611  
NZUS59 KLOT 310801  
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 CLOUDY 42 36 79 W13G18 29.69R  
AURORA CLOUDY 37 32 82 NW20 29.71R  
LANSING* CLOUDY 41 -21 7 W14 29.70R  
JOLIET* CLOUDY 42 40 93 W5 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  
KANKAKEE* CLOUDY 40 35 81 W17 29.74R  
MORRIS* CLOUDY 40 38 91 W15 29.71R FOG  
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  
KENOSHA* FLURRIES 36 32 85 NW8 29.71R  
RACINE* LGT SNOW 34 31 88 NW8 29.73R FOG WCI 27  
BURLINGTON CLOUDY 33 31 96 N15 29.72S WCI 22  
WEST BEND FLURRIES 32 32 100 NW10G18 29.73R WCI 24  

 
 
INZ001>003-010>013-019-020-310900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 43 39 87 W10 29.69R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 42 32 67 W15 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 0740 40 10/ 18/ 21 N/A  
NORTHERLY ISL 0745 42 300/ 8/ 14 N/A  
CALUMET HARBOR 0730 41 N/A  
BURNS HARBOR 0740 43 270/ 10/ 13 1005.4R  
MICHIGAN CITY 0740 39 330/ 9/ 10 1004.7R  

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

 
 
 
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