ASUS43 KLOT 040656

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

200 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.



ILZ001-002-007-009-015-016-024-040800-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     47  40  76 CALM      29.69F TC   8           

$$



ILZ003-004-008-010-011-017-018-040800-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLEAR     47  43  86 SE5       29.68F TC   8           

$$



ILZ005-006-012>014-019>023-040800-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLEAR     56  43  61 SW8       29.67F TC  13           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     48  42  80 W7        29.68F TC   9           

WAUKEGAN       CLEAR     51  43  74 W8        29.65F TC  11           

DUPAGE AIRPORT CLEAR     52  43  71 SW7       29.67F TC  11           

WHEELING       PTCLDY    56  42  59 W5        29.68F TC  13           

NORTHERLY ISL*   N/A     58  43  57 SW8         N/A  TC  14           

$$



LMZ740>746-040800-

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              1009.7F         1/ 4

WAUKEGAN HARBOR            56 50  250/  8/ 10 1006.0F         1/ 3

HARRISON CRIB              62     260/ 17/ 19   N/A

NORTHERLY ISL              58     220/  2/  7   N/A

CALUMET HARBOR                    210/  6/  8 1005.4

BURNS HARBOR               55     180/  7/ 10 1006.4F

MICHIGAN CITY              55     180/ 12/ 14 1005.0F

ST. JOSEPH BUOY            54     180/ 12/ 14 1006.4F         2/ 3

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-040800-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

QUINCY         MOCLDY    55  52  88 S6        29.74F TC  13           

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-040800-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTCLDY    58  49  72 CALM      29.76F TC  14           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-040800-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-040800-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-040800-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    64  48  56 SW15      29.82F TC  18           

$$



ILZ067-068-072-073-078-083-087-091-040800-

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

$$