743
NZUS59 KLOT 091656
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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>023-091800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 70 45 40 W12G21 29.65S
MIDWAY NOT AVBL
AURORA MOSUNNY 73 38 27 W22G29 29.66S
WAUKEGAN PTSUNNY 66 34 30 NW15G24 29.64R
DUPAGE AIRPORT MOSUNNY 71 40 32 W18G29 29.65S
WHEELING PTSUNNY 69 37 30 W13G24 29.66S
MORRIS* SUNNY 70 46 43 W9 29.67S
LEWIS AIRPORT* SUNNY 70 48 46 SW9G23 29.67F
NORTHERLY ISL* N/A 68 44 42 W10 N/A
WIZ051-052-058>065-066-070>072-091800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 64 32 30 W10 29.61F
WAUKESHA SUNNY 64 34 32 W12G21 29.63F
INZ001>003-010>013-019-020-091800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 70 52 52 SW9 29.65F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-091800-
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 1630 65 240/ 10/ 11 N/A
NORTHERLY ISL 1615 65 240/ 6/ 12 N/A
CALUMET HARBOR 1612 200/ 11/ 14 1004.1
BURNS HARBOR 1640 65 220/ 6/ 11 1005.1F
MICHIGAN CITY 1630 58 220/ 13/ 14 1003.4F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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