ASUS43 KLOT 192156

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

500 PM CDT SUN APR 19 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.



ILZ001-002-007-009-015-016-024-192300-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOSUNNY   52  24  33 NW14G31   30.19R TC  11           

$$



ILZ003-004-008-010-011-017-018-192300-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       PTSUNNY   47  19  33 NW16G24   30.17S TC   8           

$$



ILZ005-006-012>014-019>023-192300-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTSUNNY   48  23  37 NW10G24   30.13S TC   9           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         PTSUNNY   51  27  39 NW24G37   30.14R TC  11           

WAUKEGAN       CLOUDY    42  29  59 E6        30.14R TC   6           

DUPAGE AIRPORT PTSUNNY   48  28  46 W15G23    30.13R TC   9           

WHEELING       CLOUDY    48  26  42 NW15G21   30.14S TC   9           

ROMEOVILLE*    MOSUNNY   52  28  40 NW8G23    30.14S TC  11           

NORTHERLY ISL*   N/A     44  33  65 N13         N/A  TC   7           

$$



LMZ740>746-192300-

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)

WINTHROP HARBOR               45              1015.8R         1/ 2

WAUKEGAN HARBOR            41 45              1020.7R         1/ 2

HARRISON CRIB              42      10/ 14/ 15   N/A

NORTHERLY ISL              46      10/ 12/ 21   N/A

CALUMET HARBOR                    340/ 16/ 22 1020.3

BURNS HARBOR               46     280/  3/  6 1020.7F

MICHIGAN CITY              43     290/ 13/ 14 1020.7R

ST. JOSEPH BUOY            41     340/  8/ 10 1021.5R         3/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-192300-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-192300-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTSUNNY   60  30  32 NW13      30.17R TC  16           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-192300-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-192300-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          MOSUNNY   64  32  29 NW14G23   30.17F TC  18           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-192300-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   67  30  25 NW12G28   30.19F TC  19           

MARION         MOSUNNY   66  30  26 NW20G25   30.20F TC  19           

$$



ILZ067-068-072-073-078-083-087-091-192300-

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

$$