910  
NZUS59 KLOT 100801  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CST WED DEC 10 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>023-100900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 38 34 85 SW15G23 29.26F  
MIDWAY DRIZZLE 39 34 82 SW17G28 29.29F  
AURORA CLOUDY 40 34 79 W20G31 29.30R  
LANSING* CLOUDY 37 31 79 SW17 29.33S  
JOLIET* CLOUDY 41 36 81 SW9 29.33R  
WAUKEGAN LGT RAIN 38 35 89 W15G23 29.23F  
DUPAGE AIRPORT LGT RAIN 39 34 82 SW16 29.28S  
WHEELING CLOUDY 39 35 86 SW10G18 29.27F  
MORRIS* MOCLDY 39 35 84 W17 29.32S  
LEWIS AIRPORT* CLOUDY 39 36 87 SW14G22 29.32R  
NORTHERLY ISL* N/A 39 34 82 SW7 N/A  
 
 
WIZ051-052-058>065-066-070>072-100900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 37 34 89 W9 29.21S  
RACINE* CLOUDY 37 35 92 W8 29.24R  
BURLINGTON CLOUDY 37 34 91 W8 29.24R  
WAUKESHA CLOUDY 36 34 93 W12 29.22S  
WEST BEND CLOUDY 34 34 100 CALM 29.22R FOG  
 
 
INZ001>003-010>013-019-020-100900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 39 39 100 SW16G24 29.30S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 37 34 89 SW17G28 29.33F  
 
 
LMZ740>746-100900-  
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 0750 41 220/ 27/ 31 N/A  
NORTHERLY ISL 0715 39 180/ 9/ 21 N/A  
CALUMET HARBOR 0724 38 200/ 14/ 20 991.8  
BURNS HARBOR 0740 40 210/ 15/ 20 992.9F  
MICHIGAN CITY 0740 41 210/ 24/ 29 991.7F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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