160
NZUS59 KLOT 230856
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT THU APR 23 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>023-231000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 52 43 71 CALM 29.91F
MIDWAY NOT AVBL
AURORA CLEAR 48 46 93 E3 29.91F
WAUKEGAN CLEAR 49 41 74 SW5 29.90F
DUPAGE AIRPORT CLEAR 50 43 77 CALM 29.91F
WHEELING CLEAR 52 42 69 CALM 29.92F
NORTHERLY ISL* N/A 55 47 74 SW2 N/A
WIZ051-052-058>065-066-070>072-231000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 49 36 61 SW3 29.89F
INZ001>003-010>013-019-020-231000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-231000-
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 0830 55 190/ 12/ 13 N/A
NORTHERLY ISL 0815 51 190/ 6 N/A
CALUMET HARBOR 0818 170/ 2/ 3 1013.0
BURNS HARBOR 0830 50 210/ 2/ 2 1014.2S
MICHIGAN CITY 0830 46 250/ 3/ 5 1013.2S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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