321  
NZUS59 KLOT 291510  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CDT WED APR 29 2026  
 
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>023-291600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 54 43 66 N9 29.91S  
MIDWAY PTSUNNY 55 43 63 N7 29.91S  
AURORA SUNNY 56 43 61 NW15G24 29.93S  
LANSING* CLOUDY 55 43 63 NE6 29.91S  
JOLIET* PTSUNNY 57 43 58 NW9 29.94R  
WAUKEGAN CLOUDY 46 42 86 N7 29.93R  
DUPAGE AIRPORT PTSUNNY 55 44 66 NW16G23 29.92R  
WHEELING PTSUNNY 53 44 71 N9 29.93S  
KANKAKEE* SUNNY 57 44 61 NW13 29.93S  
MORRIS* SUNNY 57 43 58 NW9G17 29.93S  
LEWIS AIRPORT* PTSUNNY 57 45 62 N10 29.93R  
NORTHERLY ISL* N/A 53 44 71 N15 N/A  
 
 
WIZ051-052-058>065-066-070>072-291600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 43 40 89 NE14 29.95R  
KENOSHA* CLOUDY 45 41 86 N8 29.95R  
RACINE* CLOUDY 44 40 85 N12 29.96R  
BURLINGTON CLOUDY 46 42 85 NE7 29.95R  
WAUKESHA CLOUDY 45 39 81 NE9 29.96S  
WEST BEND DRIZZLE 46 43 87 NE9 29.96S  
 
 
INZ001>003-010>013-019-020-291600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTSUNNY 55 52 88 N14 29.91R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTSUNNY 54 44 69 N10 29.90S  
 
 
LMZ740>746-291600-  
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 1440 46 340/ 19/ 21 N/A  
NORTHERLY ISL 1415 54 350/ 6/ 13 N/A  
CALUMET HARBOR 1424 52 340/ 8/ 14 1012.5  
BURNS HARBOR 1440 45 330/ 4/ 7 1013.5S  
MICHIGAN CITY 1440 45 340/ 8/ 9 1012.0F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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