068
NZUS59 KLOT 120456
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE MAY 12 2026
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>023-120600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 43 29 57 E7 30.22F
MIDWAY NOT AVBL
AURORA PTCLDY 38 29 70 E7 30.20F
WAUKEGAN CLEAR 34 31 88 CALM 30.22F
DUPAGE AIRPORT PTCLDY 40 29 64 E3 30.21F
WHEELING PTCLDY 40 32 73 CALM 30.24F
NORTHERLY ISL* N/A 45 32 60 NE10 N/A
WIZ051-052-058>065-066-070>072-120600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 40 28 62 SW3 30.22F
INZ001>003-010>013-019-020-120600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-120600-
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 0430 45 60/ 9/ 9 N/A
NORTHERLY ISL 0415 44 50/ 6/ 10 N/A
CALUMET HARBOR 0418 40/ 7/ 10 1023.3
BURNS HARBOR 0430 48 60/ 7/ 8 1024.0S
MICHIGAN CITY 0430 48 40/ 11/ 12 1023.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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