571
NZUS59 KLOT 180901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI SEP 18 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>023-181000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 67 61 81 NE10 30.23S
MIDWAY PTCLDY 67 61 81 NE12 30.22F
AURORA MOCLDY 65 63 93 N6 30.24R
LANSING* MOCLDY 66 60 81 NE10 30.23S
JOLIET* CLOUDY 68 65 89 NE3 30.22F
WAUKEGAN CLEAR 61 61 100 N3 30.24F
DUPAGE AIRPORT CLEAR 62 61 96 N6 30.24S
WHEELING CLOUDY 67 62 84 E6 30.25F
NORTHERLY ISL* N/A 67 60 78 NE14 N/A
WIZ051-052-058>065-066-070>072-181000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 63 60 90 NE8 30.26S
KENOSHA* CLEAR 59 58 96 N6 30.27S
RACINE* PTCLDY 60 59 96 N7 30.28S
INZ001>003-010>013-019-020-181000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 67 66 97 N5 30.23R
LMZ740>746-181000-
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 67 50/ 9/ 13 N/A
CALUMET HARBOR 0824 67 20/ 8/ 13 1023.8
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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