454  
NZUS59 KLOT 311410  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 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>023-311500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 35 27 72 N16 29.88R WCI 25  
MIDWAY CLOUDY 38 26 62 N17G25 29.88S  
AURORA CLOUDY 36 26 67 N17G29 29.89S  
LANSING* CLOUDY N/A N/A N/A N12 29.88R  
JOLIET* CLOUDY 38 29 72 N13 29.89S  
WAUKEGAN CLOUDY 34 26 72 N12G21 29.90R WCI 25  
DUPAGE AIRPORT CLOUDY 35 26 69 NW17G25 29.89R WCI 25  
WHEELING CLOUDY 35 27 72 N13G21 29.91R WCI 26  
KANKAKEE* CLOUDY 38 31 74 N17 29.87F  
MORRIS* CLOUDY 36 29 75 N10G18 29.88S  
LEWIS AIRPORT* CLOUDY 36 30 80 N12G18 29.89S  
NORTHERLY ISL* N/A 35 27 73 MISG N/A  
 
 
WIZ051-052-058>065-066-070>072-311500-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 33 26 75 NW9 29.90R WCI 25  
KENOSHA* CLOUDY 35 27 72 NW10 29.91R WCI 27  
RACINE* CLOUDY 34 27 75 NW7 29.93R WCI 28  
BURLINGTON CLOUDY 32 28 84 NW7 29.92R WCI 26  
WAUKESHA CLOUDY 32 30 93 NW9 29.92R WCI 24  
WEST BEND PTSUNNY 34 28 80 N12G21 29.91R WCI 25  
 
 
INZ001>003-010>013-019-020-311500-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 37 34 87 N10G23 29.87R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 35 30 82 N13G24 29.85R WCI 26  
 
 
LMZ740>746-311500-  
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 1340 36 340/ 23/ 26 N/A  
NORTHERLY ISL 1400 35 340/ 11/ 17 N/A  
CALUMET HARBOR 1330 36 330/ 9/ 16 1010.9R  
BURNS HARBOR 1340 36 350/ 10/ 13 1011.9R  
MICHIGAN CITY 1340 35 330/ 21/ 23 1011.5R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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