540  
NZUS59 KLOT 141211  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 AM CDT WED MAY 14 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>023-141300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 59 56 89 N3 29.76R  
6HR MIN TEMP: 56; 6HR MAX TEMP: 59;  
 
MIDWAY PTSUNNY 63 55 75 NE3 29.76S  
6HR MIN TEMP: 61; 6HR MAX TEMP: 63;  
 
AURORA CLOUDY 61 57 87 CALM 29.76S FOG  
6HR MIN TEMP: 57; 6HR MAX TEMP: 61;  
 
LANSING* CLOUDY 57 55 92 NE5 29.77S  
JOLIET* CLOUDY 63 61 93 CALM 29.77S FOG  
WAUKEGAN FOG 57 55 93 E3 29.77R VSB 1/2  
6HR MIN TEMP: 56; 6HR MAX TEMP: 57;  
 
DUPAGE AIRPORT FOG 57 57 100 CALM 29.76S VSB<1/4  
6HR MIN TEMP: 57; 6HR MAX TEMP: 60;  
 
WHEELING MOSUNNY 58 56 93 CALM 29.78S  
6HR MIN TEMP: 55; 6HR MAX TEMP: 58;  
 
KANKAKEE* CLOUDY 63 62 95 E3 29.77S FOG  
MORRIS* FOG 63 63 100 E3 29.75F VSB 1  
LEWIS AIRPORT* CLOUDY 61 61 100 CALM 29.78R FOG  
NORTHERLY ISL* N/A 53 51 93 N3 N/A  

 
 
WIZ051-052-058>065-066-070>072-141300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE FOG 54 54 100 N3 29.78S VSB 1/2  
6HR MIN TEMP: 53; 6HR MAX TEMP: 56;  
 
KENOSHA* FOG 59 56 89 CALM 29.78R VSB 1/16  
RACINE* CLOUDY 55 53 93 N5 29.80R FOG  
BURLINGTON CLOUDY 56 56 100 CALM 29.78S VSB<1/4  
WAUKESHA CLOUDY 55 55 100 CALM 29.79S FOG  
WEST BEND CLOUDY 55 55 100 CALM 29.79S FOG  

 
 
INZ001>003-010>013-019-020-141300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 55 55 100 CALM 29.76S FOG  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 63 62 97 CALM 29.78R FOG  

 
 
LMZ740>746-141300-  
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 1140 55 350/ 4/ 4 N/A  
NORTHERLY ISL 1130 53 30/ 2/ 6 N/A  
CALUMET HARBOR 1130 53 CALM / 3 1007.3R  
BURNS HARBOR 1140 52 CALM / 2 1009.1R  
MICHIGAN CITY NOT AVBL  

 
 
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