353
NZUS59 KLOT 220156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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>023-220300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 63 52 67 NE16G23 30.17R
MIDWAY NOT AVBL
AURORA CLOUDY 60 54 80 NE10 30.17R
WAUKEGAN CLOUDY 61 53 75 NE14G22 30.19R
DUPAGE AIRPORT CLOUDY 61 54 77 NE10 30.18R
WHEELING CLOUDY 63 53 70 NE12G21 30.20R
NORTHERLY ISL* N/A 63 54 72 NE18 N/A
WIZ051-052-058>065-066-070>072-220300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 59 51 75 N6 30.22R
INZ001>003-010>013-019-020-220300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTCLDY 63 57 82 E18G24 30.16R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-220300-
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 0130 64 70/ 20/ 23 N/A
NORTHERLY ISL 0115 63 60/ 17/ 18 N/A
CALUMET HARBOR 0106 40/ 14/ 18 1021.1
BURNS HARBOR NOT AVBL
MICHIGAN CITY 0130 56 40/ 12/ 12 1020.7R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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