ASUS43 KLOT 050858

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

400 AM CDT TUE MAY 05 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.



ILZ001-002-007-009-015-016-024-051000-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    51  30  44 NW10      29.76R TC  11           

$$



ILZ003-004-008-010-011-017-018-051000-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       MOCLDY    50  33  52 NW8       29.73R TC  10           

$$



ILZ005-006-012>014-019>023-051000-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    55  32  41 NW14      29.67R TC  13           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    52  36  54 NW10      29.70R TC  11           

WAUKEGAN       PTCLDY    51  32  48 N12G17    29.68R TC  11           

DUPAGE AIRPORT CLOUDY    54  34  46 NW14      29.69R TC  12           

WHEELING       CLOUDY    54  32  43 NW12      29.69R TC  12           

NORTHERLY ISL*   N/A     57  34  41 MISG        N/A  TC  14           

$$



LMZ740>746-051000-

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               45              1004.8R         2/ 3

WAUKEGAN HARBOR            53 49  310/ 12/ 16 1006.3R         1/ 3

HARRISON CRIB              57     350/ 16/ 17   N/A

NORTHERLY ISL              59     280/  1/  9   N/A

CALUMET HARBOR                    280/  2/  5 1003.3

BURNS HARBOR               55      30/  2/  3 1005.1R

MICHIGAN CITY              55     350/  6/  7 1003.8R

ST. JOSEPH BUOY            50     300/  6/  8 1005.1R         1/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-051000-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-051000-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    56  44  64 N13       29.73R TC  13           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-051000-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-051000-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051000-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOCLDY    67  51  56 S14       29.73F TC  19           

$$



ILZ067-068-072-073-078-083-087-091-051000-

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

$$