252
NZUS59 KLOT 041110
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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>023-041200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 69 64 84 SW6 30.02R
MIDWAY PTCLDY 68 64 87 S6 30.02S
AURORA MOCLDY 60 60 100 CALM 30.03R FOG
LANSING* CLEAR 64 62 93 CALM 30.04S
JOLIET* FOG 64 64 100 CALM 30.03S VSB 1/4
WAUKEGAN MOCLDY 65 63 93 W5 30.02R
DUPAGE AIRPORT CLEAR 64 64 100 CALM 30.03R
WHEELING CLEAR 65 64 97 CALM 30.04R
KANKAKEE* CLEAR 61 59 95 CALM 30.05S FOG
NORTHERLY ISL* N/A 69 62 78 SW3 N/A
WIZ051-052-058>065-066-070>072-041200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 65 62 90 SW6 30.01R
KENOSHA* PTCLDY 64 63 96 SW5 30.03R
BURLINGTON CLEAR 59 59 99 CALM 30.03R
WEST BEND CLEAR N/A N/A N/A CALM 30.01R
INZ001>003-010>013-019-020-041200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 66 66 100 S6 30.03R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO FOG 59 59 100 CALM 30.06R VSB 1/4
LMZ740>746-041200-
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 1040 74 210/ 16/ 17 N/A
NORTHERLY ISL 1015 70 240/ 4/ 9 N/A
CALUMET HARBOR 1030 69 200/ 4/ 6 1016.9R
BURNS HARBOR 1040 1017.6R
MICHIGAN CITY 1040 70 170/ 9/ 11 1015.7R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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