661  
NZUS59 KLOT 302003  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CST FRI JAN 30 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>023-302100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE HVY SNOW 17 14 88 N8 30.36R VSB 1/4 WCI 7  
MIDWAY FLURRIES 20 7 57 E14 30.36S WCI 7  
AURORA LGT SNOW 19 11 70 N12 30.36S WCI 7  
LANSING* MOSUNNY 20 2 46 E10G16 30.36S WCI 9  
JOLIET* CLOUDY 21 13 70 N3 30.37F  
WAUKEGAN FLURRIES 18 9 68 NE13 30.36S WCI 5  
DUPAGE AIRPORT SNOW 17 13 84 N9 30.35S VSB 1/2 WCI 6  
WHEELING SNOW 18 15 88 N9 30.38S VSB 1/2 WCI 7  
MORRIS* FLURRIES 18 11 73 CALM 30.36S  
LEWIS AIRPORT* FLURRIES 19 12 73 N3 30.37S  
NORTHERLY ISL* N/A 20 10 65 NE12 N/A WCI 8  
 
 
WIZ051-052-058>065-066-070>072-302100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE LGT SNOW 17 10 74 N13G24 30.39S WCI 4  
KENOSHA* PTSUNNY 19 N/A N/A NE13 30.38S WCI 7  
RACINE* CLOUDY 18 7 62 NE9 30.40S WCI 7  
BURLINGTON CLOUDY N/A N/A N/A NE13G20 30.39R  
WAUKESHA PTSUNNY 18 5 57 N14 30.40S WCI 4  
WEST BEND SUNNY 19 5 53 N13 30.41S WCI 7  
 
 
INZ001>003-010>013-019-020-302100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 21 3 45 E12 30.35F WCI 9  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO MOSUNNY 19 9 65 E3 30.33S  
 
 
LMZ740>746-302100-  
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 1940 20 70/ 16/ 18 N/A  
NORTHERLY ISL 1915 22 60/ 9/ 15 N/A  
CALUMET HARBOR 1924 20 50/ 8/ 10 1027.4  
BURNS HARBOR 1940 20 40/ 5/ 7 1028.4S  
MICHIGAN CITY 1940 17 40/ 10/ 11 1029.3R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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