343  
NZUS59 KLOT 041956  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 PM CDT SAT OCT 04 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>023-042100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 87 56 34 SW14G24 30.05F HX 85  
MIDWAY NOT AVBL  
AURORA MOSUNNY 89 56 32 SW13G25 30.05F HX 87  
WAUKEGAN MOSUNNY 90 58 33 S17G25 30.04F HX 89  
DUPAGE AIRPORT MOSUNNY 88 56 33 SW16G24 30.05F HX 86  
WHEELING SUNNY 87 58 37 S15G22 30.06F HX 86  
NORTHERLY ISL* N/A 85 54 34 S10 N/A HX 83  
 
 
WIZ051-052-058>065-066-070>072-042100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 86 61 42 SW12 30.02F HX 86  
WAUKESHA MOSUNNY 84 61 45 S10G17 30.04F HX 84  
 
 
INZ001>003-010>013-019-020-042100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 90 61 37 VRB7G16 30.07F HX 89  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-042100-  
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 1930 83 200/ 19/ 22 N/A  
NORTHERLY ISL 1915 85 190/ 14 N/A  
CALUMET HARBOR 1906 200/ 10/ 14 1017.6  
BURNS HARBOR 1930 84 220/ 8/ 11 1019.3F  
MICHIGAN CITY 1930 83 190/ 11/ 14 1017.0F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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