511
NZUS59 KLOT 091256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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>023-091400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 57 42 57 S7 30.18S
MIDWAY NOT AVBL
AURORA MOSUNNY 50 46 86 CALM 30.19R
WAUKEGAN MOSUNNY 58 46 64 SW7 30.17S
DUPAGE AIRPORT MOSUNNY 53 47 79 MISG 30.18S
WHEELING MOSUNNY 54 47 77 CALM 30.20R
LEWIS AIRPORT* SUNNY 52 48 87 S5 30.21R
WIZ051-052-058>065-066-070>072-091400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 57 45 64 SW9 30.16S
KENOSHA* SUNNY 55 46 71 SW7 30.18R
WAUKESHA SUNNY 54 45 71 S6 30.17S
INZ001>003-010>013-019-020-091400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 54 48 82 S3 30.19S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-091400-
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 1230 61 200/ 12/ 13 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 1218 56 180/ 6/ 12 1021.3
BURNS HARBOR 1230 57 170/ 5/ 7 1023.0R
MICHIGAN CITY 1230 56 140/ 12/ 13 1021.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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