604
NZUS59 KLOT 240256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM 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>023-240400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 74 51 44 S12 29.71R
MIDWAY NOT AVBL
AURORA PTCLDY 70 54 56 S10 29.71R
WAUKEGAN PTCLDY 73 51 46 S12 29.70R
DUPAGE AIRPORT PTCLDY 71 53 52 S12 29.71R
WHEELING PTCLDY 73 52 47 S10 29.72R
WIZ051-052-058>065-066-070>072-240400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 60 49 66 SE5 29.68R
INZ001>003-010>013-019-020-240400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-240400-
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 0230 74 180/ 20/ 20 N/A
NORTHERLY ISL 0215 72 170/ 6/ 12 N/A
CALUMET HARBOR 0218 160/ 8/ 10 1006.3
BURNS HARBOR 0140 75 160/ 6/ 8 1007.8R
MICHIGAN CITY 0230 74 150/ 9/ 11 1005.4F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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