492  
NZUS59 KLOT 161056  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CDT FRI MAY 16 2025  
 
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.  
 
ILZ005-006-012>014-019>023-161200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 64 50 60 S7 29.62F  
MIDWAY NOT AVBL  
AURORA NOT AVBL  
WAUKEGAN CLEAR 61 50 67 S9 29.61S  
DUPAGE AIRPORT NOT AVBL  
WHEELING NOT AVBL  
LEWIS AIRPORT* CLEAR 59 54 82 S9 29.66S  
NORTHERLY ISL* N/A 66 49 54 S9 N/A  
 
 
WIZ051-052-058>065-066-070>072-161200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE NOT AVBL  
WAUKESHA CLEAR 61 48 63 S6 29.60F  
 
 
INZ001>003-010>013-019-020-161200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 63 57 82 CALM 29.66S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-161200-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY  
AIR DIR/SP/G  
(UTC) (F) (DEG/KT/KT) (MB) (MI)  
HARRISON CRIB 1030 71 190/ 16/ 16 N/A  
NORTHERLY ISL 1030 65 190/ 8/ 10 N/A  
CALUMET HARBOR 1006 64 180/ 3/ 5 1003.4  
BURNS HARBOR 1030 65 180/ 5/ 7 1005.4S  
MICHIGAN CITY 1030 67 170/ 10/ 12 1003.3R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page