309  
NZUS59 KLOT 130557  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 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>023-130700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 64 54 69 E3 29.86F  
6HR MIN TEMP: 63; 6HR MAX TEMP: 68; 6HR PCP: TRACE;  
 
MIDWAY NOT AVBL  
AURORA MOCLDY 64 52 64 E6 29.85F  
6HR MIN TEMP: 64; 6HR MAX TEMP: 78;  
 
WAUKEGAN CLOUDY 57 52 83 CALM 29.88F  
6HR MIN TEMP: 56; 6HR MAX TEMP: 67; 6HR PCP: 0.01;  
 
DUPAGE AIRPORT MOCLDY 64 54 69 E6 29.86F  
6HR MIN TEMP: 63; 6HR MAX TEMP: 75; 6HR PCP: TRACE;  
 
WHEELING MOCLDY 62 58 86 SE5 29.89S  
6HR MIN TEMP: 60; 6HR MAX TEMP: 67; 6HR PCP: 0.01;  
 
NORTHERLY ISL* N/A 58 53 84 NE2 N/A  
 
 
WIZ051-052-058>065-066-070>072-130700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 55 46 71 NE3 29.89F  
6HR MIN TEMP: 55; 6HR MAX TEMP: 63;  
 
 
 
INZ001>003-010>013-019-020-130700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-130700-  
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 0530 60 130/ 8/ 11 N/A  
NORTHERLY ISL 0530 58 CALM / 4 N/A  
CALUMET HARBOR 0512 61 80/ 3/ 4 1011.0  
BURNS HARBOR 0540 68 130/ 6/ 10 1012.5F  
MICHIGAN CITY 0530 67 120/ 9/ 11 1010.9F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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