631
NZUS59 KLOT 040403
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT MON AUG 03 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>023-040500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 72 63 73 VRB6 29.99F
MIDWAY PTCLDY 73 65 75 SE6 30.00S
AURORA CLEAR 68 65 90 CALM 30.00S
LANSING* CLEAR 69 64 86 SE5 30.01S
JOLIET* PTCLDY 71 69 93 CALM 30.00S
WAUKEGAN CLEAR 67 65 93 SE3 30.00S
DUPAGE AIRPORT CLEAR 69 63 81 CALM 30.00S
WHEELING CLEAR 69 64 84 CALM 30.01F
KANKAKEE* CLEAR 70 67 92 SE5 30.02S
NORTHERLY ISL* N/A 70 66 87 SE2 N/A
WIZ051-052-058>065-066-070>072-040500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 69 62 78 S6 29.99F
KENOSHA* CLEAR 68 64 87 SE5 30.02S
WEST BEND CLEAR N/A N/A N/A CALM 30.01S
INZ001>003-010>013-019-020-040500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 70 70 100 CALM 30.01R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 65 65 100 E3 30.03S
LMZ740>746-040500-
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 0340 72 150/ 5/ 6 N/A
NORTHERLY ISL 0315 70 CALM / 3 N/A
CALUMET HARBOR 0324 72 100/ 5/ 8 1016.3
BURNS HARBOR 0340 1016.9S
MICHIGAN CITY 0340 72 120/ 6/ 6 1014.9F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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