610  
NZUS59 KLOT 280056  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 PM CDT SUN APR 27 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>023-280200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 59 41 51 E10 30.15R  
MIDWAY NOT AVBL  
AURORA CLEAR 63 39 41 SE10 30.13F  
WAUKEGAN CLEAR 53 38 56 SE6 30.15F  
DUPAGE AIRPORT CLEAR 63 38 39 S8 30.14S  
WHEELING CLEAR 58 40 51 SE8 30.17R  
LEWIS AIRPORT* CLEAR 64 39 39 S9 30.16S  
NORTHERLY ISL* N/A 50 40 68 E3 N/A  

 
 
WIZ051-052-058>065-066-070>072-280200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 52 39 61 SE8 30.15F  
WAUKESHA CLEAR 59 39 47 SE12 30.16R  

 
 
INZ001>003-010>013-019-020-280200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 54 50 87 CALM 30.17S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-280200-  
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 0030 56 90/ 17/ 18 N/A  
NORTHERLY ISL 0030 50 70/ 4/ 6 N/A  
CALUMET HARBOR 0018 52 60/ 6/ 10 1020.9  
BURNS HARBOR 0030 66 150/ 4/ 6 1022.4S  
MICHIGAN CITY 0030 67 150/ 8/ 12 1020.8R  

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

 
 
 
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