102
NZUS59 KLOT 121858
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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>023-122000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 71 42 35 SW9 29.92F
MIDWAY NOT AVBL
AURORA CLOUDY 70 43 37 SW9G21 29.93F
WAUKEGAN CLOUDY 63 46 54 SW5 29.91F
DUPAGE AIRPORT CLOUDY 70 44 39 SW12 29.94S
WHEELING CLOUDY 68 42 38 S7 29.94F
LEWIS AIRPORT* MOSUNNY 77 46 33 SW14 29.93F
NORTHERLY ISL* N/A 72 38 29 S10 N/A
WIZ051-052-058>065-066-070>072-122000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 61 41 47 SW17G28 29.86S
WAUKESHA PTSUNNY 59 45 58 SW12G23 29.88R
INZ001>003-010>013-019-020-122000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 75 45 33 SW14G21 29.93F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-122000-
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 1830 69 210/ 17/ 18 N/A
NORTHERLY ISL 1815 70 170/ 12/ 19 N/A
CALUMET HARBOR 1812 170/ 12/ 19 N/A
BURNS HARBOR 1830 70 200/ 10/ 15 1014.9F
MICHIGAN CITY 1830 70 190/ 16/ 19 1013.1F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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