921  
NZUS59 KLOT 011256  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CDT TUE APR 01 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>023-011400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 36 21 54 E10 30.15R  
MIDWAY NOT AVBL  
AURORA MOSUNNY 34 26 72 E5 30.16R WCI 30  
WAUKEGAN MOSUNNY 35 17 47 E14 30.17R WCI 26  
DUPAGE AIRPORT MOSUNNY 34 24 67 E3 30.16R  
WHEELING MOSUNNY 35 17 47 E8 30.17R WCI 29  
LEWIS AIRPORT* MOSUNNY 32 28 86 SE7 30.19R WCI 26  
NORTHERLY ISL* N/A 35 23 62 NE12 N/A WCI 27  
 
 
WIZ051-052-058>065-066-070>072-011400-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 34 15 46 E15 30.18R WCI 24  
WAUKESHA SUNNY 28 23 80 E5 30.18R WCI 23  
 
 
INZ001>003-010>013-019-020-011400-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 34 23 64 SE8G18 30.16R WCI 27  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-011400-  
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 1230 36 70/ 13/ 15 N/A  
NORTHERLY ISL 1245 35 60/ 10/ 16 N/A  
CALUMET HARBOR 1206 35 50/ 12/ 17 1020.2  
BURNS HARBOR 1230 31 120/ 5/ 8 1022.0R  
MICHIGAN CITY 1230 31 100/ 11/ 14 1021.7F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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