357  
NZUS59 KLOT 220601  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT TUE APR 22 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>023-220700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 46 38 73 W5 30.06S  
6HR MIN TEMP: 45; 6HR MAX TEMP: 54;  
 
MIDWAY CLEAR 47 38 71 SW5 30.07S  
6HR MIN TEMP: 46; 6HR MAX TEMP: 56;  
 
AURORA FOG 38 36 92 CALM 30.08R VSB 1  
6HR MIN TEMP: 38; 6HR MAX TEMP: 54;  
 
LANSING* CLEAR 39 -11 11 CALM 30.09S  
JOLIET* CLEAR 41 41 99 CALM 30.09S FOG  
WAUKEGAN CLEAR 41 35 79 W5 30.07R  
6HR MIN TEMP: 40; 6HR MAX TEMP: 53;  
 
DUPAGE AIRPORT CLEAR 41 39 93 CALM 30.07R  
6HR MIN TEMP: 41; 6HR MAX TEMP: 54;  
 
WHEELING CLEAR 43 37 79 CALM 30.08R  
6HR MIN TEMP: 42; 6HR MAX TEMP: 54;  
 
KANKAKEE* PTCLDY 42 41 95 CALM 30.11R FOG  
MORRIS* CLEAR 46 45 93 CALM 30.08R  
LEWIS AIRPORT* CLEAR 45 45 100 S6 30.09S  
NORTHERLY ISL* N/A 51 37 58 W5 N/A  
 
 
WIZ051-052-058>065-066-070>072-220700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 46 36 68 NW6 30.06R  
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;  
 
KENOSHA* CLEAR 43 37 79 W5 30.07R  
RACINE* CLEAR 45 36 70 W5 30.09R  
BURLINGTON CLEAR 37 36 96 CALM 30.08R  
WAUKESHA CLEAR 41 36 81 CALM 30.08R  
WEST BEND CLEAR 43 39 87 SW3 30.06R  
 
 
INZ001>003-010>013-019-020-220700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 41 41 100 CALM 30.08R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTCLDY 45 38 76 CALM 30.09R  
 
 
LMZ740>746-220700-  
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 55 290/ 10/ 12 N/A  
NORTHERLY ISL 0530 50 280/ 5/ 6 N/A  
CALUMET HARBOR 0524 50 220/ 2/ 3 1017.4  
BURNS HARBOR 0540 52 280/ 4/ 4 1019.3R  
MICHIGAN CITY 0540 49 250/ 7/ 8 1018.0R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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