ASUS43 KLOT 201356

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

900 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.



ILZ001-002-007-009-015-016-024-201500-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOSUNNY   58  45  62 W12       29.83R TC  14           

$$



ILZ003-004-008-010-011-017-018-201500-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-201500-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    54  42  64 SW13      29.76F TC  12           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         MOSUNNY   51  44  77 SW10      29.79S TC  11           

WAUKEGAN       PTSUNNY   58  43  57 W13       29.74S TC  14           

DUPAGE AIRPORT PTSUNNY   52  43  71 SW15      29.78F TC  11           

WHEELING       PTSUNNY   57  42  57 W9G17     29.77S TC  14           

ROMEOVILLE*    MOSUNNY   55  45  67 SW15G22   29.81S TC  13           

NORTHERLY ISL*   N/A     56  41  57 SW12        N/A  TC  13           

$$



LMZ740>746-201500-

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     240/ 21/ 24   N/A

NORTHERLY ISL              54     210/  3/  9   N/A

CALUMET HARBOR                    200/  6/ 10 1008.5

BURNS HARBOR               56     210/  7/ 10 1009.8R

MICHIGAN CITY              58     200/ 13/ 15 1007.6F

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-201500-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-201500-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOSUNNY   60  46  59 SW6       29.90F TC  16           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-201500-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-201500-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     59  46  63 SW8       29.94R TC  15           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201500-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     SUNNY     62  51  67 SW9       29.97S TC  17           

MARION         MOSUNNY   61  52  72 SW9       29.97S TC  16           

$$



ILZ067-068-072-073-078-083-087-091-201500-

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

$$