ASUS43 KLOT 040256

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1000 PM CDT SUN MAY 03 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.



ILZ001-002-007-009-015-016-024-040400-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     63  40  42 W8        29.72R TC  17           

$$



ILZ003-004-008-010-011-017-018-040400-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLEAR     58  44  60 S7        29.71R TC  14           

$$



ILZ005-006-012>014-019>023-040400-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    61  42  49 SW10      29.70R TC  16           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     58  44  60 S9        29.71R TC  14           

WAUKEGAN       CLEAR     56  42  59 SW5       29.68R TC  13           

DUPAGE AIRPORT CLEAR     58  44  60 SW10      29.71R TC  14           

WHEELING       PTCLDY    61  43  51 SW7       29.72R TC  16           

NORTHERLY ISL*   N/A     62  41  46 S13         N/A  TC  17           

$$



LMZ740>746-040400-

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               47              1008.2F         1/ 4

WAUKEGAN HARBOR            54 49  190/  4/  6 1006.8R         1/ 4

HARRISON CRIB              65     210/ 17/ 19   N/A

NORTHERLY ISL              63     190/  9/ 12   N/A

CALUMET HARBOR                    200/  8/ 11 1006.3

BURNS HARBOR               58     190/  9/ 12 1007.8R

MICHIGAN CITY              59     180/ 14/ 18 1006.0R

ST. JOSEPH BUOY            55     180/ 12/ 16 1007.7R         2/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-040400-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-040400-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    61  51  70 CALM      29.80S TC  16           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-040400-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-040400-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          CLEAR     68  46  45 S10       29.81R TC  20           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-040400-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLEAR     63  44  50 S13       29.87S TC  17           

$$



ILZ067-068-072-073-078-083-087-091-040400-

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

$$