876
NZUS59 KLOT 041903
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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>023-042000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 84 64 50 SW10 30.00S HX 85
MIDWAY MOSUNNY 83 63 50 S13G20 30.00F HX 84
AURORA SUNNY 83 67 58 SW9 30.01F HX 85
LANSING* SUNNY 83 63 52 SW7 30.02F HX 84
JOLIET* PTSUNNY 85 69 58 SW7 30.02S HX 88
WAUKEGAN PTSUNNY 82 67 60 S12 29.99F HX 84
DUPAGE AIRPORT PTSUNNY 84 68 58 S9 30.00F HX 87
WHEELING MOSUNNY 84 62 47 SW7 30.01F HX 85
KANKAKEE* MOSUNNY 83 67 59 SW8 30.04F HX 85
NORTHERLY ISL* N/A 77 67 71 SE7 N/A
WIZ051-052-058>065-066-070>072-042000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 82 65 56 SW14 29.98S HX 84
KENOSHA* MOSUNNY 84 68 58 SW13 30.01S HX 87
WEST BEND PTSUNNY N/A N/A N/A SW10G17 29.98S
INZ001>003-010>013-019-020-042000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 86 66 51 S12 30.01F HX 88
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO SUNNY 82 62 50 S8 30.05F HX 83
LMZ740>746-042000-
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 1840 77 130/ 16/ 17 N/A
NORTHERLY ISL 1815 80 120/ 9/ 11 N/A
CALUMET HARBOR 1824 82 140/ 9/ 11 1016.2
BURNS HARBOR 1840 1017.3F
MICHIGAN CITY 1830 80 200/ 5/ 6 1015.2F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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