920  
NZUS59 KLOT 301656  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 PM CDT SUN MAR 30 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>023-301800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 70 62 76 S10G26 29.55F  
MIDWAY NOT AVBL  
AURORA PTSUNNY 71 61 70 S18G26 29.55F  
WAUKEGAN FOG 45 44 97 NE7 29.57F VSB 1/4  
DUPAGE AIRPORT PTSUNNY 71 61 70 S23G31 29.55F  
WHEELING CLOUDY 69 62 78 S15G24 29.58F  
LEWIS AIRPORT* PTSUNNY 72 66 83 S22 29.59F  
NORTHERLY ISL* N/A 68 60 75 S16 N/A  

 
 
WIZ051-052-058>065-066-070>072-301800-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE LGT RAIN 38 37 97 N16G24 29.60F VSB 1  
WAUKESHA CLOUDY 41 41 100 NE7 29.61F  

 
 
INZ001>003-010>013-019-020-301800-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTSUNNY 73 66 78 SW12G21 29.60F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-301800-  
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 1630 66 190/ 23/ 26 N/A  
NORTHERLY ISL 1645 68 200/ 13/ 20 N/A  
CALUMET HARBOR 1606 66 190/ 10/ 15 1002.1  
BURNS HARBOR 1630 66 200/ 11/ 15 1003.7F  
MICHIGAN CITY 1630 67 180/ 14/ 17 1002.1F  

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

 
 
 
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