ASUS43 KLOT 201256

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

800 AM 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.



ILZ001-002-007-009-015-016-024-201400-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         PTCLDY    53  43  68 W10       29.82F TC  12           

$$



ILZ003-004-008-010-011-017-018-201400-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-201400-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    52  41  66 SW12G21   29.77F TC  11           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         PTSUNNY   46  42  86 SW8       29.79F TC   8           

WAUKEGAN       PTSUNNY   55  42  61 W14       29.74S TC  13           

DUPAGE AIRPORT PTSUNNY   48  42  80 SW9       29.79S TC   9           

WHEELING       PTSUNNY   53  42  66 SW7       29.77F TC  12           

ROMEOVILLE*    MOSUNNY   48  45  87 SW12      29.81F TC   9           

NORTHERLY ISL*   N/A     53  41  63 W7          N/A  TC  12           

$$



LMZ740>746-201400-

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              59     230/ 18/ 21   N/A

NORTHERLY ISL              52     200/  4/ 10   N/A

CALUMET HARBOR                    200/  8/ 10 1008.5

BURNS HARBOR               55     200/  8/ 11 1009.8F

MICHIGAN CITY              56     200/ 13/ 14 1007.9F

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-201400-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-201400-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOSUNNY   50  44  80 SW5       29.91R TC  10           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-201400-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-201400-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     48  43  81 SW5       29.93R TC   9           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201400-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   57  50  77 SW9       29.97R TC  14           

MARION         MOSUNNY   57  48  72 SW9       29.97R TC  14           

$$



ILZ067-068-072-073-078-083-087-091-201400-

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

$$