353
NZUS59 KLOT 122156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT TUE AUG 12 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>023-122300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 74 69 85 SE13 29.90R THUNDER
MIDWAY NOT AVBL
AURORA NOT AVBL
WAUKEGAN PTSUNNY 78 69 73 SE12G23 29.89R HX 80
DUPAGE AIRPORT PTSUNNY 84 72 65 NW13 29.88R HX 89
WHEELING HVY RAIN 75 72 88 SE12 29.91R VSB 1
LEWIS AIRPORT* PTSUNNY 77 73 88 S10 29.89R
NORTHERLY ISL* N/A 70 67 90 SE5 N/A
WIZ051-052-058>065-066-070>072-122300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE NOT AVBL
WAUKESHA PTSUNNY 81 72 74 SW6 29.90S HX 84
INZ001>003-010>013-019-020-122300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* RAIN 73 73 100 W7 29.92S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-122300-
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 2130 81 210/ 20/ 23 N/A
NORTHERLY ISL 2115 71 310/ 7/ 13 N/A
CALUMET HARBOR 2106 71 180/ 5/ 8 1011.9
BURNS HARBOR 2130 73 230/ 4/ 14 1014.2R
MICHIGAN CITY 2130 74 280/ 13/ 15 1011.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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