164
NZUS59 KLOT 120056
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT MON MAY 11 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>023-120200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 46 25 43 NE13 30.22F
MIDWAY NOT AVBL
AURORA PTCLDY 50 26 39 E14 30.20S
WAUKEGAN CLEAR 41 28 60 NE7 30.23F
DUPAGE AIRPORT PTCLDY 46 25 43 E13 30.21S
WHEELING PTCLDY 44 27 51 E6 30.24F
MORRIS* PTCLDY 52 27 37 E13 30.19S
LEWIS AIRPORT* CLEAR 48 25 40 NE15G22 30.22S
NORTHERLY ISL* N/A 44 32 62 NE10 N/A
WIZ051-052-058>065-066-070>072-120200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 40 28 62 NE7 30.23F
INZ001>003-010>013-019-020-120200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 46 36 66 N10 30.23S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-120200-
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 0040 45 30/ 13/ 14 N/A
NORTHERLY ISL 0015 45 10/ 11/ 13 N/A
CALUMET HARBOR 0012 350/ 10/ 12 1023.4
BURNS HARBOR 0040 47 40/ 9/ 11 1023.7F
MICHIGAN CITY 0040 46 20/ 17/ 19 1023.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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