031
NZUS59 KLOT 100301
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM 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>023-100400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 67 48 50 SE5 30.10S
MIDWAY CLOUDY 69 48 47 SE5 30.11S
AURORA PTCLDY 62 51 67 CALM 30.11R
LANSING* N/A 62 52 70 CALM 30.13R
JOLIET* PTCLDY 65 51 61 CALM 30.11S
WAUKEGAN MOCLDY 66 57 72 SE5 30.11S
DUPAGE AIRPORT MOCLDY 61 52 72 CALM 30.11R
WHEELING MOCLDY 65 56 72 SE3 30.13R
MORRIS* PTCLDY 64 52 65 CALM 30.10R
WIZ051-052-058>065-066-070>072-100400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 63 54 72 S7 30.10S
RACINE* MOCLDY 63 56 78 S6 30.13S
BURLINGTON MOCLDY 55 51 89 CALM 30.12S
WEST BEND PTCLDY 61 55 82 S3 30.11R
INZ001>003-010>013-019-020-100400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 61 61 100 CALM 30.11S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOCLDY 58 52 80 NE3 30.14R
LMZ740>746-100400-
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 0230 69 110/ 11/ 12 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 0224 69 150/ 2/ 3 1018.7
BURNS HARBOR 0240 69 CALM / 2 1020.7R
MICHIGAN CITY 0230 65 130/ 7/ 7 1019.0R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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