473
NZUS59 KLOT 030901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI OCT 03 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>023-031000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 66 53 63 S3 30.19S
MIDWAY CLEAR 68 51 54 S5 30.20S
AURORA CLEAR 59 53 80 CALM 30.20S
LANSING* CLEAR 61 48 61 S3 30.21S
JOLIET* CLEAR 60 56 87 CALM 30.20S
WAUKEGAN CLEAR 64 54 69 SW6 30.18S
DUPAGE AIRPORT PTCLDY 63 54 72 S3 30.19F
WHEELING CLEAR 63 55 75 CALM 30.20F
MORRIS* CLEAR 64 57 76 CALM 30.19S
LEWIS AIRPORT* PTCLDY 63 54 72 SE7 30.21S
NORTHERLY ISL* N/A 69 51 52 W2 N/A
WIZ051-052-058>065-066-070>072-031000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 64 56 75 SW6 30.17S
RACINE* CLEAR 63 56 78 SW6 30.20S
BURLINGTON CLEAR 55 54 97 CALM 30.19S
WEST BEND CLEAR 59 57 94 CALM 30.18S
INZ001>003-010>013-019-020-031000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTCLDY 64 55 72 S6 30.20S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 56 52 86 CALM 30.23S
LMZ740>746-031000-
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 0840 71 190/ 15/ 15 N/A
NORTHERLY ISL 0815 69 200/ 6 N/A
CALUMET HARBOR 0824 68 180/ 6/ 8 1021.5
BURNS HARBOR 0840 67 180/ 5/ 8 1023.4S
MICHIGAN CITY 0840 67 140/ 11/ 12 1021.5F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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