541
NZUS59 KLOT 100956
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SUN MAY 10 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>023-101100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 41 30 65 N6 29.99R
MIDWAY NOT AVBL
AURORA CLEAR 39 32 76 NE3 29.99S
WAUKEGAN CLEAR 33 32 96 CALM 30.01R
DUPAGE AIRPORT CLEAR 39 33 79 N5 29.99S
WHEELING PTCLDY 40 33 76 CALM 30.01R
MORRIS* CLEAR 45 34 65 CALM 29.98R
NORTHERLY ISL* N/A 48 35 60 NE9 N/A
WIZ051-052-058>065-066-070>072-101100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 39 31 72 CALM 30.00R
INZ001>003-010>013-019-020-101100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-101100-
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 0930 49 50/ 12/ 13 N/A
NORTHERLY ISL 0915 48 40/ 9/ 13 N/A
CALUMET HARBOR 0918 20/ 8/ 12 1014.9
BURNS HARBOR 0930 49 40/ 8/ 10 1015.2R
MICHIGAN CITY 0930 50 40/ 17/ 18 1014.2R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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