ASUS43 KLOT 190358

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1100 PM CDT MON AUG 18 2025



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.



ILZ001-002-007-009-015-016-024-190500-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    76  73  91 SW3       29.95S TC  24           

$$



ILZ003-004-008-010-011-017-018-190500-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-190500-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  LGT RAIN  72  71  97 SE7       29.98F TC  22           

CHICAGO-MIDWAY LGT RAIN  73  70  88 S9        29.99F TC  23           

AURORA         MOCLDY    73  70  90 SE6       29.98S TC  23           

WAUKEGAN       LGT RAIN  74  71  91 S7        29.98R TC  23           

DUPAGE AIRPORT LGT RAIN  73  71  93 SE8       29.98S TC  23           

WHEELING       LGT RAIN  74  73  97 S8        30.00F TC  23           

$$



LMZ740>746-190500-

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)

S. MID LAKE BUOY           75 75  200/ 14/ 16 1015.0R

WINTHROP HARBOR            72 62                N/A           2/ 4

WAUKEGAN HARBOR            74 75  160/ 12/ 16   N/A           2/ 4

WILMETTE BUOY              73                 1018.1R         1/ 4

CALUMET HARBOR                    180/  3/  5 1015.6

BURNS HARBOR               71     180/  2/  4 1017.3F

MICHIGAN CITY              72     200/ 13/ 14 1015.6R

MICH CITY BUOY             73 76  200/ 12/ 16 1015.6R         2/ 4

ST. JOSEPH BUOY            73 74  200/ 19/ 27 1018.1R         2/ 3

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-190500-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-190500-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTCLDY    83  74  74 S7        29.99F HX  89  TC  28   

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-190500-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-190500-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190500-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLEAR     79  73  82 SE5       30.02R HX  82  TC  26   

$$



ILZ067-068-072-073-078-083-087-091-190500-

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

$$