ASUS43 KLOT 210056

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

800 PM CDT FRI MAR 20 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.



ILZ001-002-007-009-015-016-024-210200-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    64  46  52 CALM      29.88R TC  18           

$$



ILZ003-004-008-010-011-017-018-210200-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLOUDY    59  44  57 N5        29.93R TC  15           

$$



ILZ005-006-012>014-019>023-210200-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    46  37  71 NE13      29.93R TC   8           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    52  43  71 E9        29.91R TC  11           

WAUKEGAN       MOCLDY    42  35  76 NE6       29.93R TC   6           

DUPAGE AIRPORT CLOUDY    49  40  71 NE6       29.92R TC   9           

WHEELING       CLOUDY    44  36  73 CALM      29.95R TC   7           

NORTHERLY ISL*   N/A     42  35  76 N8          N/A  TC   6           

$$



LMZ740>746-210200-

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              40     330/  8/  9   N/A

NORTHERLY ISL              42     360/  8/ 14   N/A

CALUMET HARBOR             41     340/  7/  9 1013.0

BURNS HARBOR               39     350/  3/  3 1013.9R

MICHIGAN CITY              40     350/  4/  5 1013.4R

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-210200-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-210200-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    71  43  36 NW8       29.88R TC  22           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-210200-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-210200-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          CLEAR     75  45  33 N5        29.86R TC  24           

CAHOKIA*       PTCLDY    72  46  39 CALM      29.84R TC  22           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210200-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    72  54  53 S7        29.87R TC  22           

$$



ILZ067-068-072-073-078-083-087-091-210200-

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

$$