458
NZUS59 KLOT 112156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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>023-112300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 53 25 33 NE16 30.23S
MIDWAY NOT AVBL
AURORA SUNNY 59 30 33 E14 30.19S
WAUKEGAN SUNNY 48 27 44 E12 30.24F
DUPAGE AIRPORT SUNNY 55 29 36 NE15 30.21S
WHEELING SUNNY 50 25 37 NE14 30.25R
MORRIS* SUNNY 61 28 29 E12 30.18F
LEWIS AIRPORT* SUNNY 57 28 33 NE16G24 30.21S
NORTHERLY ISL* N/A 49 34 56 NE12 N/A
WIZ051-052-058>065-066-070>072-112300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 45 27 49 NE13 30.25F
WAUKESHA SUNNY 48 27 43 E12 30.24F
INZ001>003-010>013-019-020-112300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 52 34 50 N17G30 30.23R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-112300-
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 2130 45 20/ 17/ 19 N/A
NORTHERLY ISL 2115 49 10/ 11/ 15 N/A
CALUMET HARBOR 2118 350/ 17/ 21 1023.5
BURNS HARBOR 2130 46 10/ 12/ 14 1023.7S
MICHIGAN CITY 2130 45 10/ 23/ 25 1022.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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