261
NZUS59 KLOT 040858
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT SAT OCT 04 2025
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>023-041000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 69 59 70 SW7 30.10F
MIDWAY NOT AVBL
AURORA CLEAR 61 55 81 CALM 30.12S
WAUKEGAN CLEAR 67 58 72 SW7 30.09S
DUPAGE AIRPORT CLEAR 63 58 83 S3 30.12S
WHEELING CLEAR 65 60 84 CALM 30.12S
NORTHERLY ISL* N/A 70 59 68 W6 N/A
WIZ051-052-058>065-066-070>072-041000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 69 57 65 SW9 30.08S
INZ001>003-010>013-019-020-041000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 68 66 94 SW6 30.12S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-041000-
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 0830 72 190/ 10/ 11 N/A
NORTHERLY ISL 0815 71 250/ 5/ 9 N/A
CALUMET HARBOR 0818 200/ 6/ 7 1018.9
BURNS HARBOR 0830 70 180/ 6/ 7 1020.7S
MICHIGAN CITY 0830 71 180/ 12/ 15 1018.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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