375  
NZUS59 KLOT 071607  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CDT MON JUL 07 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>023-071700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE N/A 75 62 64 NE6 30.05S  
MIDWAY N/A 77 58 51 N12 30.05S  
AURORA N/A 77 60 55 VRB3 30.06S  
LANSING* N/A 73 62 70 N12 30.07R  
JOLIET* N/A 80 59 48 N6 30.06S HX 81  
WAUKEGAN N/A 73 61 65 NE8 30.07R  
DUPAGE AIRPORT N/A 76 60 57 CALM 30.06R  
WHEELING N/A 76 62 62 NE6 30.07S  
KANKAKEE* N/A 76 62 61 N9 30.06S  
MORRIS* N/A 76 63 64 CALM 30.06R  
LEWIS AIRPORT* SUNNY 77 63 61 NE7G13 30.07  
NORTHERLY ISL* N/A 70 61 73 MISG N/A  
 
 
WIZ051-052-058>065-066-070>072-071700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE N/A 66 60 81 E7 30.07R  
KENOSHA* MOSUNNY 72 63 73 N3 30.08S  
RACINE* N/A 69 61 75 N9 30.09S  
BURLINGTON N/A 72 62 71 CALM 30.08R  
WAUKESHA SUNNY 72 63 73 N5 30.09R  
WEST BEND N/A 73 61 64 CALM 30.08S  
 
 
INZ001>003-010>013-019-020-071700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTSUNNY 75 66 73 N7 30.06R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO N/A 75 64 68 N9G20 30.05R  
 
 
LMZ740>746-071700-  
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 1540 75 360/ 16/ 19 N/A  
NORTHERLY ISL 1515 69 340/ 9/ 13 N/A  
CALUMET HARBOR 1524 68 340/ 12/ 16 1016.8  
BURNS HARBOR 1540 69 360/ 8/ 9 1018.3R  
MICHIGAN CITY 1540 71 350/ 17/ 18 1015.8R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page