769
NZUS59 KLOT 180056
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT THU JUL 17 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>023-180200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 65 56 72 NE15 30.10R
MIDWAY NOT AVBL
AURORA CLOUDY 67 58 72 E9 30.10R
WAUKEGAN MOCLDY 64 54 69 NE8 30.11S
DUPAGE AIRPORT CLOUDY 66 57 72 E10 30.10R
WHEELING CLOUDY 65 56 72 NE9 30.12S
LEWIS AIRPORT* MOCLDY 66 61 82 NE13 30.10R
NORTHERLY ISL* N/A 65 57 75 NE9 N/A
WIZ051-052-058>065-066-070>072-180200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 62 53 72 NE7 30.12S
WAUKESHA CLEAR 64 55 72 E5 30.14R
INZ001>003-010>013-019-020-180200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 68 64 88 N14 30.10R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-180200-
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 0030 71 20/ 19/ 23 N/A
NORTHERLY ISL 0030 65 10/ 10/ 13 N/A
CALUMET HARBOR 0018 66 360/ 7/ 12 1018.1
BURNS HARBOR 0030 67 30/ 8/ 11 1019.6R
MICHIGAN CITY 0030 66 10/ 18/ 20 1017.5F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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