602
NZUS59 KLOT 212306
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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>023-220000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 62 53 72 NE18G25 30.13S
MIDWAY MOCLDY 63 53 70 NE16 30.13R
AURORA CLOUDY 63 54 72 NE16G25 30.13R
LANSING* CLOUDY 62 54 73 NE13 30.12S
JOLIET* CLOUDY 65 57 75 NE10 30.13R
WAUKEGAN CLOUDY 61 52 72 NE10G18 30.16R
DUPAGE AIRPORT CLOUDY 62 54 74 NE14 30.14R
WHEELING CLOUDY 62 54 74 NE12G21 30.16S
NORTHERLY ISL* N/A 63 55 75 NE14 N/A
WIZ051-052-058>065-066-070>072-220000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 59 51 75 N13 30.19S
KENOSHA* MOCLDY 60 49 66 NE15 30.19R
RACINE* MOCLDY 60 49 66 NE13 30.20S
INZ001>003-010>013-019-020-220000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 63 61 94 NE18 30.11S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 65 55 70 E10 30.12R
LMZ740>746-220000-
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 2240 63 60/ 19/ 21 N/A
NORTHERLY ISL 2215 63 40/ 14/ 18 N/A
CALUMET HARBOR 2224 63 30/ 11/ 17 1020.2
BURNS HARBOR NOT AVBL
MICHIGAN CITY 2240 57 40/ 8/ 8 1019.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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