530
NZUS59 KLOT 100458
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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>023-100600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 52 35 52 CALM 29.88R
MIDWAY NOT AVBL
AURORA CLEAR 48 36 63 VRB3 29.89R
WAUKEGAN CLEAR 48 35 60 NE9G20 29.89R
DUPAGE AIRPORT CLEAR 47 37 68 CALM 29.89R
WHEELING MOCLDY 46 39 76 CALM 29.88R
MORRIS* CLEAR 54 37 54 CALM 29.88R
NORTHERLY ISL* N/A 51 39 63 NW1 N/A
WIZ051-052-058>065-066-070>072-100600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 44 34 67 N12 29.91R
INZ001>003-010>013-019-020-100600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-100600-
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 53 190/ 5/ 6 N/A
NORTHERLY ISL 0415 51 CALM / 5 N/A
CALUMET HARBOR 0418 320/ 2/ 3 1011.0
BURNS HARBOR 0430 54 50/ 3/ 4 1011.9R
MICHIGAN CITY 0430 54 30/ 3/ 4 1010.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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