346
NZUS59 KLOT 240156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT MON MAR 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>023-240300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 32 19 58 E9 30.44R WCI 24
MIDWAY NOT AVBL
AURORA CLEAR 34 19 54 E10 30.43R WCI 26
WAUKEGAN CLEAR 30 21 69 SE6 30.43F WCI 24
DUPAGE AIRPORT CLEAR 32 19 58 SE6 30.43R WCI 26
WHEELING CLEAR 32 20 61 SE6 30.46R WCI 26
NORTHERLY ISL* N/A 32 21 64 E9 N/A WCI 24
WIZ051-052-058>065-066-070>072-240300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 31 21 66 S7 30.42F WCI 24
KENOSHA* CLEAR 30 21 69 E6 30.44S WCI 24
WAUKESHA CLEAR 30 21 69 SE6 30.43R WCI 24
INZ001>003-010>013-019-020-240300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 32 21 64 E9 30.46R WCI 24
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-240300-
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 0140 33 90/ 10/ 11 N/A
NORTHERLY ISL 0115 33 70/ 8/ 11 N/A
CALUMET HARBOR 0106 50/ 9/ 10 1030.8
BURNS HARBOR 0140 34 60/ 9/ 10 1031.5R
MICHIGAN CITY 0140 34 40/ 14/ 16 1031.4F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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