619
NZUS59 KLOT 120158
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT MON AUG 11 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>023-120300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 84 68 58 SW5 29.98S THUNDER HX 87
MIDWAY NOT AVBL
AURORA PTCLDY 78 71 79 CALM 30.00R HX 80
WAUKEGAN PTCLDY 77 72 84 CALM 30.00R
DUPAGE AIRPORT PTCLDY 82 70 66 CALM 29.99S HX 86
WHEELING MOCLDY 80 71 74 NE5 30.00S HX 84
NORTHERLY ISL* N/A 84 66 54 SW1 N/A HX 86
WIZ051-052-058>065-066-070>072-120300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 76 71 85 SE6 29.99R
WAUKESHA CLEAR 77 70 78 CALM 30.01S
INZ001>003-010>013-019-020-120300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 81 79 94 CALM 30.00R HX 89
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-120300-
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 0130 90 220/ 11/ 12 N/A
NORTHERLY ISL 0130 84 180/ 4/ 11 N/A
CALUMET HARBOR 0106 83 200/ 6/ 8 1014.6
BURNS HARBOR 0140 82 190/ 4/ 4 1016.6R
MICHIGAN CITY 0130 82 170/ 8/ 9 1014.3R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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