322  
NZUS59 KLOT 310756  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 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>023-310900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE DRIZZLE 38 34 85 N13 29.69R  
MIDWAY NOT AVBL  
AURORA CLOUDY 37 32 82 NW20 29.71R  
WAUKEGAN CLOUDY 34 31 88 N10 29.70R WCI 26  
DUPAGE AIRPORT CLOUDY 37 33 85 NW14 29.71R  
WHEELING CLOUDY 37 33 85 N15G22 29.71R  
NORTHERLY ISL* N/A 42 36 79 W6 N/A  
 
 
WIZ051-052-058>065-066-070>072-310900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE LGT SNOW 33 29 85 N17G30 29.71R FOG WCI 22  
 
 
INZ001>003-010>013-019-020-310900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 42 32 67 W17G29 29.69R  
 
 
LMZ740>746-310900-  
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 0730 42 290/ 17/ 19 N/A  
NORTHERLY ISL 0745 42 300/ 8/ 14 N/A  
CALUMET HARBOR 0706 42 240/ 6/ 12 1004.0  
BURNS HARBOR 0730 43 270/ 10/ 12 1005.4R  
MICHIGAN CITY 0730 40 320/ 12/ 13 1004.4R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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