276  
NZUS59 KLOT 270910  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 AM CST MON JAN 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>023-271000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 19 7 59 SW12 30.11F WCI 7  
MIDWAY CLEAR 19 7 59 SW13 30.14F WCI 6  
AURORA CLEAR 13 5 70 SW7 30.14F WCI 3  
LANSING* CLEAR 17 6 59 SW9 30.16F WCI 6  
JOLIET* CLEAR 19 8 63 SW3 30.17F  
WAUKEGAN CLEAR 20 6 55 W14 30.07F WCI 7  
DUPAGE AIRPORT CLEAR 14 6 70 SW10 30.12F WCI 1  
WHEELING CLEAR 21 7 54 W8 30.12F WCI 11  
KANKAKEE* CLEAR 13 5 69 SW3 30.19F  
MORRIS* CLEAR 13 6 72 SW6 30.16F WCI 4  
LEWIS AIRPORT* CLEAR 16 9 73 SW12 30.16F WCI 3  
NORTHERLY ISL* N/A 21 7 54 SW10 N/A WCI 10  

 
 
WIZ051-052-058>065-066-070>072-271000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 20 5 52 W14 30.02F WCI 7  
KENOSHA* CLEAR 21 7 54 W15 30.06F WCI 8  
RACINE* CLEAR 20 6 55 W9 30.06F WCI 9  
BURLINGTON CLEAR 19 7 60 SW10G17 30.06F WCI 7  
WAUKESHA CLEAR 19 3 49 SW15G21 30.03F WCI 5  
WEST BEND CLEAR 21 7 53 W16 29.98F WCI 7  

 
 
INZ001>003-010>013-019-020-271000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 18 9 68 VRB7G14 30.15F WCI 8  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 16 6 65 SW8 30.15F WCI 5  

 
 
LMZ740>746-271000-  
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 0840 26 250/ 24/ 28 N/A  
NORTHERLY ISL 0900 21 250/ 8/ 9 N/A  
CALUMET HARBOR 0830 19 230/ 5/ 9 1020.0F  
BURNS HARBOR 0840 20 220/ 6/ 7 1021.7F  
MICHIGAN CITY 0840 20 220/ 11/ 13 1021.8F  

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

 
 
 
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