604
NZUS59 KLOT 040508
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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>023-040600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 73 59 61 S5 30.11S
MIDWAY CLEAR 75 59 57 S6 30.11F
AURORA CLEAR 59 53 80 N3 30.12S
LANSING* CLEAR 69 56 64 CALM 30.13F
JOLIET* CLEAR 64 61 90 CALM 30.13S
WAUKEGAN CLEAR 67 60 78 SW3 30.10F
DUPAGE AIRPORT CLEAR 67 58 72 S3 30.11F
WHEELING CLEAR 68 61 78 CALM 30.12F
KANKAKEE* CLEAR 66 61 82 S3 30.15S
MORRIS* CLEAR 66 60 80 W5 30.11S
LEWIS AIRPORT* CLEAR 68 61 77 SE6 30.13S
NORTHERLY ISL* N/A 75 58 55 SW6 N/A
WIZ051-052-058>065-066-070>072-040600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 70 60 70 S6 30.09F
RACINE* CLEAR 70 61 73 S5 30.12F
BURLINGTON CLEAR 60 57 91 CALM 30.12S
WAUKESHA CLEAR 70 59 68 S3 30.12F
WEST BEND CLEAR 68 63 83 CALM 30.10F
INZ001>003-010>013-019-020-040600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 72 63 73 S7 30.12S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 69 60 73 S3 30.15F
LMZ740>746-040600-
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 0440 77 190/ 12/ 12 N/A
NORTHERLY ISL 0415 76 200/ 5/ 10 N/A
CALUMET HARBOR 0424 75 170/ 7/ 9 1019.0
BURNS HARBOR 0440 73 180/ 5/ 7 1020.7F
MICHIGAN CITY 0440 75 170/ 11/ 13 1018.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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