340
NZUS59 KLOT 130401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT FRI SEP 12 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>023-130500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 71 57 61 SE7 30.09S
MIDWAY PTCLDY 74 53 48 SE8 30.10S
AURORA MOCLDY 67 56 67 SE6 30.09S
LANSING* N/A 67 55 64 SE6 30.11S
JOLIET* PTCLDY 70 55 59 SE5 30.10S
WAUKEGAN PTCLDY 70 61 73 S6 30.10S
DUPAGE AIRPORT MOCLDY 70 56 61 SE5 30.09S
WHEELING PTCLDY 68 58 70 S3 30.11S
MORRIS* MOCLDY 66 58 75 SE6 30.08S
WIZ051-052-058>065-066-070>072-130500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 66 58 75 S5 30.09F
RACINE* PTCLDY 66 60 81 S3 30.12S
BURLINGTON PTCLDY 56 53 89 CALM 30.11S
WEST BEND PTCLDY 61 61 100 CALM 30.10F
INZ001>003-010>013-019-020-130500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 65 54 67 E6 30.13S
LMZ740>746-130500-
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 0330 72 170/ 9/ 10 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 0330 74 130/ 9/ 14 1018.4S
BURNS HARBOR 0340 75 140/ 4/ 8 1020.0S
MICHIGAN CITY 0330 71 130/ 6/ 8 1018.3S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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