942  
NZUS59 KLOT 130158  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 PM CDT MON MAY 12 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>023-130300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 64 47 53 N7 29.88R  
MIDWAY NOT AVBL  
AURORA MOCLDY 68 49 50 NE8 29.86R  
WAUKEGAN MOCLDY 58 43 57 NE6 29.90R  
DUPAGE AIRPORT MOCLDY 68 47 46 NE8 29.87S  
WHEELING MOCLDY 60 45 57 NE6 29.90S  
NORTHERLY ISL* N/A 59 49 69 CALM N/A  

 
 
WIZ051-052-058>065-066-070>072-130300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 58 41 53 NE6 29.90S  
WAUKESHA CLEAR 70 46 43 E6 29.92R  

 
 
INZ001>003-010>013-019-020-130300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 61 55 82 NW3 29.88R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-130300-  
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 0130 56 340/ 8/ 8 N/A  
NORTHERLY ISL 0130 58 350/ 1/ 10 N/A  
CALUMET HARBOR 0118 56 330/ 4/ 5 1011.0  
BURNS HARBOR 0040 74 110/ 6/ 9 1012.5R  
MICHIGAN CITY 0130 73 120/ 8/ 10 1010.6R  

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

 
 
 
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