527  
NZUS59 KLOT 101811  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM CDT SUN AUG 10 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>023-101900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 80 74 81 W9 30.06S HX 85  
6HR MIN TEMP: 78; 6HR MAX TEMP: 89; 6HR PCP: 0.06;  
 
MIDWAY PTSUNNY 90 69 50 S14G24 30.06F HX 94  
6HR MIN TEMP: 79; 6HR MAX TEMP: 91;  
 
AURORA PTSUNNY 82 73 74 CALM 30.06F HX 87  
6HR MIN TEMP: 76; 6HR MAX TEMP: 87;  
 
LANSING* PTSUNNY 89 71 56 SW17G24 30.10S HX 94  
JOLIET* CLOUDY 84 74 70 SW8 30.08F HX 91  
WAUKEGAN TSTM 75 67 76 E5 30.07R  
6HR MIN TEMP: 75; 6HR MAX TEMP: 89; 6HR PCP: 0.06;  
 
DUPAGE AIRPORT PTSUNNY 85 71 63 SW15G21 30.06F HX 90  
6HR MIN TEMP: 77; 6HR MAX TEMP: 88;  
 
WHEELING LGT RAIN 80 75 84 CALM 30.09R HX 85  
6HR MIN TEMP: 76; 6HR MAX TEMP: 90; 6HR PCP: 0.07;  
 
KANKAKEE* PTSUNNY 87 70 57 SW13 30.11F HX 92  
MORRIS* PTSUNNY 84 73 70 SW10 30.06F HX 90  
LEWIS AIRPORT* PTSUNNY 88 75 66 SW16 30.08F HX 97  
NORTHERLY ISL* N/A 88 66 48 S9 N/A HX 90  

 
 
WIZ051-052-058>065-066-070>072-101900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE LGT RAIN 72 69 90 SE8 30.06F  
6HR MIN TEMP: 71; 6HR MAX TEMP: 79; 6HR PCP: 0.20;  
 
KENOSHA* CLOUDY 75 70 83 NW10 30.09F  
RACINE* LGT RAIN 74 70 87 NW7G21 30.09F FOG  
BURLINGTON CLOUDY 69 68 97 E6 30.05F  
WAUKESHA LGT RAIN N/A N/A N/A SE6 30.07F  
WEST BEND RAIN 73 72 94 S9 30.05F  

 
 
INZ001>003-010>013-019-020-101900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 93 72 49 S10 30.09R HX 100  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO MOSUNNY 88 72 58 SW15 30.12R HX 94  

 
 
LMZ740>746-101900-  
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 1740 91 200/ 18/ 20 N/A  
NORTHERLY ISL 1730 87 250/ 11/ 18 N/A  
CALUMET HARBOR 1724 87 200/ 11/ 17 1017.7  
BURNS HARBOR 1740 87 220/ 8/ 13 1019.6R  
MICHIGAN CITY 1740 85 220/ 14/ 15 1017.5R  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
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