998  
NZUS59 KLOT 271356  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 AM 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>023-271500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 51 40 65 SE5 30.31S  
MIDWAY NOT AVBL  
AURORA SUNNY 52 39 61 E9 30.30F  
WAUKEGAN SUNNY 50 38 63 SE6 30.32F  
DUPAGE AIRPORT SUNNY 51 38 60 SE8 30.30F  
WHEELING SUNNY 50 39 66 S5 30.34S  
LEWIS AIRPORT* SUNNY 52 43 71 SE10 30.33S  
NORTHERLY ISL* N/A 45 39 79 E3 N/A  
 
 
WIZ051-052-058>065-066-070>072-271500-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 45 37 73 E5 30.33S  
WAUKESHA SUNNY 48 37 66 E6 30.33F  
 
 
INZ001>003-010>013-019-020-271500-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 52 45 76 CALM 30.32S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-271500-  
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 1330 50 100/ 5/ 6 N/A  
NORTHERLY ISL 1330 45 70/ 3/ 4 N/A  
CALUMET HARBOR 1318 47 50/ 4/ 5 1025.9  
BURNS HARBOR 1330 51 160/ 4/ 5 1027.4S  
MICHIGAN CITY 1330 51 150/ 9/ 10 1026.6F  
 
 
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