428
NZUS59 KLOT 180201
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT THU SEP 17 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>023-180300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 68 65 90 N13 30.23R
MIDWAY CLOUDY 70 66 87 NE15 30.22R
AURORA CLOUDY 69 67 93 NE10 30.23R
LANSING* CLOUDY 70 68 93 N7 30.22R
JOLIET* CLOUDY 72 71 97 NE7 30.22R
WAUKEGAN CLOUDY 64 63 96 N8 30.24R
DUPAGE AIRPORT CLOUDY 68 65 90 NE12 30.24R
WHEELING CLOUDY 66 65 96 NE6 30.25R
NORTHERLY ISL* N/A 68 65 90 NW6 N/A
WIZ051-052-058>065-066-070>072-180300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 63 61 93 N6 30.26R
KENOSHA* CLOUDY 64 63 96 N5 30.27R
RACINE* LGT RAIN 63 62 97 N7 30.28R
INZ001>003-010>013-019-020-180300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 72 72 100 NE9 30.21R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 71 70 96 NE5 30.21R
LMZ740>746-180300-
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 0115 67 10/ 8/ 11 N/A
CALUMET HARBOR 0124 69 360/ 6/ 10 1023.2
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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