353
NZUS59 KLOT 121658
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT TUE AUG 12 2025
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>023-121800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 83 70 64 S12 29.95F HX 87
MIDWAY NOT AVBL
AURORA PTSUNNY 83 71 67 S8 29.96F HX 87
WAUKEGAN MOSUNNY 78 69 73 S8 29.95F HX 80
DUPAGE AIRPORT MOSUNNY 83 71 67 S7 29.95F HX 87
WHEELING MOSUNNY 84 69 60 S7 29.96F HX 88
LEWIS AIRPORT* MOSUNNY 84 77 79 S10 29.96F HX 94
NORTHERLY ISL* N/A 79 70 74 SE7 N/A HX 82
WIZ051-052-058>065-066-070>072-121800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 77 69 76 SW9 29.93S
KENOSHA* MOSUNNY 79 72 78 SW10 29.95F HX 82
INZ001>003-010>013-019-020-121800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 86 77 74 E10 29.95F HX 97
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-121800-
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 1630 90 130/ 18/ 19 N/A
NORTHERLY ISL 1630 78 120/ 9/ 9 N/A
CALUMET HARBOR 1606 76 60/ 7/ 9 1014.2
BURNS HARBOR 1630 77 60/ 5/ 7 1015.6F
MICHIGAN CITY 1630 75 30/ 8/ 9 1013.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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