ASUS43 KLOT 040456

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1200 AM CDT MON MAY 04 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.



ILZ001-002-007-009-015-016-024-040600-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     54  40  59 SW3       29.72S TC  12           

$$



ILZ003-004-008-010-011-017-018-040600-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLEAR     52  44  74 S6        29.71S TC  11           

$$



ILZ005-006-012>014-019>023-040600-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLEAR     60  44  55 SW13G23   29.68F TC  16           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     55  44  66 SW8       29.71R TC  13           

WAUKEGAN       CLEAR     53  43  68 SW9       29.67S TC  12           

DUPAGE AIRPORT CLEAR     56  44  64 SW10      29.70R TC  13           

WHEELING       CLEAR     59  43  55 SW7       29.70S TC  15           

NORTHERLY ISL*   N/A     59  42  53 SE2         N/A  TC  15           

$$



LMZ740>746-040600-

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               48              1009.3R         1/ 4

WAUKEGAN HARBOR            58 50  230/ 10/ 14 1006.4F         1/ 4

HARRISON CRIB              63     210/ 20/ 24   N/A

NORTHERLY ISL              61     200/  6/ 13   N/A

CALUMET HARBOR                    190/  7/ 10 1005.8

BURNS HARBOR               56     190/  9/ 11 1007.1F

MICHIGAN CITY              58     170/ 13/ 17 1005.3F

ST. JOSEPH BUOY            54     180/ 12/ 16 1007.2F         2/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-040600-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-040600-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    60  50  69 E3        29.76F TC  16           

TAYLORVILLE    MOCLDY    59  48  67 SE5       29.78F TC  15           

$$



ILZ033-039-045-046-055>057-062-063-040600-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-040600-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-040600-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    65  47  52 SW15      29.85F TC  18           

$$



ILZ067-068-072-073-078-083-087-091-040600-

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

$$