991  
NZUS59 KLOT 061201  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CST FRI MAR 06 2026  
 
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>023-061300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE FOG 44 43 96 E5 29.98F VSB 1/8  
6HR MIN TEMP: 42; 6HR MAX TEMP: 44; 6HR PCP: TRACE;  
 
MIDWAY FOG 44 44 100 CALM 29.99F VSB 1/2  
6HR MIN TEMP: 43; 6HR MAX TEMP: 45; 6HR PCP: TRACE;  
 
AURORA FOG 48 48 100 SE8 29.97S VSB 1  
6HR MIN TEMP: 46; 6HR MAX TEMP: 48;  
 
LANSING* FOG 46 46 100 S5 30.01S VSB 1/4  
JOLIET* CLOUDY 51 51 100 SE5 29.99S FOG  
WAUKEGAN FOG 40 40 100 CALM 30.00S VSB 1/4  
6HR MIN TEMP: 37; 6HR MAX TEMP: 40;  
 
DUPAGE AIRPORT FOG 46 46 100 E7 29.96F VSB 3/4  
6HR MIN TEMP: 45; 6HR MAX TEMP: 47;  
 
WHEELING FOG 40 40 100 CALM 30.00F VSB 1/2  
6HR MIN TEMP: 39; 6HR MAX TEMP: 41;  
 
MORRIS* N/A 50 50 100 SE7 29.97F FOG  
LEWIS AIRPORT* FOG 48 48 100 SE7 30.00S VSB 1/4  
NORTHERLY ISL* N/A 39 38 96 CALM N/A  
 
 
WIZ051-052-058>065-066-070>072-061300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE FOG 39 39 100 E3 29.99F VSB 1/4  
6HR MIN TEMP: 37; 6HR MAX TEMP: 39; 6HR PCP: TRACE;  
 
RACINE* FOG 39 39 100 SE5 30.01F VSB 1/4  
BURLINGTON CLOUDY 39 39 97 E3 29.99R VSB 1/2  
WAUKESHA FOG 39 39 100 E5 30.00S VSB 3/4  
WEST BEND FOG 39 39 100 CALM 30.00S VSB 1  
 
 
INZ001>003-010>013-019-020-061300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* FOG 45 45 100 CALM 30.00 VSB 0  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO FOG 50 50 100 SE5 30.02S VSB 1/4  
 
 
LMZ740>746-061300-  
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 1140 39 170/ 4/ 4 N/A  
NORTHERLY ISL 1115 39 130/ 1/ 2 N/A  
CALUMET HARBOR 1130 38 60/ 1/ 3 N/A  
BURNS HARBOR 1140 51 160/ 2/ 4 1016.9F  
MICHIGAN CITY 1140 52 150/ 9/ 10 1015.8F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page