ASUS43 KLOT 201656

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1200 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.



ILZ001-002-007-009-015-016-024-201800-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         SUNNY     70  46  42 NW8       29.83F TC  21           

$$



ILZ003-004-008-010-011-017-018-201800-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       PTSUNNY   65  46  50 W10       29.82F TC  18           

$$



ILZ005-006-012>014-019>023-201800-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTSUNNY   65  44  46 W9        29.77S TC  18           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         PTSUNNY   66  49  54 NW13      29.79F TC  19           

WAUKEGAN       PTSUNNY   62  45  53 NW9       29.77R TC  17           

DUPAGE AIRPORT PTSUNNY   65  46  50 W12       29.78F TC  18           

WHEELING       PTSUNNY   65  44  46 NW10      29.78F TC  18           

ROMEOVILLE*    SUNNY     66  48  52 W16G25    29.80S TC  19           

NORTHERLY ISL*   N/A     64  41  42 W13         N/A  TC  18           

$$



LMZ740>746-201800-

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              62     300/ 11/ 12   N/A

NORTHERLY ISL              62     280/ 12/ 15   N/A

CALUMET HARBOR                    240/ 10/ 15 1008.1

BURNS HARBOR               55     260/ 10/ 11 1009.5R

MICHIGAN CITY              49     230/ 11/ 11 1008.2R

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-201800-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-201800-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTSUNNY   78  46  32 W17G26    29.87F TC  26           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-201800-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-201800-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CAHOKIA*       MOSUNNY   80  46  30 W7        29.92F TC  27           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201800-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   76  49  38 W9        29.96S TC  24           

MARION         MOSUNNY   75  52  43 SW9       29.97F TC  24           

$$



ILZ067-068-072-073-078-083-087-091-201800-

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

$$