304
NZUS59 KLOT 090501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE SEP 09 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>023-090600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 59 44 57 SE6 30.19S
MIDWAY PTCLDY 62 43 49 SE8 30.20S
AURORA PTCLDY 52 45 77 CALM 30.19S
LANSING* N/A 51 47 86 CALM 30.21F
JOLIET* PTCLDY 51 47 85 CALM 30.20S
WAUKEGAN PTCLDY 57 47 69 S3 30.19S
DUPAGE AIRPORT PTCLDY 54 45 71 CALM 30.19S
WHEELING PTCLDY 56 49 77 CALM 30.21S
MORRIS* PTCLDY 55 47 74 SE3 30.19S
WIZ051-052-058>065-066-070>072-090600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 60 50 69 S9 30.17F
RACINE* PTCLDY 60 51 72 S6 30.20F
BURLINGTON PTCLDY 46 44 93 CALM 30.19S
INZ001>003-010>013-019-020-090600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 47 44 90 CALM 30.22S
LMZ740>746-090600-
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 67 170/ 14/ 16 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 0424 62 150/ 5/ 6 1021.8
BURNS HARBOR 0440 62 CALM / 2 1023.7R
MICHIGAN CITY 0440 57 130/ 7/ 8 1022.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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