73      20/  8/  9 1018.3R

MICHIGAN CITY              73      20/ 16/ 17 1015.8R

MICH CITY BUOY             74 76   10/ 12/ 16 1016.0R         5/ 6

ST. JOSEPH BUOY            73 75  340/ 17/ 21 1017.8R         4/ 5

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-200400-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-200400-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DECATUR        MOCLDY    76  70  82 N13       30.07R TC  24           

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    75  71  87 NE8       30.07R TC  24           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-200400-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-200400-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          CLEAR     79  73  83 N5        30.04R HX  82  TC  26   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200400-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLOUDY    76  72  87 W9        30.02R TC  24           

$$



ILZ067-068-072-073-078-083-087-091-200400-

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

$$