ASUS43 KLOT 040056

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

800 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.



ILZ001-002-007-009-015-016-024-040200-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     68  41  37 SW13      29.69S TC  20           

$$



ILZ003-004-008-010-011-017-018-040200-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       PTCLDY    63  43  48 S8        29.68S TC  17           

PERU*          CLEAR     66  43  42 SW9       29.72S TC  19           

$$



ILZ005-006-012>014-019>023-040200-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    65  41  41 SW12G17   29.68S TC  18           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     63  44  50 SW9       29.70R TC  17           

WAUKEGAN       CLEAR     60  42  51 SW7       29.66S TC  16           

DUPAGE AIRPORT CLEAR     61  44  53 SW10      29.69S TC  16           

WHEELING       PTCLDY    66  41  40 SW8       29.69S TC  19           

ROMEOVILLE*    CLEAR     66  43  42 SW12      29.72S TC  19           

NORTHERLY ISL*   N/A     66  38  35 S9          N/A  TC  19           

$$



LMZ740>746-040200-

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               46              1018.5F         2/ 4

WAUKEGAN HARBOR            61 49  230/  6/  8 1006.5S         1/ 4

HARRISON CRIB              67     220/ 16/ 18   N/A

NORTHERLY ISL              66     210/  9/ 18   N/A

CALUMET HARBOR             64     190/  7/ 12 1005.9R

BURNS HARBOR               61     200/ 10/ 15 1007.5S

MICHIGAN CITY              62     190/ 17/ 22 1005.5F

ST. JOSEPH BUOY            56     180/ 14/ 17 1007.7F         2/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-040200-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-040200-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    68  47  46 NW5       29.78S TC  20           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-040200-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-040200-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          MOCLDY    72  45  37 S8        29.78F TC  22           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-040200-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLEAR     66  41  40 S9G21     29.87S TC  19           

$$



ILZ067-068-072-073-078-083-087-091-040200-

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

$$