577
NZUS59 KLOT 140259
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SUN JUL 13 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>023-140400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 75 59 57 NW3 30.01R
MIDWAY NOT AVBL
AURORA CLEAR 67 64 90 CALM 30.02R FOG
WAUKEGAN CLEAR 66 61 84 CALM 30.01R
DUPAGE AIRPORT CLEAR 68 61 78 CALM 30.02R
WHEELING N/A 70 61 73 CALM 30.03R
NORTHERLY ISL* N/A 72 66 81 E2 N/A
WIZ051-052-058>065-066-070>072-140400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE NOT AVBL
INZ001>003-010>013-019-020-140400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-140400-
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 0230 81 110/ 6/ 7 N/A
NORTHERLY ISL 0230 72 110/ 3/ 4 N/A
CALUMET HARBOR 0218 73 30/ 3/ 5 1015.2
BURNS HARBOR 0240 74 80/ 3/ 4 1016.9R
MICHIGAN CITY 0230 74 70/ 6/ 6 1014.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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