302  
NZUS59 KLOT 131801  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM 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>023-131900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 75 61 61 E7 29.83F  
6HR MIN TEMP: 65; 6HR MAX TEMP: 75;  
 
MIDWAY PTSUNNY 76 59 55 VRB5 29.83F  
6HR MIN TEMP: 65; 6HR MAX TEMP: 77;  
 
AURORA PTSUNNY 78 61 55 E8 29.81F HX 80  
6HR MIN TEMP: 65; 6HR MAX TEMP: 79;  
 
LANSING* PTSUNNY 74 63 68 NE7 29.83F  
JOLIET* MOSUNNY 78 62 57 E5 29.82F HX 80  
WAUKEGAN MOSUNNY 71 60 68 E7 29.86F  
6HR MIN TEMP: 55; 6HR MAX TEMP: 72;  
 
DUPAGE AIRPORT CLOUDY 76 61 59 E9 29.83F  
6HR MIN TEMP: 65; 6HR MAX TEMP: 78;  
 
WHEELING PTSUNNY 73 60 63 E9 29.86F  
6HR MIN TEMP: 60; 6HR MAX TEMP: 73;  
 
KANKAKEE* PTSUNNY 76 59 54 E7 29.82F  
MORRIS* MOSUNNY 78 62 57 SE7 29.81F HX 80  
LEWIS AIRPORT* PTSUNNY 75 63 64 NE8 29.83F  
NORTHERLY ISL* N/A 64 60 87 N6 N/A  

 
 
WIZ051-052-058>065-066-070>072-131900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 69 62 78 SE8 29.86F  
6HR MIN TEMP: 57; 6HR MAX TEMP: 70;  
 
KENOSHA* PTSUNNY 74 61 63 E9 29.86F  
RACINE* PTSUNNY 68 62 81 SE10 29.88F  
BURLINGTON CLOUDY 71 60 68 E7 29.86F  
WAUKESHA CLOUDY 70 63 78 E7 29.88F  
WEST BEND CLOUDY 70 64 83 SE8 29.88F  

 
 
INZ001>003-010>013-019-020-131900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 73 64 73 NE12 29.84F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 78 59 51 E9 29.83F  

 
 
LMZ740>746-131900-  
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 1740 65 50/ 9/ 9 N/A  
NORTHERLY ISL 1730 63 10/ 4/ 7 N/A  
CALUMET HARBOR 1724 63 40/ 6/ 8 1009.9  
BURNS HARBOR 1640 62 70/ 5/ 5 1011.9  
MICHIGAN CITY 1740 60 40/ 9/ 11 1009.9F  

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

 
 
 
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