643
NZUS59 KLOT 050356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT FRI JUL 04 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>023-050500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 83 67 58 S6 30.05R HX 85
MIDWAY NOT AVBL
AURORA CLEAR 76 68 76 CALM 30.05R
WAUKEGAN CLEAR 74 70 87 CALM 30.04S FOG
DUPAGE AIRPORT CLEAR 77 69 76 CALM 30.05R
WHEELING CLEAR 79 70 74 CALM 30.06R HX 82
NORTHERLY ISL* N/A 80 65 59 S5 N/A HX 82
WIZ051-052-058>065-066-070>072-050500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 78 70 76 S6 30.02F HX 80
INZ001>003-010>013-019-020-050500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-050500-
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 0330 92 180/ 10/ 11 N/A
NORTHERLY ISL 0315 83 180/ 2/ 6 N/A
CALUMET HARBOR 0306 84 170/ 3/ 3 1016.7
BURNS HARBOR 0340 81 190/ 4/ 5 1018.6R
MICHIGAN CITY 0330 82 170/ 9/ 12 1016.0R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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