372
NZUS59 KLOT 211556
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT MON SEP 21 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>023-211700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 63 55 75 NE16G23 30.14S
MIDWAY NOT AVBL
AURORA CLOUDY 63 55 75 E20G28 30.13S
WAUKEGAN CLOUDY 62 54 74 NE14G29 30.17F
DUPAGE AIRPORT CLOUDY 64 56 75 E14 30.14F
WHEELING CLOUDY 63 56 78 E10G21 30.17F
NORTHERLY ISL* N/A 62 56 80 NE18 N/A
WIZ051-052-058>065-066-070>072-211700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 61 52 72 E17G25 30.21R
INZ001>003-010>013-019-020-211700-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 64 63 94 NE20 30.12F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-211700-
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 NOT AVBL
NORTHERLY ISL 1515 61 60/ 16/ 19 N/A
CALUMET HARBOR 1506 40/ 10/ 15 1020.6
BURNS HARBOR NOT AVBL
MICHIGAN CITY NOT AVBL
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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