210
NZUS59 KLOT 290501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI AUG 29 2025
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>023-290600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 63 50 62 NE9 30.15S
MIDWAY PTCLDY 65 52 62 NE7 30.15S
AURORA CLEAR 61 56 83 NE5 30.16S
LANSING* CLEAR 63 55 73 NE7 30.16S
JOLIET* CLEAR 63 60 88 NE5 30.16S
WAUKEGAN CLEAR 61 51 70 N5 30.15S
DUPAGE AIRPORT CLEAR 60 55 83 NE5 30.16S
WHEELING CLEAR 62 50 64 CALM 30.17S
MORRIS* CLEAR 59 59 100 CALM 30.16S
NORTHERLY ISL* N/A 64 51 62 NE14 N/A
WIZ051-052-058>065-066-070>072-290600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 61 52 72 NE7 30.16R
RACINE* PTCLDY 61 54 77 NE10 30.18S
WEST BEND CLEAR 52 52 100 CALM 30.19R
INZ001>003-010>013-019-020-290600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 60 53 77 CALM 30.15S
LMZ740>746-290600-
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 0440 67 40/ 16/ 17 N/A
NORTHERLY ISL 0415 65 20/ 12/ 14 N/A
CALUMET HARBOR 0424 65 10/ 10/ 14 1020.2
BURNS HARBOR 0440 67 40/ 12/ 13 1021.3R
MICHIGAN CITY 0430 65 20/ 21/ 23 1019.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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