261  
NZUS59 KLOT 312256  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 PM 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>023-010000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 47 25 42 NW12 29.98R  
MIDWAY NOT AVBL  
AURORA SUNNY 47 23 38 N14 29.99R  
WAUKEGAN SUNNY 38 28 67 E9 30.00R  
DUPAGE AIRPORT SUNNY 48 25 40 NW13 29.98R  
WHEELING SUNNY 42 30 62 E14 30.00R  
MORRIS* SUNNY 49 27 42 N8 29.98S  
LEWIS AIRPORT* SUNNY 46 28 49 N7G17 29.99S  
NORTHERLY ISL* N/A 38 31 76 NE8 N/A  
 
 
WIZ051-052-058>065-066-070>072-010000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 38 27 64 E6 30.00R  
WAUKESHA PTSUNNY 43 23 45 N12 30.00R  
 
 
INZ001>003-010>013-019-020-010000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 41 32 70 N7 30.00R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-010000-  
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 2230 38 50/ 9/ 10 N/A  
NORTHERLY ISL 2245 38 50/ 8/ 12 N/A  
CALUMET HARBOR 2218 37 30/ 8/ 10 1015.0  
BURNS HARBOR 2240 37 30/ 7/ 8 1016.6R  
MICHIGAN CITY 2230 36 10/ 13/ 14 1016.2R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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