902  
NZUS59 KLOT 310611  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT MON MAR 31 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>023-310700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE DRIZZLE 42 36 79 W14G23 29.66R  
6HR MIN TEMP: 42; 6HR MAX TEMP: 54; 6HR PCP: TRACE;  
 
MIDWAY DRIZZLE 44 34 67 W22G30 29.67R  
6HR MIN TEMP: 43; 6HR MAX TEMP: 57; 6HR PCP: TRACE;  
 
AURORA CLOUDY 41 36 82 W16G28 29.67R  
6HR MIN TEMP: 41; 6HR MAX TEMP: 51; 6HR PCP: TRACE;  
 
LANSING* CLOUDY N/A N/A N/A W21G28 29.68R  
JOLIET* CLOUDY 43 36 75 W9G22 29.69S  
WAUKEGAN LGT RAIN 39 36 89 NW7 29.66R FOG  
6HR MIN TEMP: 39; 6HR MAX TEMP: 47; 6HR PCP: 0.07;  
 
DUPAGE AIRPORT LGT RAIN 41 37 86 W14G24 29.66R  
6HR MIN TEMP: 40; 6HR MAX TEMP: 52; 6HR PCP: TRACE;  
 
WHEELING CLOUDY 43 36 76 W12 29.67R  
6HR MIN TEMP: 43; 6HR MAX TEMP: 55;  
 
KANKAKEE* CLOUDY 42 34 72 W21 29.72R  
MORRIS* CLOUDY 42 35 77 W16G25 29.69R  
NORTHERLY ISL* N/A 43 35 73 W14 N/A  

 
 
WIZ051-052-058>065-066-070>072-310700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 35 30 82 N8 29.67R WCI 29  
6HR MIN TEMP: 35; 6HR MAX TEMP: 41; 6HR PCP: 0.04;  
 
KENOSHA* LGT SNOW 37 33 85 NW7 29.67R FOG  
RACINE* LGT SNOW 35 33 92 NW6 29.69R FOG WCI 30  
BURLINGTON CLOUDY 33 32 96 N7 29.68R WCI 27  
WEST BEND CLOUDY 34 34 100 NW7 29.68R WCI 28  

 
 
INZ001>003-010>013-019-020-310700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 45 37 76 W18 29.66S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 44 N/A N/A W16G26 29.66S  

 
 
LMZ740>746-310700-  
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 0540 44 270/ 19/ 22 N/A  
NORTHERLY ISL 0600 43 230/ 8/ 15 N/A  
CALUMET HARBOR 0530 45 240/ 9/ 16 1003.7R  
BURNS HARBOR 0540 44 270/ 10/ 12 1005.1R  
MICHIGAN CITY 0540 43 270/ 20/ 24 1003.5F  

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

 
 
 
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