638  
NZUS59 KLOT 270756  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 AM CDT THU MAR 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>023-270900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 43 32 65 S6 30.17F  
MIDWAY NOT AVBL  
AURORA CLOUDY 42 31 64 S7 30.18F  
WAUKEGAN MOCLDY 39 30 70 SW7 30.16F  
DUPAGE AIRPORT CLOUDY 40 32 73 S5 30.17F  
WHEELING MOCLDY 39 31 72 CALM 30.18F  
NORTHERLY ISL* N/A 45 28 52 S7 N/A  
 
 
WIZ051-052-058>065-066-070>072-270900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 33 27 78 CALM 30.15F  
 
 
INZ001>003-010>013-019-020-270900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-270900-  
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 0730 47 190/ 15/ 16 N/A  
NORTHERLY ISL 0745 45 180/ 8/ 8 N/A  
CALUMET HARBOR 0706 44 170/ 6/ 9 1021.7  
BURNS HARBOR 0730 44 180/ 7/ 9 1023.4F  
MICHIGAN CITY 0730 44 170/ 9/ 12 1022.6F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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