ASUS43 KLOT 190256

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1000 PM CDT WED MAR 18 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.



ILZ001-002-007-009-015-016-024-190400-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    36  32  85 SE3       30.03R TC   2           

$$



ILZ003-004-008-010-011-017-018-190400-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLOUDY    34  28  79 E5        30.06S WCI  30 TC   1   

$$



ILZ005-006-012>014-019>023-190400-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    38  28  67 NW3       30.05R TC   3           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    35  31  85 NE3       30.06R TC   2           

WAUKEGAN       CLOUDY    33  27  78 CALM      30.05S TC   1           

DUPAGE AIRPORT CLOUDY    36  30  79 CALM      30.05S TC   2           

WHEELING       CLOUDY    37  28  70 CALM      30.07S TC   3           

NORTHERLY ISL*   N/A     38  28  68 MISG        N/A  TC   3           

$$



LMZ740>746-190400-

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              36     330/  5/  5   N/A

NORTHERLY ISL              37     350/  6/  8   N/A

CALUMET HARBOR                    330/  6/  8 1017.4

BURNS HARBOR               40     300/  2/  3 1018.6R

MICHIGAN CITY              42     180/  3/  4 1017.6R

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-190400-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-190400-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    47  38  71 CALM      30.07R TC   8           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-190400-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-190400-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190400-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    51  36  56 S3        30.09R TC  11           

$$



ILZ067-068-072-073-078-083-087-091-190400-

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

$$