ASUS43 KLOT 221656

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1200 PM CDT SUN MAR 22 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.



ILZ001-002-007-009-015-016-024-221800-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLOUDY    58  42  55 NE15      29.78R TC  14           

$$



ILZ003-004-008-010-011-017-018-221800-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-221800-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    40  32  73 N26G37    29.83R TC   4           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    46  35  65 NE20G29   29.80R TC   8           

WAUKEGAN       CLOUDY    35  31  85 N15G40    29.87R WCI  25 TC   2   

DUPAGE AIRPORT CLOUDY    44  34  67 NE17G30   29.78R TC   7           

WHEELING       CLOUDY    39  32  76 N25G36    29.87R WCI  28 TC   4   

ROMEOVILLE*    SUNNY     43  37  81 N22G31    29.77R TC   6           

NORTHERLY ISL*   N/A     37  32  82 NW29        N/A  WCI  25 TC   3   

$$



LMZ740>746-221800-

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              37     350/ 32/ 36   N/A

NORTHERLY ISL              38     350/ 18/ 24   N/A

CALUMET HARBOR                    330/ 21/ 32 1008.5

BURNS HARBOR               38     360/  8/ 12 1009.5R

MICHIGAN CITY              38     340/ 17/ 19 1008.7R

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-221800-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-221800-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOSUNNY   82  53  36 W10       29.64F HX  81  TC  28   

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-221800-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-221800-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     82  55  39 VRB7      29.68F HX  82  TC  28   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221800-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     SUNNY     80  61  52 S17       29.70F HX  81  TC  27   

MARION         SUNNY     81  61  50 S14G23    29.72F HX  81  TC  27   

$$



ILZ067-068-072-073-078-083-087-091-221800-

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

$$