100
NZUS59 KLOT 120156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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>023-120300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 44 27 51 E8 30.24R
MIDWAY NOT AVBL
AURORA PTCLDY 46 27 47 E8 30.21R
WAUKEGAN PTCLDY 40 29 64 NE5 30.23S
DUPAGE AIRPORT PTCLDY 44 26 49 E10 30.22R
WHEELING CLEAR 43 29 57 E3 30.26R
MORRIS* MOCLDY 48 28 46 E7 30.21R
NORTHERLY ISL* N/A 44 31 60 NE9 N/A
WIZ051-052-058>065-066-070>072-120300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 40 27 59 NE5 30.23S
INZ001>003-010>013-019-020-120300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 45 34 65 VRB5 30.23S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-120300-
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 0130 45 40/ 12/ 14 N/A
NORTHERLY ISL 0115 44 10/ 8/ 13 N/A
CALUMET HARBOR 0106 10/ 8/ 12 1023.5
BURNS HARBOR 0140 47 70/ 8/ 9 1024.0R
MICHIGAN CITY 0130 47 40/ 17/ 19 1022.9F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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