844  
NZUS59 KLOT 261456  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CDT SUN APR 26 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>023-261600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 49 45 86 E10 30.09S FOG  
MIDWAY NOT AVBL  
AURORA CLOUDY 50 47 89 E10 30.07S FOG  
WAUKEGAN CLOUDY 46 44 93 E8 30.11S  
DUPAGE AIRPORT CLOUDY 50 47 89 NE10 30.08R FOG  
WHEELING CLOUDY 47 45 93 E8 30.11S  
LEWIS AIRPORT* CLOUDY 52 50 93 E13 30.08S FOG  
NORTHERLY ISL* N/A 48 44 86 E9 N/A  
 
 
WIZ051-052-058>065-066-070>072-261600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 45 43 93 E9 30.13S  
WAUKESHA SUNNY 52 43 71 E8 30.12F  
 
 
INZ001>003-010>013-019-020-261600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 55 55 100 E5 30.09S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-261600-  
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 1430 47 70/ 7/ 8 N/A  
NORTHERLY ISL 1415 48 70/ 9/ 10 N/A  
CALUMET HARBOR 1406 30/ 7/ 11 1018.7  
BURNS HARBOR 1430 51 10/ 4/ 4 1019.6R  
MICHIGAN CITY 1430 52 100/ 7/ 9 1018.3S  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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