841
NZUS59 KLOT 220356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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>023-220500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 62 52 69 E15 30.19S
MIDWAY NOT AVBL
AURORA CLOUDY 61 54 77 E10 30.18S
WAUKEGAN CLOUDY 60 52 74 E10G25 30.21R
DUPAGE AIRPORT CLOUDY 61 53 75 E14 30.19R
WHEELING CLOUDY 60 53 77 E9G21 30.22R
NORTHERLY ISL* N/A 61 54 77 E17 N/A
WIZ051-052-058>065-066-070>072-220500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 58 49 72 E18G24 30.22F
INZ001>003-010>013-019-020-220500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 61 57 88 E17 30.18R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-220500-
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 0330 62 70/ 22/ 24 N/A
NORTHERLY ISL 0315 61 60/ 17/ 20 N/A
CALUMET HARBOR 0324 62 50/ 18/ 21 1022.4
BURNS HARBOR NOT AVBL
MICHIGAN CITY 0330 58 60/ 10/ 11 1021.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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