047
NZUS59 KLOT 121256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SAT JUL 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>023-121400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 73 67 81 W12 29.87R
MIDWAY NOT AVBL
AURORA PTSUNNY 71 67 87 S5 29.88R
WAUKEGAN MOSUNNY 72 66 81 W10 29.85R
DUPAGE AIRPORT PTSUNNY 71 67 87 SW6 29.87R
WHEELING MOSUNNY 70 67 90 W8 29.88R
LEWIS AIRPORT* MOSUNNY 72 70 94 W12 29.90S
NORTHERLY ISL* N/A 71 64 78 W8 N/A
WIZ051-052-058>065-066-070>072-121400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 70 66 87 W12 29.82R
WAUKESHA CLOUDY 70 68 94 SW6G22 29.85S
INZ001>003-010>013-019-020-121400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 75 72 88 W5 29.89R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTSUNNY 74 68 81 W8 29.90R
LMZ740>746-121400-
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 1210 78 260/ 13/ 16 N/A
NORTHERLY ISL 1215 71 270/ 5/ 14 N/A
CALUMET HARBOR 1206 71 250/ 5/ 12 1010.8
BURNS HARBOR 1230 73 280/ 7/ 9 1012.5R
MICHIGAN CITY 1230 73 250/ 18/ 20 1010.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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