263
NZUS59 KLOT 121011
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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>023-121100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 74 72 93 S6 29.96F FOG
MIDWAY PTCLDY 76 72 87 S7 29.97F
AURORA MOCLDY 72 69 90 SE3 29.97F
LANSING* CLEAR 72 72 100 CALM 29.99F
JOLIET* CLOUDY 74 74 100 CALM 29.98S
WAUKEGAN PTCLDY 72 68 87 SW6 29.96F
DUPAGE AIRPORT PTCLDY 72 70 93 S3 29.97F
WHEELING NOT AVBL
KANKAKEE* MOCLDY 71 69 95 S3 30.01S
MORRIS* CLOUDY 71 71 100 CALM 29.97F FOG
LEWIS AIRPORT* CLOUDY 73 73 100 SE3 29.99F FOG
NORTHERLY ISL* N/A 73 71 93 S3 N/A
WIZ051-052-058>065-066-070>072-121100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 74 70 87 S6 29.94F
RACINE* MOCLDY 73 69 87 S6 29.97F
BURLINGTON PTCLDY 68 68 99 CALM 29.96F
WAUKESHA PTCLDY 72 70 94 CALM 29.97F
WEST BEND CLOUDY 72 72 100 CALM 29.96F FOG
INZ001>003-010>013-019-020-121100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 75 75 100 CALM 29.98
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO FOG 70 69 97 CALM 30.01F VSB 3/4
LMZ740>746-121100-
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 0940 83 180/ 11/ 12 N/A
NORTHERLY ISL 0930 73 160/ 3/ 3 N/A
CALUMET HARBOR 0930 76 180/ 4/ 6 1014.4F
BURNS HARBOR 0940 77 180/ 4/ 6 1016.3S
MICHIGAN CITY 0940 78 170/ 10/ 12 1013.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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