016  
NZUS59 KLOT 270603  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT SUN APR 27 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>023-270700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 42 32 67 N5 30.31S  
6HR MIN TEMP: 41; 6HR MAX TEMP: 49;  
 
MIDWAY PTCLDY 45 31 58 CALM 30.32R  
6HR MIN TEMP: 44; 6HR MAX TEMP: 49;  
 
AURORA PTCLDY 37 31 78 CALM 30.32S  
6HR MIN TEMP: 37; 6HR MAX TEMP: 56;  
 
LANSING* PTCLDY 35 32 87 CALM 30.32S  
JOLIET* PTCLDY 41 36 83 CALM 30.33R  
WAUKEGAN CLEAR 35 30 82 N3 30.31S  
6HR MIN TEMP: 33; 6HR MAX TEMP: 48;  
 
DUPAGE AIRPORT CLEAR 39 31 72 NW3 30.31F  
6HR MIN TEMP: 38; 6HR MAX TEMP: 52;  
 
WHEELING CLEAR 40 33 76 CALM 30.33S  
6HR MIN TEMP: 38; 6HR MAX TEMP: 48;  
 
KANKAKEE* MOCLDY 39 33 80 CALM 30.33S  
MORRIS* PTCLDY 41 36 81 CALM 30.32R  
LEWIS AIRPORT* PTCLDY 41 34 75 N3 30.33S  
NORTHERLY ISL* N/A 44 33 65 N9 N/A  
 
 
WIZ051-052-058>065-066-070>072-270700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 42 31 64 NW3 30.32S  
6HR MIN TEMP: 39; 6HR MAX TEMP: 46;  
 
KENOSHA* CLEAR 38 29 70 NE5 30.32S  
RACINE* PTCLDY 36 30 79 CALM 30.34S  
BURLINGTON PTCLDY 35 32 88 CALM 30.32S  
WEST BEND PTCLDY 36 34 93 CALM 30.33S  
 
 
INZ001>003-010>013-019-020-270700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTCLDY 36 32 85 CALM 30.32R  
 
 
LMZ740>746-270700-  
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 51 360/ 9/ 10 N/A  
NORTHERLY ISL 0530 44 350/ 7/ 9 N/A  
CALUMET HARBOR 0524 44 350/ 6/ 8 1025.6  
BURNS HARBOR 0540 44 30/ 4/ 5 1027.1R  
MICHIGAN CITY 0540 44 360/ 3/ 4 1026.5R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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