570
NZUS59 KLOT 121511
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM 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>023-121600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 77 67 71 E3 29.97F
MIDWAY PTSUNNY 80 68 66 E3 29.97F HX 83
AURORA MOSUNNY 79 68 69 E3 29.97F HX 81
LANSING* MOSUNNY 81 72 74 CALM 29.99F HX 85
JOLIET* MOSUNNY 80 72 76 CALM 29.98F HX 84
WAUKEGAN PTSUNNY 77 70 79 S8 29.96F
DUPAGE AIRPORT MOSUNNY 77 68 73 E7 29.96F
WHEELING PTSUNNY 76 69 79 SE6 29.98F
KANKAKEE* MOSUNNY 81 74 78 SW3 30.00S HX 86
MORRIS* MOSUNNY 78 72 81 E6 29.96F HX 80
NORTHERLY ISL* N/A 76 67 73 NE7 N/A
WIZ051-052-058>065-066-070>072-121600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 71 68 90 SW7 29.93F
KENOSHA* PTSUNNY 75 72 88 S8 29.96F
RACINE* PTSUNNY 73 69 87 S8 29.97F
BURLINGTON CLOUDY 71 69 94 S3 29.95F
WAUKESHA MOSUNNY 68 N/A N/A SW5 29.96F
WEST BEND CLOUDY 70 70 100 S5 29.95S
INZ001>003-010>013-019-020-121600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 81 79 94 VRB7 29.98F HX 89
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 81 71 71 SW10 30.01S HX 85
LMZ740>746-121600-
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 1440 87 40/ 6/ 7 N/A
NORTHERLY ISL 1415 75 60/ 4/ 8 N/A
CALUMET HARBOR 1424 78 30/ 2/ 5 1014.5
BURNS HARBOR 1440 76 40/ 5/ 7 1016.3F
MICHIGAN CITY 1440 76 350/ 11/ 12 1014.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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