843
NZUS59 KLOT 050406
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE AUG 04 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>023-050500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 77 66 68 S5 30.01R
MIDWAY PTCLDY 78 67 68 S8 30.02S HX 80
AURORA PTCLDY 74 69 85 S5 30.02R
LANSING* CLEAR 70 66 88 S5 30.04S
JOLIET* CLOUDY 73 71 92 CALM 30.03R
WAUKEGAN MOCLDY 75 68 78 SW6 30.00S
DUPAGE AIRPORT MOCLDY 73 68 84 S5 30.01S
WHEELING MOCLDY 75 67 76 S3 30.02S
KANKAKEE* CLEAR 71 68 90 S3 30.05S
LEWIS AIRPORT* PTCLDY 72 72 100 S5 30.04R
NORTHERLY ISL* N/A 78 64 61 S6 N/A HX 80
WIZ051-052-058>065-066-070>072-050500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 77 69 76 SW7 29.98S
KENOSHA* PTCLDY 73 69 87 SW3 30.01S
BURLINGTON PTCLDY 71 70 96 CALM 30.01S
WEST BEND MOCLDY N/A N/A N/A CALM 30.00S
INZ001>003-010>013-019-020-050500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 73 73 100 S5 30.02F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 71 65 81 S6 30.06R
LMZ740>746-050500-
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 0340 80 180/ 11/ 12 N/A
NORTHERLY ISL 0315 79 180/ 7/ 8 N/A
CALUMET HARBOR 0324 78 160/ 4/ 5 1016.8
BURNS HARBOR 0340 1017.6R
MICHIGAN CITY 0340 76 160/ 7/ 8 1015.5R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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