233
NZUS59 KLOT 120912
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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>023-121000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 74 71 91 S5 29.98S
MIDWAY PTCLDY 76 72 87 S3 29.99R
AURORA PTCLDY 71 68 90 CALM 29.98F
LANSING* CLEAR 73 73 100 CALM 30.01R
JOLIET* FOG 72 72 100 CALM 29.99S VSB 1
WAUKEGAN PTCLDY 73 68 84 SW6 29.97S
DUPAGE AIRPORT PTCLDY 72 69 90 S6 29.98F
WHEELING PTCLDY 73 71 93 CALM 29.99F
KANKAKEE* CLEAR 73 71 95 CALM 30.01S
MORRIS* PTCLDY 72 72 100 CALM 29.98S FOG
LEWIS AIRPORT* PTCLDY 72 72 100 SE3 30.00S FOG
NORTHERLY ISL* N/A 72 70 93 S2 N/A
WIZ051-052-058>065-066-070>072-121000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 75 71 87 SW6 29.95F
RACINE* MOCLDY 74 70 87 SW5 29.98F
BURLINGTON MOCLDY 69 69 99 CALM 29.98S
WAUKESHA CLOUDY 72 72 100 CALM 29.98F
WEST BEND DRIZZLE 73 72 94 CALM 29.98S
INZ001>003-010>013-019-020-121000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 70 69 97 E3 30.02R FOG
LMZ740>746-121000-
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 0840 82 190/ 10/ 11 N/A
NORTHERLY ISL 0830 72 160/ 2/ 5 N/A
CALUMET HARBOR 0824 75 150/ 2/ 3 1014.5
BURNS HARBOR 0840 77 180/ 5/ 6 1016.3S
MICHIGAN CITY 0840 78 170/ 9/ 11 1013.9F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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