477
NZUS59 KLOT 230258
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT WED APR 22 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>023-230400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 52 33 48 E7 29.95S
MIDWAY NOT AVBL
AURORA CLEAR 57 48 72 E7 29.93R
WAUKEGAN CLEAR 45 34 65 E3 29.95S
DUPAGE AIRPORT CLEAR 53 37 54 E7 29.94R
WHEELING MOCLDY 49 35 58 E3 29.96S
WIZ051-052-058>065-066-070>072-230400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 46 29 51 NE3 29.95S
INZ001>003-010>013-019-020-230400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-230400-
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 46 50/ 4/ 4 N/A
NORTHERLY ISL 0215 46 30/ 5/ 8 N/A
CALUMET HARBOR 0218 40/ 5/ 6 1014.2
BURNS HARBOR 0240 44 50/ 3/ 4 1015.2S
MICHIGAN CITY 0230 45 40/ 5/ 6 1014.5R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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