717  
NZUS59 KLOT 310901  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 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>023-311000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 37 32 82 NW15 29.74R  
MIDWAY CLOUDY 38 33 82 NW14 29.75R  
AURORA MOCLDY 36 31 82 NW12G23 29.78R  
LANSING* DRIZZLE 40 -14 9 W9 29.74R  
JOLIET* CLOUDY 40 34 80 NW12 29.78R  
WAUKEGAN CLOUDY 35 31 85 NW8 29.73R WCI 29  
DUPAGE AIRPORT MOCLDY 36 31 82 NW10 29.75R  
WHEELING CLOUDY 36 32 85 N9G18 29.75R  
KANKAKEE* DRIZZLE 39 37 95 W17 29.77R  
MORRIS* CLOUDY 38 33 82 NW15 29.77R  
LEWIS AIRPORT* CLOUDY 37 37 100 NW14G21 29.78R  
NORTHERLY ISL* N/A 37 34 89 NW18 N/A  
 
 
WIZ051-052-058>065-066-070>072-311000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 32 27 81 NW18G26 29.72R WCI 20  
KENOSHA* CLOUDY 35 30 82 NW9G22 29.73R WCI 28  
RACINE* CLOUDY 34 29 82 N10 29.74R WCI 26  
BURLINGTON CLOUDY 32 30 92 N12 29.76R WCI 23  
WAUKESHA CLOUDY 32 32 100 CALM 29.74R  
WEST BEND CLOUDY 32 32 100 N10 29.74R WCI 24  
 
 
INZ001>003-010>013-019-020-311000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* LGT RAIN 39 39 100 N17G28 29.74R FOG  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 41 N/A N/A W15 29.72R  
 
 
LMZ740>746-311000-  
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 38 340/ 25/ 28 N/A  
NORTHERLY ISL 0845 37 320/ 11/ 11 N/A  
CALUMET HARBOR 0824 340/ 14/ 17 1005.5  
BURNS HARBOR 0840 42 270/ 9/ 11 1006.8R  
MICHIGAN CITY 0840 37 360/ 15/ 18 1006.1R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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