250  
NZUS59 KLOT 020106  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 PM CDT MON SEP 01 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>023-020200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 69 51 52 E7 30.16S  
MIDWAY PTCLDY 72 52 49 E7 30.17S  
AURORA CLEAR 66 53 63 E6 30.16S  
LANSING* CLEAR 67 57 72 NE5 30.18R  
JOLIET* CLEAR 67 51 54 NE3 30.16S  
WAUKEGAN CLEAR 62 55 77 CALM 30.17F  
DUPAGE AIRPORT CLEAR 67 50 54 E5 30.16F  
WHEELING CLEAR 67 54 63 CALM 30.19S  
KANKAKEE* CLEAR 63 55 77 NE7 30.17R  
MORRIS* CLEAR 66 55 67 CALM 30.16R  
LEWIS AIRPORT* CLEAR 66 52 59 NE7 30.17S  
NORTHERLY ISL* N/A 67 55 65 N5 N/A  
 
 
WIZ051-052-058>065-066-070>072-020200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 66 56 70 NE3 30.18S  
KENOSHA* CLEAR 61 57 88 E3 30.19  
RACINE* CLEAR 65 57 75 CALM 30.20S  
BURLINGTON CLEAR 59 55 87 CALM 30.19S  
WAUKESHA CLEAR 63 52 67 CALM 30.20S  
WEST BEND CLEAR 64 61 88 CALM 30.20S  
 
 
INZ001>003-010>013-019-020-020200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 68 61 77 NE6 30.17R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 65 58 78 VRB3 30.17S  
 
 
LMZ740>746-020200-  
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 0040 71 20/ 9/ 9 N/A  
NORTHERLY ISL 0030 67 10/ 4/ 8 N/A  
CALUMET HARBOR 0024 69 360/ 4/ 5 1020.6  
BURNS HARBOR 0040 70 40/ 7/ 7 1022.0S  
MICHIGAN CITY 0030 71 20/ 12/ 13 1020.0F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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