ASUS43 KLOT 210756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

300 AM CDT SAT MAR 21 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.



ILZ001-002-007-009-015-016-024-210900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    53  46  77 E9        29.90F TC  12           

$$



ILZ003-004-008-010-011-017-018-210900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLOUDY    42  39  89 CALM      29.97R TC   6           

$$



ILZ005-006-012>014-019>023-210900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    43  36  76 CALM      29.94S TC   6           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         MOCLDY    42  39  89 CALM      29.95R FOG     TC   6   

WAUKEGAN       MOCLDY    37  35  92 CALM      29.94F TC   3           

DUPAGE AIRPORT MOCLDY    43  37  79 CALM      29.94F TC   6           

WHEELING       MOCLDY    40  35  83 MISG      29.96F TC   4           

NORTHERLY ISL*   N/A     42  35  76 N2          N/A  TC   6           

$$



LMZ740>746-210900-

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              44      50/  4/  4   N/A

NORTHERLY ISL              43      10/  3/  4   N/A

CALUMET HARBOR             40      10/  1/  3 1014.1

BURNS HARBOR               39      40/  2/  2 1015.2S

MICHIGAN CITY              38      40/  1/  1 1014.6F

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-210900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-210900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOCLDY    52  45  77 E7        29.94R TC  11           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-210900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-210900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     PTCLDY    60  54  80 S5        29.89S TC  16           

$$



ILZ067-068-072-073-078-083-087-091-210900-

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

$$