108
NZUS59 KLOT 311557
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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>023-311700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 72 52 49 E6 30.29R
MIDWAY NOT AVBL
AURORA SUNNY 70 57 63 CALM 30.30R
WAUKEGAN MOSUNNY 72 54 53 E5 30.30R
DUPAGE AIRPORT PTSUNNY 72 53 51 VRB3 30.29S
WHEELING MOSUNNY 71 53 52 CALM 30.31R
LEWIS AIRPORT* SUNNY 70 57 64 VRB3 30.30S
NORTHERLY ISL* N/A 69 55 60 NE6 N/A
WIZ051-052-058>065-066-070>072-311700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 69 58 67 NE9 30.30R
WAUKESHA MOSUNNY 70 54 56 E6 30.33R
INZ001>003-010>013-019-020-311700-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 75 55 50 CALM 30.29R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-311700-
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 1530 70 120/ 1/ 2 N/A
NORTHERLY ISL 1530 69 70/ 5 N/A
CALUMET HARBOR 1518 60/ 5/ 7 1024.6
BURNS HARBOR 1530 66 340/ 2/ 3 1026.4R
MICHIGAN CITY 1530 67 280/ 4/ 5 1024.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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