658
NZUS59 KLOT 312056
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SUN AUG 31 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>023-312200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 74 54 49 E13G18 30.24S
MIDWAY NOT AVBL
AURORA SUNNY 77 54 44 VRB3 30.24F
WAUKEGAN SUNNY 74 55 51 E9 30.26F
DUPAGE AIRPORT SUNNY 78 50 37 CALM 30.23F
WHEELING SUNNY 74 55 51 E8 30.26F
LEWIS AIRPORT* MOSUNNY 75 54 46 CALM 30.24F
NORTHERLY ISL* N/A 71 56 58 NE9 N/A
WIZ051-052-058>065-066-070>072-312200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 70 57 63 E8 30.26F
WAUKESHA SUNNY 73 52 46 E6 30.28F
INZ001>003-010>013-019-020-312200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 75 59 57 NE10 30.24F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-312200-
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 2030 69 70/ 10/ 11 N/A
NORTHERLY ISL 2030 71 60/ 8/ 9 N/A
CALUMET HARBOR 2018 71 40/ 8/ 12 1023.3
BURNS HARBOR 2030 70 30/ 6/ 7 1024.7F
MICHIGAN CITY 2030 71 10/ 10/ 11 1023.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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