138  
NZUS59 KLOT 271701  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 PM CDT SUN APR 27 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>023-271800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 61 42 49 VRB7 30.27F  
MIDWAY MOSUNNY 63 39 41 S9G18 30.28F  
AURORA SUNNY 62 43 49 S18G25 30.28F  
LANSING* SUNNY 62 44 50 S10G17 30.30F  
JOLIET* SUNNY 63 44 49 S8 30.29F  
WAUKEGAN SUNNY 56 40 55 SE9 30.30F  
DUPAGE AIRPORT SUNNY 61 41 47 S13 30.27F  
WHEELING SUNNY 61 41 47 S10G17 30.29F  
KANKAKEE* SUNNY 62 41 46 S10 30.30F  
MORRIS* SUNNY 63 44 49 S13 30.27F  
LEWIS AIRPORT* SUNNY 61 43 51 S13G21 30.30F  
NORTHERLY ISL* N/A 49 43 80 NE5 N/A  

 
 
WIZ051-052-058>065-066-070>072-271800-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 53 41 63 E9 30.30F  
KENOSHA* MOSUNNY 61 42 49 SE12G22 30.30F  
RACINE* MOSUNNY 53 40 61 VRB7 30.32F  
BURLINGTON MOSUNNY N/A N/A N/A SE6 30.28F  
WAUKESHA SUNNY 57 37 47 SE9 30.30F  
WEST BEND PTSUNNY 55 37 50 SE7 30.30F  

 
 
INZ001>003-010>013-019-020-271800-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 64 43 45 SE7 30.29F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO SUNNY 64 40 41 S14 30.31F  

 
 
LMZ740>746-271800-  
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 1640 52 100/ 7/ 7 N/A  
NORTHERLY ISL 1630 48 50/ 4/ 4 N/A  
CALUMET HARBOR 1630 51 50/ 6/ 7 1025.1F  
BURNS HARBOR 1640 61 190/ 4/ 9 1026.4F  
MICHIGAN CITY 1640 60 180/ 8/ 11 1025.5F  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
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