ASUS43 KLOT 190958

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

500 AM CDT TUE AUG 19 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.



ILZ001-002-007-009-015-016-024-191100-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    73  72  96 NW7       29.98R TC  23           

$$



ILZ003-004-008-010-011-017-018-191100-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       LGT RAIN  72  71  97 NW7       29.99R FOG     TC  22   

$$



ILZ005-006-012>014-019>023-191100-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  MOCLDY    73  71  93 SW6       29.95R TC  23           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         MOCLDY    72  70  93 CALM      29.96R FOG     TC  22   

WAUKEGAN       LGT RAIN  74  71  91 CALM      29.95S TC  23           

DUPAGE AIRPORT CLOUDY    73  71  93 SW5       29.96R TC  23           

WHEELING       CLOUDY    74  72  93 SW3       29.97R TC  23           

NORTHERLY ISL*   N/A     73  70  90 SW3         N/A  TC  23           

$$



LMZ740>746-191100-

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           74 75  220/ 12/ 14 1014.1R

WINTHROP HARBOR            71 64                N/A           1/ 3

WAUKEGAN HARBOR            73 75  320/  2/  4   N/A           1/ 3

WILMETTE BUOY              73                 1016.5R         1/ 3

NORTHERLY ISL              72     180/  6/  8   N/A

CALUMET HARBOR             71     160/  7/ 11 1013.3

BURNS HARBOR               72     190/  5/  8 1015.6R

MICHIGAN CITY              72     160/ 10/ 12 1013.4R

MICH CITY BUOY             73 76  160/ 12/ 14 1013.2R         1

ST. JOSEPH BUOY            72 75  100/  4/ 10 1015.5R         1/ 3

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-191100-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-191100-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DECATUR        MOCLDY    76  73  91 S8        29.99F TC  24           

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    76  74  93 CALM      29.99R TC  24           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-191100-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MATTOON        CLOUDY    78  74  87 NW12G17   30.03R HX  81  TC  26   

$$



ILZ079-100>102-191100-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191100-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLEAR     73  71  93 CALM      30.00F TC  23           

$$



ILZ067-068-072-073-078-083-087-091-191100-

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

$$