796  
NZUS59 KLOT 121802  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM CDT TUE AUG 12 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>023-121900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 83 71 67 SW14 29.93F HX 87  
6HR MIN TEMP: 72; 6HR MAX TEMP: 85; 6HR PCP: TRACE;  
 
MIDWAY PTSUNNY 87 71 58 SW12 29.93F HX 93  
6HR MIN TEMP: 75; 6HR MAX TEMP: 87; 6HR PCP: TRACE;  
 
AURORA PTSUNNY 82 73 74 SW8 29.95F HX 87  
6HR MIN TEMP: 70; 6HR MAX TEMP: 84; 6HR PCP: 0.01;  
 
LANSING* PTSUNNY 87 73 63 S12 29.95F HX 94  
WAUKEGAN PTSUNNY 79 70 74 SE8 29.93F HX 82  
6HR MIN TEMP: 71; 6HR MAX TEMP: 81; 6HR PCP: 0.04;  
 
DUPAGE AIRPORT CLOUDY 82 71 69 SW9 29.94F HX 86  
6HR MIN TEMP: 72; 6HR MAX TEMP: 84; 6HR PCP: 0.09;  
 
WHEELING PTSUNNY 84 71 65 S7 29.94F HX 89  
6HR MIN TEMP: 72; 6HR MAX TEMP: 86; 6HR PCP: TRACE;  
 
MORRIS* PTSUNNY 84 76 75 SW9 29.93F HX 93  
NORTHERLY ISL* N/A 78 71 79 E6 N/A HX 80  
 
 
WIZ051-052-058>065-066-070>072-121900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 80 70 71 SW12 29.92F HX 83  
6HR MIN TEMP: 69; 6HR MAX TEMP: 80; 6HR PCP: 0.11;  
 
KENOSHA* MOSUNNY 81 72 74 S12 29.94F HX 84  
RACINE* PTSUNNY 76 70 82 S12 29.96S  
WAUKESHA PTSUNNY 75 72 88 SW5 29.95F  
WEST BEND PTSUNNY 77 72 83 SW9 29.93S  
 
 
INZ001>003-010>013-019-020-121900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 90 73 58 S7 29.93F HX 98  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO MOSUNNY 89 72 56 S15G21 29.96F HX 96  
 
 
LMZ740>746-121900-  
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 92 120/ 10/ 11 N/A  
NORTHERLY ISL 1730 78 90/ 5/ 11 N/A  
CALUMET HARBOR 1730 76 60/ 7/ 9 1013.1F  
BURNS HARBOR 1740 81 360/ 3/ 7 1014.6F  
MICHIGAN CITY 1740 77 20/ 7/ 8 1012.4F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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