177  
NZUS59 KLOT 311556  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CDT MON MAR 31 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>023-311700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 36 27 69 N12 29.97R  
MIDWAY NOT AVBL  
AURORA CLOUDY 37 27 67 N15 29.98R  
WAUKEGAN CLOUDY 36 27 69 NW10 29.95R  
DUPAGE AIRPORT CLOUDY 38 27 64 N14 29.97R  
WHEELING CLOUDY 37 27 67 N10 29.99R  
LEWIS AIRPORT* CLOUDY 37 30 75 NW14 29.98R  
NORTHERLY ISL* N/A 36 27 70 NW6 N/A  
 
 
WIZ051-052-058>065-066-070>072-311700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 38 27 64 N13G18 29.93R  
WAUKESHA CLOUDY 34 30 86 NW15 29.95R WCI 24  
 
 
INZ001>003-010>013-019-020-311700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 37 32 81 NW14G29 29.96R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-311700-  
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 1530 36 340/ 18/ 20 N/A  
NORTHERLY ISL 1545 36 330/ 12/ 19 N/A  
CALUMET HARBOR 1506 35 330/ 13/ 18 1013.0  
BURNS HARBOR 1530 35 330/ 9/ 13 1014.2R  
MICHIGAN CITY 1530 35 320/ 22/ 24 1013.4R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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