779
NZUS59 KLOT 250501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE AUG 25 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>023-250600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 66 56 70 CALM 30.09S
MIDWAY CLEAR 68 57 68 CALM 30.10R
AURORA CLEAR 60 58 92 CALM 30.10S
LANSING* PTCLDY 59 57 94 CALM 30.11S
JOLIET* CLEAR 62 60 96 CALM 30.11S
WAUKEGAN NOT AVBL
DUPAGE AIRPORT CLEAR 61 57 88 CALM 30.11S
WHEELING PTCLDY 61 57 87 CALM 30.11S
NORTHERLY ISL* N/A 68 55 63 NE5 N/A
WIZ051-052-058>065-066-070>072-250600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 61 55 81 CALM 30.09S
KENOSHA* CLEAR 55 55 100 W3 30.12R
WEST BEND CLEAR 54 54 100 CALM 30.11R
INZ001>003-010>013-019-020-250600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 56 56 100 NE3 30.11S
LMZ740>746-250600-
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 NOT AVBL
NORTHERLY ISL 0415 67 50/ 4/ 5 N/A
CALUMET HARBOR 0424 69 40/ 3/ 5 1019.1
BURNS HARBOR NOT AVBL
MICHIGAN CITY NOT AVBL
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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