ASUS43 KLOT 240956

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

500 AM CDT FRI OCT 24 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.



ILZ001-002-007-009-015-016-024-241100-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     30  28  92 CALM      30.27R TC  -1           

$$



ILZ003-004-008-010-011-017-018-241100-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLEAR     28  27  96 CALM      30.28R TC  -2           

$$



ILZ005-006-012>014-019>023-241100-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLEAR     36  30  79 W3        30.23R TC   2           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     24  23  96 W6        30.25R WCI  17 TC  -4   

WAUKEGAN       CLEAR     33  30  88 CALM      30.23R TC   1           

DUPAGE AIRPORT CLEAR     34  28  79 W3        30.24R TC   1           

WHEELING       CLEAR     35  30  82 CALM      30.25R TC   2           

NORTHERLY ISL*   N/A     42  32  67 W7          N/A  TC   6           

$$



LMZ740>746-241100-

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           49 59  330/ 14/ 17 1023.0R

WINTHROP HARBOR            42 53                N/A           2/ 5

WAUKEGAN HARBOR            40 53                N/A           1/ 6

WILMETTE BUOY              45     360/ 14/ 19 1023.4R         3/ 6

CHICAGO BUOY               44     290/ 14/ 16   N/A           3/ 6

HARRISON CRIB              42     300/ 10/ 12   N/A

NORTHERLY ISL              41     290/  6/ 10   N/A

CALUMET HARBOR             38     260/  2/  4 1022.4

BURNS HARBOR               48     310/  5/  6 1023.4S

MICHIGAN CITY              48     320/  8/ 10 1022.3R

ST. JOSEPH BUOY            51 57  280/ 12/ 17 1022.9R         4/ 5

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-241100-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-241100-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTCLDY    33  31  92 CALM      30.27R TC   1           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-241100-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       CLEAR     32  28  86 NW3       30.26R TC   0           

$$



ILZ079-100>102-241100-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CAHOKIA*       PTCLDY    35  35 100 CALM      30.25S TC   2           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-241100-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    36  35  96 CALM      30.26R TC   2           

$$



ILZ067-068-072-073-078-083-087-091-241100-

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

$$