673
NZUS59 KLOT 041710
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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>023-041800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 82 64 54 S10 30.03F HX 83
MIDWAY PTSUNNY 81 65 58 SW7 30.04F HX 83
AURORA MOSUNNY 80 69 69 S9 30.03F HX 83
LANSING* MOSUNNY 81 65 58 SW9 30.06F HX 83
JOLIET* PTSUNNY 82 70 67 SW5 30.05F HX 86
WAUKEGAN PTSUNNY 79 64 60 SW12 30.01F HX 81
DUPAGE AIRPORT MOSUNNY 80 68 66 SW8 30.03F HX 83
WHEELING MOSUNNY 81 63 54 S6 30.04F HX 82
KANKAKEE* PTSUNNY 80 67 64 CALM 30.07F HX 82
NORTHERLY ISL* N/A 80 60 50 SW7 N/A HX 81
WIZ051-052-058>065-066-070>072-041800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 81 66 60 SW14G22 29.99F HX 83
KENOSHA* MOSUNNY 81 68 65 SW9 30.02F HX 83
BURLINGTON PTSUNNY 82 69 65 SW6 30.01F HX 85
WEST BEND SUNNY N/A N/A N/A SW12 29.98F
INZ001>003-010>013-019-020-041800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 84 68 58 VRB6 30.05F HX 87
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 80 63 55 S5 30.08F HX 81
LMZ740>746-041800-
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 1640 77 140/ 10/ 11 N/A
NORTHERLY ISL 1615 79 260/ 7/ 11 N/A
CALUMET HARBOR 1630 79 200/ 6/ 10 1017.7F
BURNS HARBOR 1640 1018.6S
MICHIGAN CITY 1640 77 260/ 6/ 7 1016.5S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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