043  
NZUS59 KLOT 150607  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 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>023-150700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 61 56 83 VRB3 29.67F  
6HR MIN TEMP: 61; 6HR MAX TEMP: 73;  
 
MIDWAY CLEAR 63 57 81 CALM 29.68F  
6HR MIN TEMP: 61; 6HR MAX TEMP: 73;  
 
AURORA CLEAR 67 60 78 E7 29.66F  
6HR MIN TEMP: 66; 6HR MAX TEMP: 79;  
 
LANSING* CLEAR 60 59 97 CALM 29.69F  
JOLIET* CLEAR 67 63 87 SE3 29.68S  
WAUKEGAN FOG 54 50 87 NE5 29.69F VSB 1/2  
6HR MIN TEMP: 53; 6HR MAX TEMP: 65;  
 
DUPAGE AIRPORT CLEAR 64 58 80 E6 29.67F  
6HR MIN TEMP: 64; 6HR MAX TEMP: 76;  
 
WHEELING CLEAR 56 54 93 CALM 29.70F  
6HR MIN TEMP: 56; 6HR MAX TEMP: 71;  
 
KANKAKEE* CLEAR 67 64 90 SE8 29.69S  
MORRIS* CLEAR 67 62 86 SE6 29.66F  
LEWIS AIRPORT* CLEAR 64 64 100 E7 29.69F  
NORTHERLY ISL* N/A 55 53 93 N2 N/A  
 
 
WIZ051-052-058>065-066-070>072-150700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE FOG 54 54 100 SE3 29.70F VSB 1/4  
6HR MIN TEMP: 54; 6HR MAX TEMP: 63;  
 
KENOSHA* FOG 57 54 89 E6 29.70F VSB 1/4  
RACINE* FOG 54 53 97 CALM 29.72F VSB 1/4  
BURLINGTON CLOUDY 57 56 99 E5 29.71F  
WAUKESHA FOG N/A N/A N/A E5 29.72F VSB 1  
WEST BEND FOG 59 59 100 E3 29.71F VSB 1/4  
 
 
INZ001>003-010>013-019-020-150700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTCLDY 59 59 100 CALM 29.68F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 64 62 93 E5 29.71F  
 
 
LMZ740>746-150700-  
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 0520 54 360/ 6/ 7 N/A  
NORTHERLY ISL 0530 55 20/ 4/ 4 N/A  
CALUMET HARBOR 0530 55 350/ 1/ 3 1004.7F  
BURNS HARBOR 0540 69 140/ 4/ 8 1006.1F  
MICHIGAN CITY 0510 68 140/ 8/ 9 1004.5  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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