647
NZUS59 KLOT 250801
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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>023-250900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 62 56 80 CALM 30.11S
MIDWAY PTCLDY 64 57 77 CALM 30.11S
AURORA CLEAR 56 55 97 CALM 30.12S
LANSING* CLEAR 57 56 96 CALM 30.13S
JOLIET* CLEAR 58 58 100 CALM 30.12S
WAUKEGAN NOT AVBL
DUPAGE AIRPORT CLEAR 57 54 88 CALM 30.12F
WHEELING CLEAR 60 57 89 CALM 30.13S
NORTHERLY ISL* N/A 65 58 78 CALM N/A
WIZ051-052-058>065-066-070>072-250900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 58 53 84 CALM 30.10S
KENOSHA* CLEAR 54 53 97 CALM 30.12S
WEST BEND PTCLDY 50 50 100 CALM 30.11S
INZ001>003-010>013-019-020-250900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 55 55 100 CALM 30.13S
LMZ740>746-250900-
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 0715 66 CALM / 6 N/A
CALUMET HARBOR 0724 65 210/ 2/ 5 1019.9
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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