100
NZUS59 KLOT 041456
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST WED MAR 04 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>023-041600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 40 33 76 E8 30.20S
MIDWAY NOT AVBL
AURORA CLOUDY 39 35 86 E13 30.18S FOG
WAUKEGAN FOG 34 33 96 NE3 30.21S VSB 1/4
DUPAGE AIRPORT PTSUNNY 37 34 89 NE9 30.19S FOG
WHEELING CLOUDY 35 35 100 NE6 30.22F FOG WCI 30
LEWIS AIRPORT* N/A 39 34 81 NE10 30.20R FOG
NORTHERLY ISL* N/A 38 34 85 N6 N/A
WIZ051-052-058>065-066-070>072-041600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE FOG 31 31 100 CALM 30.22S VSB 1/4
WAUKESHA PTSUNNY 37 34 87 E6 30.23R
INZ001>003-010>013-019-020-041600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 37 37 100 NE8 30.19F FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-041600-
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 1430 35 60/ 6/ 7 N/A
NORTHERLY ISL 1415 37 360/ 6/ 8 N/A
CALUMET HARBOR 1418 20/ 6/ 6 1022.5
BURNS HARBOR 1430 34 50/ 4/ 5 1023.0F
MICHIGAN CITY 1440 34 40/ 7/ 8 1023.1F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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