079  
NZUS59 KLOT 281556  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CDT MON APR 28 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>023-281700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 69 47 45 S20G29 30.03F  
MIDWAY NOT AVBL  
AURORA MOSUNNY 70 51 51 S23G31 30.03F  
WAUKEGAN MOSUNNY 66 46 48 SE10 30.02F  
DUPAGE AIRPORT PTSUNNY 68 50 52 S17G29 30.03F  
WHEELING MOSUNNY 68 47 46 S18G26 30.05F  
LEWIS AIRPORT* MOSUNNY 70 50 49 S16G26 30.06F  
NORTHERLY ISL* N/A 67 41 38 SW15 N/A  

 
 
WIZ051-052-058>065-066-070>072-281700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 65 45 48 S15 30.00F  
WAUKESHA MOSUNNY 68 48 49 S17G29 30.01F  

 
 
INZ001>003-010>013-019-020-281700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 73 45 35 S16 30.07F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-281700-  
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 68 180/ 26/ 27 N/A  
NORTHERLY ISL 1515 65 210/ 13/ 17 N/A  
CALUMET HARBOR 1506 66 160/ 13/ 19 1017.6  
BURNS HARBOR 1530 68 190/ 11/ 14 1019.0F  
MICHIGAN CITY 1540 69 180/ 17/ 21 1017.5F  

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

 
 
 
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