700
NZUS59 KLOT 091701
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT THU JUL 09 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>023-091800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 82 69 64 SW10 29.89F HX 85
MIDWAY CLOUDY 82 70 66 SW13 29.90F HX 86
AURORA PTSUNNY 80 73 79 SW7 29.91F HX 84
LANSING* PTSUNNY 82 68 63 W9 29.92S HX 85
JOLIET* PTSUNNY 82 74 78 SW3 29.92S HX 87
WAUKEGAN CLOUDY 80 70 71 SW8 29.89S HX 83
DUPAGE AIRPORT PTSUNNY 81 70 69 SW9 29.91S HX 84
WHEELING PTSUNNY 82 68 62 SW8 29.91S HX 85
KANKAKEE* PTSUNNY 85 70 61 W9 29.93F HX 89
NORTHERLY ISL* N/A 82 66 58 SW9 N/A HX 84
WIZ051-052-058>065-066-070>072-091800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 83 65 54 W7 29.87R HX 85
KENOSHA* CLOUDY 82 69 64 SW8 29.90R HX 85
RACINE* PTSUNNY 83 67 58 VRB5 29.90R HX 85
WEST BEND CLOUDY 82 70 65 CALM 29.89R HX 86
INZ001>003-010>013-019-020-091800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 86 72 62 W8 29.91R HX 92
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 85 68 56 W13 29.93S HX 88
LMZ740>746-091800-
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 81 230/ 10/ 10 N/A
NORTHERLY ISL 1615 81 240/ 8/ 11 N/A
CALUMET HARBOR 1630 82 240/ 3/ 8 1013.0R
BURNS HARBOR 1640 230/ 5/ 7 1013.2F
MICHIGAN CITY 1640 79 240/ 9/ 9 1011.2R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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