600
NZUS59 KLOT 100356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SAT MAY 09 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>023-100500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 52 33 48 SE3 29.85R
MIDWAY NOT AVBL
AURORA PTCLDY 51 36 56 E5 29.86R
WAUKEGAN CLEAR 41 36 82 CALM 29.85R
DUPAGE AIRPORT CLEAR 51 36 56 CALM 29.86R
WHEELING MOCLDY 46 37 71 S3 29.87R
MORRIS* PTCLDY 55 37 50 NE3 29.85R
NORTHERLY ISL* N/A 51 38 60 S1 N/A
WIZ051-052-058>065-066-070>072-100500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 47 32 56 NE17G28 29.88R
INZ001>003-010>013-019-020-100500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-100500-
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 0340 53 180/ 7/ 7 N/A
NORTHERLY ISL 0315 51 160/ 3/ 5 N/A
CALUMET HARBOR 0306 110/ 4/ 5 1010.6
BURNS HARBOR 0340 54 60/ 4/ 4 1011.2R
MICHIGAN CITY 0340 56 50/ 6/ 6 1009.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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