723
NZUS59 KLOT 210901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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>023-211000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 61 54 77 E15G21 30.09S
MIDWAY CLOUDY 61 55 81 E15 30.08F
AURORA CLOUDY 60 56 86 E12G21 30.08S
LANSING* CLOUDY 59 55 85 NE12 30.08S
JOLIET* CLOUDY 61 59 94 NE10 30.08R
WAUKEGAN MOCLDY 61 54 77 E13G23 30.11S
DUPAGE AIRPORT LGT RAIN 59 55 87 E10 30.09F
WHEELING CLOUDY 61 55 81 E12 30.12R
NORTHERLY ISL* N/A 61 55 81 NE18 N/A
WIZ051-052-058>065-066-070>072-211000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 59 53 80 E13 30.14S
KENOSHA* MOCLDY 60 54 80 E15G24 30.14S
RACINE* MOCLDY 60 54 80 E14G24 30.15F
INZ001>003-010>013-019-020-211000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 59 57 93 NE7 30.07S
LMZ740>746-211000-
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 0815 61 60/ 20/ 23 N/A
CALUMET HARBOR 0830 61 30/ 13/ 18 1018.8S
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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