850  
NZUS59 KLOT 110506  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 AM CDT MON MAY 11 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>023-110600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 52 32 46 E3 30.12R  
MIDWAY PTCLDY 54 34 46 E5 30.13R  
AURORA CLOUDY 44 35 70 CALM 30.12R  
LANSING* PTCLDY 48 32 53 CALM 30.14R  
JOLIET* CLEAR 47 38 72 CALM 30.13S  
WAUKEGAN CLOUDY 44 38 79 CALM 30.13R  
DUPAGE AIRPORT CLOUDY 45 38 76 N6 30.12R  
WHEELING CLOUDY 48 36 63 CALM 30.14R  
KANKAKEE* CLEAR 51 32 48 S3 30.14S  
MORRIS* PTCLDY 52 34 50 CALM 30.11S  
LEWIS AIRPORT* CLOUDY 48 34 57 SE6 30.13S  
NORTHERLY ISL* N/A 52 41 66 SE2 N/A  
 
 
WIZ051-052-058>065-066-070>072-110600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 42 35 76 N14 30.18R  
KENOSHA* CLOUDY 46 36 68 N10G22 30.16R  
RACINE* MOCLDY 44 38 79 N15 30.18R  
BURLINGTON CLOUDY 47 32 56 NE16 30.17R  
WAUKESHA CLOUDY 43 32 65 NE9G17 30.20R  
WEST BEND MOCLDY 41 36 81 CALM 30.21R  
 
 
INZ001>003-010>013-019-020-110600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOCLDY 48 37 66 CALM 30.13R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 46 33 60 CALM 30.14R  
 
 
LMZ740>746-110600-  
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 0440 54 110/ 9/ 9 N/A  
NORTHERLY ISL 0415 51 130/ 1/ 4 N/A  
CALUMET HARBOR 0424 56 120/ 3/ 5 1019.7  
BURNS HARBOR 0440 56 140/ 4/ 7 1020.7S  
MICHIGAN CITY 0440 52 120/ 6/ 7 1019.7R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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