ASUS43 KLOT 120756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

200 AM CST FRI DEC 12 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.



ILZ001-002-007-009-015-016-024-120900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLOUDY    25  21  85 E7        30.05R WCI  17 TC  -4   

$$



ILZ003-004-008-010-011-017-018-120900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-120900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  MOCLDY    23  15  71 N3        30.05S TC  -5           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    23  18  81 E5        30.05S WCI  17 TC  -5   

WAUKEGAN       CLOUDY    21  15  78 NW3       30.05S TC  -6           

DUPAGE AIRPORT CLOUDY    22  18  85 CALM      30.05S TC  -6           

WHEELING       CLOUDY    24  15  68 CALM      30.07F TC  -4           

NORTHERLY ISL*   N/A     27  18  69 CALM        N/A  TC  -3           

$$



LMZ740>746-120900-

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)

HARRISON CRIB              28     350/  3/  4   N/A

NORTHERLY ISL              27      CALM  /  3   N/A

CALUMET HARBOR                    290/  1     1017.5

BURNS HARBOR               27        CALM     1018.6S

MICHIGAN CITY              26     130/  4/  4 1018.8S

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-120900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-120900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BLOOMINGTON    LGT SNOW  25  25 100 NE12      30.03R FOG     WCI  14  

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    28  26  92 E9        30.00R WCI  19 TC  -2   

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-120900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MATTOON        LGT SNOW  28  27  96 E6        29.99R FOG     WCI  22  

$$



ILZ079-100>102-120900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOCLDY    34  28  79 E6        29.90S WCI  29 TC   1   

MT. VERNON     CLOUDY   N/A N/A N/A NE8       29.95R                  

CENTRALIA*       N/A    N/A N/A N/A MISG        N/A                   

$$



ILZ067-068-072-073-078-083-087-091-120900-

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

$$