728
NZUS59 KLOT 172256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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>023-180000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 66 58 75 NE14 30.08R
MIDWAY NOT AVBL
AURORA CLOUDY 70 61 73 E13 30.08R
WAUKEGAN CLOUDY 66 56 70 NE9 30.09S
DUPAGE AIRPORT CLOUDY 68 59 73 E9 30.08R
WHEELING CLOUDY 66 58 75 NE13G18 30.11R
LEWIS AIRPORT* CLOUDY 68 63 83 NE13 30.09R
NORTHERLY ISL* N/A 65 58 78 N12 N/A
WIZ051-052-058>065-066-070>072-180000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 63 54 72 NE10 30.10R
WAUKESHA PTSUNNY 66 57 72 E6 30.11S
INZ001>003-010>013-019-020-180000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 68 66 94 NE8 30.08R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-180000-
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 2230 71 20/ 19/ 21 N/A
NORTHERLY ISL 2230 65 10/ 9/ 13 N/A
CALUMET HARBOR 2206 66 350/ 8/ 13 1017.4
BURNS HARBOR 2240 68 30/ 9/ 10 1019.0R
MICHIGAN CITY 2230 67 10/ 13/ 16 1016.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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