883  
NZUS59 KLOT 151202  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 AM CDT THU MAY 15 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>023-151300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 62 56 80 E5 29.63S  
6HR MIN TEMP: 57; 6HR MAX TEMP: 62;  
 
MIDWAY MOSUNNY 66 59 78 SE6 29.64S  
6HR MIN TEMP: 62; 6HR MAX TEMP: 66;  
 
AURORA SUNNY 68 62 81 SE7 29.62R HAZE  
6HR MIN TEMP: 64; 6HR MAX TEMP: 68;  
 
LANSING* SUNNY 67 64 90 SE6 29.66S  
JOLIET* SUNNY 69 64 86 SE5 29.64S  
WAUKEGAN FOG 53 51 93 E3 29.65S VSB 1/2  
6HR MIN TEMP: 52; 6HR MAX TEMP: 54;  
 
DUPAGE AIRPORT SUNNY 66 61 84 SE5 29.63S  
6HR MIN TEMP: 58; 6HR MAX TEMP: 66;  
 
WHEELING SUNNY 57 52 83 CALM 29.66R  
6HR MIN TEMP: 53; 6HR MAX TEMP: 57;  
 
KANKAKEE* SUNNY 66 63 90 SE6 29.66R  
MORRIS* SUNNY 68 64 86 SE7 29.62S  
LEWIS AIRPORT* SUNNY 68 66 94 SE7 29.64S  
 
 
WIZ051-052-058>065-066-070>072-151300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE FOG 52 52 100 NE5 29.66S VSB 1/8  
6HR MIN TEMP: 51; 6HR MAX TEMP: 54;  
 
KENOSHA* FOG 56 53 90 E5 29.66R VSB 1/4  
RACINE* FOG 53 52 96 NE5 29.68R VSB<1/4  
WAUKESHA FOG 59 N/A N/A E7 29.66S VSB 1/4  
WEST BEND FOG 57 57 100 E5 29.67S VSB<1/4  
 
 
INZ001>003-010>013-019-020-151300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 68 68 100 SE6 29.65R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO SUNNY 64 63 96 CALM 29.68S  
 
 
LMZ740>746-151300-  
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 1130 53 30/ 3/ 4 N/A  
NORTHERLY ISL 1130 54 350/ 2/ 5 N/A  
CALUMET HARBOR 1106 55 360/ 2/ 2 1003.2  
BURNS HARBOR 1140 69 150/ 5/ 8 1005.1S  
MICHIGAN CITY 1130 67 140/ 10/ 12 1003.2R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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