ASUS43 KLOT 210858

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

400 AM CDT MON SEP 21 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.



ILZ001-002-007-009-015-016-024-211000-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         NOT AVBL                                               

STERLING*      CLOUDY    61  61 100 E10G18    30.08S TC  16           

$$



ILZ003-004-008-010-011-017-018-211000-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-211000-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    61  54  77 E15G21    30.09S TC  16           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         NOT AVBL                                               

WAUKEGAN       MOCLDY    61  54  77 E13G23    30.11S TC  16           

DUPAGE AIRPORT NOT AVBL                                               

WHEELING       NOT AVBL                                               

NORTHERLY ISL*   N/A     61  55  81 NE18        N/A  TC  16           

$$



LMZ740>746-211000-

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            63 64   60/ 19/ 25 1014.3R         5/ 5

WAUKEGAN HARBOR            63 64   20/ 19/ 27 1019.2S         6/ 6

WILMETTE BUOY              63      90/ 19/ 25 1020.8F         6/ 7

CHICAGO BUOY               63 65              1017.7F         5/ 7

NORTHERLY ISL              61      60/ 20/ 23   N/A

CALUMET HARBOR             61      40/ 15/ 22 1018.7

MICH CITY BUOY             59 58   40/ 14/ 17   N/A           5/ 7

ST. JOSEPH BUOY            57 55   40/ 10/ 14 1019.7S         5/ 7

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-211000-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-211000-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BLOOMINGTON    CLOUDY    61  61 100 E12       30.04R TC  16           

PEORIA         NOT AVBL                                               

SPRINGFIELD    NOT AVBL                                               

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-211000-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-211000-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211000-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     NOT AVBL                                               

$$



ILZ067-068-072-073-078-083-087-091-211000-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

LAWRENCEVILLE  TSTM      70  66  88 N8G21     29.96R TC  21           

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$