594
NZUS59 KLOT 172210
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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>023-172300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 72 68 87 NE15 30.17R
MIDWAY PTSUNNY 75 69 81 NE8 30.17R
AURORA MOSUNNY 80 73 79 N10 30.16R HX 84
LANSING* PTSUNNY 76 70 81 NE9 30.17R
JOLIET* MOSUNNY 85 75 74 N6 30.15S HX 93
WAUKEGAN LGT RAIN 66 66 100 NE10 30.20R FOG
DUPAGE AIRPORT CLOUDY 76 72 87 N12 30.18R
WHEELING CLOUDY 68 67 96 NE9 30.20R
KANKAKEE* CLOUDY 88 72 58 NE5 30.14S HX 95
NORTHERLY ISL* N/A 70 66 87 MISG N/A
WIZ051-052-058>065-066-070>072-172300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 64 63 96 N6 30.21S VSB 3/4
KENOSHA* CLOUDY 66 65 96 NE7 30.22S
RACINE* CLOUDY 64 64 100 NE6 30.23S
BURLINGTON CLOUDY 67 65 94 NE6 30.22R
WEST BEND CLOUDY 64 61 88 CALM 30.24R
INZ001>003-010>013-019-020-172300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 73 73 100 N9 30.17S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 79 71 76 N6 30.17S HX 82
LMZ740>746-172300-
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 2115 70 10/ 12 N/A
CALUMET HARBOR 2124 70 20/ 7/ 8 1021.7
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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