831
NZUS59 KLOT 121956
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT FRI SEP 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>023-122100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 82 52 35 SW8 30.14F HX 81
MIDWAY NOT AVBL
AURORA MOSUNNY 86 56 35 S12G18 30.13F HX 85
WAUKEGAN PTSUNNY 79 63 57 E8 30.15F HX 80
DUPAGE AIRPORT MOSUNNY 84 54 35 SW8 30.14F HX 83
WHEELING MOSUNNY 84 52 33 VRB6 30.15F HX 82
LEWIS AIRPORT* SUNNY 84 57 39 VRB6 30.16F HX 83
WIZ051-052-058>065-066-070>072-122100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 72 63 73 E10 30.15F
KENOSHA* SUNNY 77 64 65 SE9 30.16F
WAUKESHA SUNNY 81 57 44 SE6 30.16F HX 81
INZ001>003-010>013-019-020-122100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 82 64 54 NE10 30.17F HX 84
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-122100-
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 1930 72 100/ 12/ 12 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 1906 50/ 7/ 9 1020.7
BURNS HARBOR 1930 72 30/ 5/ 5 1022.0F
MICHIGAN CITY 1930 71 30/ 7/ 8 1020.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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