320
NZUS59 KLOT 040403
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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>023-040500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 76 59 55 S7 30.11S
MIDWAY CLEAR 77 59 53 S7 30.12S
AURORA CLEAR 64 55 72 CALM 30.12S
LANSING* CLEAR 69 56 65 S8 30.14S
JOLIET* CLEAR 68 62 79 CALM 30.13S
WAUKEGAN CLEAR 68 61 78 CALM 30.11S
DUPAGE AIRPORT CLEAR 70 59 68 S6 30.12S
WHEELING CLEAR 69 61 75 CALM 30.13S
MORRIS* CLEAR 69 62 78 CALM 30.11S
LEWIS AIRPORT* CLEAR 70 61 73 SE8 30.13S
WIZ051-052-058>065-066-070>072-040500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 71 60 68 S5 30.10S
RACINE* CLEAR 70 60 70 S5 30.13S
BURLINGTON CLEAR 61 58 91 CALM 30.12S
WEST BEND CLEAR 68 63 83 CALM 30.11S
INZ001>003-010>013-019-020-040500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 66 60 81 CALM 30.16S
LMZ740>746-040500-
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 0340 76 190/ 10/ 10 N/A
NORTHERLY ISL 0315 72 170/ 2/ 5 N/A
CALUMET HARBOR 0306 170/ 6/ 7 1019.2
BURNS HARBOR 0340 75 190/ 4/ 6 1021.0S
MICHIGAN CITY 0340 75 160/ 7/ 8 1018.9F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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