146
NZUS59 KLOT 210303
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SUN SEP 20 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>023-210400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE DRIZZLE 62 60 93 E16G28 30.07S FOG
MIDWAY DRIZZLE 62 59 90 E17G25 30.08R FOG
AURORA CLOUDY 62 60 93 E13 30.07R
LANSING* CLOUDY 60 59 97 E10G18 30.07R FOG
JOLIET* CLOUDY 63 60 90 NE15G24 30.07R
WAUKEGAN LGT RAIN 64 59 83 E9 30.09R
DUPAGE AIRPORT LGT RAIN 62 60 93 NE12 30.08R
WHEELING CLOUDY 63 61 93 E8 30.10S
KANKAKEE* CLOUDY 62 60 95 NE13 30.04S
LEWIS AIRPORT* CLOUDY 61 61 100 E18 30.08R
NORTHERLY ISL* N/A 62 60 93 E22 N/A
WIZ051-052-058>065-066-070>072-210400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 62 57 83 NE14G25 30.12R
RACINE* CLOUDY 63 59 87 NE18G26 30.13R
INZ001>003-010>013-019-020-210400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* LGT RAIN 61 59 94 NE26 30.06R FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 60 58 92 E12G24 30.07R
LMZ740>746-210400-
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 0215 63 60/ 19/ 26 N/A
CALUMET HARBOR 0224 62 40/ 17/ 23 1018.5
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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