328
NZUS59 KLOT 181706
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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>023-181800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 71 54 54 E10 30.27F
MIDWAY PTSUNNY 70 58 65 NE13 30.28S
AURORA CLOUDY 70 57 63 E12 30.27F
LANSING* CLOUDY 67 61 79 N6 30.28S
JOLIET* PTSUNNY 73 63 71 NE10 30.27S
WAUKEGAN PTSUNNY 69 59 70 E14 30.29F
DUPAGE AIRPORT CLOUDY 70 57 63 E13 30.28S
WHEELING PTSUNNY 71 54 54 E13G21 30.30F
KANKAKEE* CLOUDY 72 65 79 NE8 30.26R
NORTHERLY ISL* N/A 68 57 68 NE10 N/A
WIZ051-052-058>065-066-070>072-181800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 66 59 78 E12 30.32S
KENOSHA* PTSUNNY 68 63 83 NE16 30.31F
RACINE* PTSUNNY 67 61 81 E12 30.33F
BURLINGTON PTSUNNY 69 60 72 NE8 30.33R
WEST BEND PTSUNNY 63 57 82 E7 30.33F
INZ001>003-010>013-019-020-181800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 70 62 76 E7 30.27S
LMZ740>746-181800-
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 1615 68 60/ 9/ 16 N/A
CALUMET HARBOR 1630 67 30/ 10/ 12 1025.4S
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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