171  
NZUS59 KLOT 251856  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CDT SAT APR 25 2026  
 
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>023-252000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 52 42 69 NE13G21 30.00S  
MIDWAY NOT AVBL  
AURORA SUNNY 65 48 54 E8G17 29.96F  
WAUKEGAN SUNNY 49 43 80 NE9 30.01R  
DUPAGE AIRPORT SUNNY 62 47 57 NE13G21 29.97S  
WHEELING SUNNY 51 43 74 E10G18 30.01S  
LEWIS AIRPORT* SUNNY 63 46 55 N13G18 29.98S  
NORTHERLY ISL* N/A 44 40 85 N14 N/A  
 
 
WIZ051-052-058>065-066-070>072-252000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 47 42 83 NE14 30.02S  
WAUKESHA SUNNY 63 41 45 N8 30.00F  
 
 
INZ001>003-010>013-019-020-252000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-252000-  
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 1810 41 360/ 16/ 18 N/A  
NORTHERLY ISL 1815 43 350/ 8/ 15 N/A  
CALUMET HARBOR 1812 360/ 11/ 13 1015.8  
BURNS HARBOR 1830 40 20/ 6/ 7 1016.3F  
MICHIGAN CITY 1810 41 350/ 9/ 10 1015.6  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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