358  
NZUS59 KLOT 301201  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CST SUN NOV 30 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>023-301300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE LGT SNOW 29 24 82 W16G28 29.86R WCI 17  
6HR MIN TEMP: 29; 6HR MAX TEMP: 33; 6HR PCP: 0.02;  
 
MIDWAY FLURRIES 28 23 81 W20G32 29.90R WCI 15  
6HR MIN TEMP: 28; 6HR MAX TEMP: 34; 6HR PCP: 0.01;  
 
AURORA LGT SNOW 24 22 91 W30G37 29.92R FOG WCI 7  
6HR MIN TEMP: 24; 6HR MAX TEMP: 32; 6HR PCP: TRACE;  
 
LANSING* CLOUDY 28 20 74 W22G29 29.92R WCI 13  
JOLIET* CLOUDY 27 23 84 W14G24 29.97R WCI 16  
WAUKEGAN LGT SNOW 29 27 92 W13G23 29.82R FOG WCI 19  
6HR MIN TEMP: 29; 6HR MAX TEMP: 29; 6HR PCP: 0.07;  
 
DUPAGE AIRPORT LGT SNOW 26 24 92 W20G30 29.90R FOG WCI 12  
6HR MIN TEMP: 26; 6HR MAX TEMP: 33; 6HR PCP: TRACE;  
 
WHEELING LGT SNOW 29 26 89 W13G25 29.87R FOG WCI 19  
6HR MIN TEMP: 29; 6HR MAX TEMP: 33; 6HR PCP: 0.02;  
 
MORRIS* CLOUDY 25 22 89 W29G35 29.96R WCI 8  
LEWIS AIRPORT* FLURRIES 27 23 86 W22G38 29.94R WCI 12  
NORTHERLY ISL* N/A 30 26 85 SW8 N/A WCI 23  

 
 
WIZ051-052-058>065-066-070>072-301300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE SNOW 31 30 96 W7 29.80R VSB 1/2 WCI 24  
6HR MIN TEMP: 30; 6HR MAX TEMP: 32; 6HR PCP: 0.15;  
 
RACINE* LGT SNOW 30 29 96 W9 29.82R FOG WCI 22  
WAUKESHA LGT SNOW 30 28 93 N12 29.83R WCI 21  
WEST BEND MIX PCPN 32 32 100 N13 29.84R WCI 22  

 
 
INZ001>003-010>013-019-020-301300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 30 30 100 W25 29.90R WCI 16  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 28 24 85 W29G39 29.91R WCI 12  

 
 
LMZ740>746-301300-  
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 1150 31 260/ 23/ 27 N/A  
NORTHERLY ISL 1115 30 240/ 8/ 17 N/A  
CALUMET HARBOR 1124 29 230/ 10/ 20 1011.0  
BURNS HARBOR 1140 32 250/ 16/ 19 1012.2R  
MICHIGAN CITY 1140 33 260/ 37/ 41 1010.0R  

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

 
 
 
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