ASUS43 KLOT 041056

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

600 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.



ILZ001-002-007-009-015-016-024-041200-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     43  39  86 CALM      29.63F TC   6           

$$



ILZ003-004-008-010-011-017-018-041200-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-041200-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    51  42  71 SW9       29.64S TC  11           

CHICAGO-MIDWAY PTCLDY    49  43  80 SW9G21    29.66S TC   9           

AURORA         CLEAR     42  39  89 S5        29.65F TC   6           

WAUKEGAN       CLEAR     45  40  82 SW12      29.61F TC   7           

DUPAGE AIRPORT CLEAR     44  41  89 S7        29.64F TC   7           

WHEELING       MOCLDY    47  41  80 S6        29.65S TC   8           

ROMEOVILLE*    CLEAR     46  45  93 S9        29.67F TC   8           

NORTHERLY ISL*   N/A     52  42  69 SW5         N/A  TC  11           

$$



LMZ740>746-041200-

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              1004.7F         1

WAUKEGAN HARBOR            53 50  210/ 10/ 14 1004.9F         1

HARRISON CRIB              54     190/ 19/ 23   N/A

NORTHERLY ISL              52     240/  7/ 11   N/A

CALUMET HARBOR                                1004.4

BURNS HARBOR               52     190/  8/ 10 1005.8R

MICHIGAN CITY              53     190/ 13/ 17 1004.0R

ST. JOSEPH BUOY            51     190/ 10/ 14 1005.1F         1/ 3

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-041200-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-041200-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    56  50  80 S6        29.71F TC  13           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-041200-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-041200-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-041200-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOCLDY    58  51  78 E3        29.83R TC  14           

$$



ILZ067-068-072-073-078-083-087-091-041200-

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

$$