680  
NZUS59 KLOT 251601  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CST SAT JAN 25 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>023-251700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 30 17 58 SW13 30.09S WCI 20  
MIDWAY PTSUNNY 31 17 56 SW12 30.12S WCI 22  
AURORA SUNNY 30 19 63 SW10 30.11R WCI 21  
LANSING* MOSUNNY 28 16 60 SW10 30.15S WCI 18  
WAUKEGAN SUNNY 31 19 61 SW13 30.06S WCI 21  
DUPAGE AIRPORT SUNNY 28 18 66 SW12 30.10R WCI 18  
WHEELING SUNNY 30 18 60 SW9 30.11R WCI 22  
MORRIS* MOSUNNY 28 19 67 SW8 30.14S WCI 20  
LEWIS AIRPORT* SUNNY 30 19 64 S12 30.14S WCI 21  
NORTHERLY ISL* N/A 28 16 60 S5 N/A WCI 23  

 
 
WIZ051-052-058>065-066-070>072-251700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 29 18 63 SW18G28 30.02R WCI 16  
KENOSHA* SUNNY 32 20 61 SW14 30.05S WCI 22  
RACINE* SUNNY 30 18 60 W12G23 30.05S WCI 20  
WAUKESHA SUNNY 28 18 64 SW14G23 30.02R WCI 17  
WEST BEND SUNNY 32 21 64 SW13 29.97F WCI 22  

 
 
INZ001>003-010>013-019-020-251700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 30 18 59 SW12 30.14R WCI 21  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTSUNNY 29 17 61 SW12 30.15R WCI 19  

 
 
LMZ740>746-251700-  
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 1530 29 190/ 15/ 17 N/A  
NORTHERLY ISL 1545 28 250/ 4/ 11 N/A  
CALUMET HARBOR 1524 26 240/ 9/ 17 1019.2  
BURNS HARBOR 1540 27 220/ 7/ 9 1021.0R  
MICHIGAN CITY 1530 26 200/ 11/ 13 1021.0R  

 
 
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