619
NZUS59 KLOT 181511
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-181600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 69 54 58 NE16 30.28R
MIDWAY PTSUNNY 71 58 63 E14G24 30.26S
AURORA PTSUNNY 68 58 70 NE9 30.28R
LANSING* CLOUDY 67 60 77 NE7 30.26S
JOLIET* CLOUDY 70 61 72 NE12 30.26R
WAUKEGAN MOSUNNY 69 61 75 E13 30.30R
DUPAGE AIRPORT CLOUDY 69 57 65 NE13 30.28R
WHEELING MOSUNNY 69 56 62 E13 30.31R
KANKAKEE* CLOUDY 69 67 94 E9 30.26R
NORTHERLY ISL* N/A 69 58 67 NE15 N/A
WIZ051-052-058>065-066-070>072-181600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 68 60 75 E13 30.32R
KENOSHA* PTSUNNY 70 62 76 E12 30.32R
RACINE* MOSUNNY 69 61 75 E12 30.33S
BURLINGTON MOSUNNY 69 61 77 NE9 30.31F
WEST BEND PTSUNNY 63 55 77 E6 30.35S
INZ001>003-010>013-019-020-181600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 68 68 100 E9 30.26R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 67 62 84 E13 30.27S
LMZ740>746-181600-
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 1415 69 70/ 13/ 16 N/A
CALUMET HARBOR 1424 67 50/ 13/ 16 1025.0
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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