651
NZUS59 KLOT 040501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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>023-040600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 71 63 75 SE5 30.00R
MIDWAY PTCLDY 72 65 78 SE5 30.00S
AURORA CLEAR 66 64 93 CALM 30.01R
LANSING* CLEAR 69 63 83 SE3 30.02R
JOLIET* PTCLDY 70 69 96 CALM 30.02R
WAUKEGAN CLEAR 65 65 100 S3 30.01R
DUPAGE AIRPORT CLEAR 67 63 87 CALM 30.01R
WHEELING PTCLDY 68 64 87 CALM 30.02R
KANKAKEE* CLEAR 67 65 94 SE3 30.03R
NORTHERLY ISL* N/A 70 67 90 E2 N/A
WIZ051-052-058>065-066-070>072-040600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 68 64 87 S6 29.99S
KENOSHA* CLEAR 66 64 93 S5 30.02S
WEST BEND CLEAR N/A N/A N/A CALM 30.01S
INZ001>003-010>013-019-020-040600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 72 72 100 SE6 30.01S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 64 64 100 E3 30.04R
LMZ740>746-040600-
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 0440 72 170/ 5/ 5 N/A
NORTHERLY ISL 0415 70 120/ 1/ 3 N/A
CALUMET HARBOR 0430 74 130/ 4/ 5 1016.2S
BURNS HARBOR 0440 1016.9S
MICHIGAN CITY 0440 71 130/ 7/ 8 1015.0R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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