722  
NZUS59 KLOT 131556  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CDT TUE MAY 13 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>023-131700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 73 62 68 E9 29.85F  
MIDWAY NOT AVBL  
AURORA PTSUNNY 74 61 63 E6 29.85S  
WAUKEGAN CLOUDY 65 59 81 SE9 29.88S  
DUPAGE AIRPORT PTSUNNY 73 61 65 E7 29.85F  
WHEELING CLOUDY 69 62 78 SE8 29.88S  
LEWIS AIRPORT* PTSUNNY 73 64 73 CALM 29.86F  
NORTHERLY ISL* N/A 60 57 89 NE3 N/A  

 
 
WIZ051-052-058>065-066-070>072-131700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 61 59 93 SE7 29.88S  
KENOSHA* CLOUDY 68 61 78 SE10 29.89S  
RACINE* CLOUDY 63 59 87 SE6 29.91S  
WAUKESHA CLOUDY 66 63 88 E6 29.90S  

 
 
INZ001>003-010>013-019-020-131700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-131700-  
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 1530 63 80/ 19/ 19 N/A  
NORTHERLY ISL 1530 59 60/ 2/ 4 N/A  
CALUMET HARBOR 1518 58 40/ 8/ 11 1010.7  
BURNS HARBOR 1540 62 60/ 4/ 5 1012.2F  
MICHIGAN CITY 1530 59 40/ 7/ 8 1010.6F  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
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