058  
NZUS59 KLOT 162256  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 PM 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>023-170000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 86 40 19 SW28G43 29.32F HX 83  
MIDWAY NOT AVBL  
AURORA MOSUNNY 84 45 25 S17G46 29.33F HX 82  
WAUKEGAN MOSUNNY 84 40 21 SW24G36 29.30F HX 81  
DUPAGE AIRPORT MOSUNNY 83 43 24 S24G48 29.33F HX 81  
WHEELING MOSUNNY 85 39 19 SW26G43 29.33F HX 82  
LEWIS AIRPORT* MOSUNNY 86 46 25 S32G44 29.37F HX 83  
NORTHERLY ISL* N/A 84 35 17 S31 N/A HX 81  

 
 
WIZ051-052-058>065-066-070>072-170000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 80 43 26 SW16G25 29.29F  
WAUKESHA PTSUNNY N/A N/A N/A S12 29.32F  

 
 
INZ001>003-010>013-019-020-170000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 88 46 23 SW16G41 29.38F HX 85  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-170000-  
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 2230 85 200/ 37/ 39 N/A  
NORTHERLY ISL 2215 85 180/ 25/ 30 N/A  
CALUMET HARBOR 2218 85 180/ 16/ 29 994.1  
BURNS HARBOR 2230 85 190/ 13/ 20 995.9S  
MICHIGAN CITY 2230 86 180/ 24/ 31 993.4F  

 
 
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