ASUS43 KLOT 202256

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

600 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.



ILZ001-002-007-009-015-016-024-210000-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         PTSUNNY   72  43  35 NW9       29.85R TC  22           

$$



ILZ003-004-008-010-011-017-018-210000-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLOUDY    64  46  52 N12       29.88R TC  18           

$$



ILZ005-006-012>014-019>023-210000-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    51  39  63 NE14      29.88R TC  11           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         PTSUNNY   64  49  57 N12       29.85R TC  18           

WAUKEGAN       PTSUNNY   46  38  73 NE9       29.89R TC   8           

DUPAGE AIRPORT PTSUNNY   58  44  60 E13       29.86R TC  14           

WHEELING       PTSUNNY   48  38  68 NE8G20    29.89R TC   9           

NORTHERLY ISL*   N/A     44  36  73 MISG        N/A  TC   7           

$$



LMZ740>746-210000-

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              41     330/ 11/ 11   N/A

NORTHERLY ISL              46     350/ 12/ 16   N/A

CALUMET HARBOR                    330/  8/ 12   N/A

BURNS HARBOR               42      50/  4/  5 1012.5R

MICHIGAN CITY              40      50/ 11/ 12 1011.2R

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-210000-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-210000-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTSUNNY   79  43  27 NW10      29.84R TC  26           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-210000-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-210000-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     84  45  24 NW9       29.83S HX  82  TC  29   

CAHOKIA*       MOSUNNY   88  40  18 W10       29.81S HX  84  TC  31   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210000-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     SUNNY     81  54  39 S13       29.85S HX  81  TC  27   

MARION         SUNNY     82  54  36 S13       29.86S HX  81  TC  28   

$$



ILZ067-068-072-073-078-083-087-091-210000-

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

$$