602
NZUS59 KLOT 170710
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM 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>023-170800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 66 64 93 CALM 30.22S
MIDWAY CLOUDY 68 66 93 CALM 30.23S
AURORA CLOUDY 66 65 96 NE3 30.23S FOG
LANSING* CLOUDY 68 67 98 CALM 30.23F FOG
JOLIET* CLOUDY 69 69 100 CALM 30.23F FOG
WAUKEGAN CLOUDY 64 62 93 CALM 30.21F
DUPAGE AIRPORT CLOUDY 66 64 93 S3 30.24S
WHEELING CLOUDY 65 64 97 CALM 30.23F
KANKAKEE* TSTM 70 68 94 CALM 30.23S
LEWIS AIRPORT* CLOUDY 68 68 100 NE5 30.23F FOG
NORTHERLY ISL* N/A 67 64 90 N3 N/A
WIZ051-052-058>065-066-070>072-170800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 63 58 83 NW3 30.22F
KENOSHA* MOCLDY 62 60 93 N3 30.23F
RACINE* CLOUDY 62 60 93 N5 30.24F
BURLINGTON CLOUDY 61 58 92 CALM 30.23F
WAUKESHA CLOUDY 61 57 88 E3 30.23F
WEST BEND MOCLDY 55 54 94 CALM 30.25S
INZ001>003-010>013-019-020-170800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 70 70 100 CALM 30.22S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 70 70 100 CALM 30.23F FOG
LMZ740>746-170800-
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 0615 67 360/ 3/ 6 N/A
CALUMET HARBOR 0630 68 330/ 1/ 2 1023.3F
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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