874
NZUS59 KLOT 120910
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM 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>023-121000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 62 60 93 N5 30.20S
MIDWAY PTCLDY 66 60 81 CALM 30.20S
AURORA PTCLDY 60 58 92 NE3 30.21R FOG
LANSING* FOG 55 55 100 CALM 30.21S VSB 1/4
JOLIET* CLOUDY 61 61 100 CALM 30.21S FOG
WAUKEGAN FOG 58 56 93 CALM 30.21S VSB 1/4
DUPAGE AIRPORT CLOUDY 61 59 93 N5 30.20F FOG
WHEELING PTCLDY 59 59 100 NW5 30.22F
KANKAKEE* CLEAR 55 54 94 E3 30.21S
MORRIS* CLOUDY 57 57 100 CALM 30.20S FOG
LEWIS AIRPORT* MOCLDY 61 61 100 NE5 30.21S
WIZ051-052-058>065-066-070>072-121000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 59 58 96 CALM 30.20F
RACINE* MOCLDY 55 55 100 CALM 30.23S FOG
BURLINGTON CLOUDY 60 58 94 E3 30.22S
WAUKESHA FOG 59 59 100 CALM 30.23S VSB 1/4
WEST BEND FOG 54 54 100 CALM 30.23S VSB 1/4
INZ001>003-010>013-019-020-121000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 59 59 100 CALM 30.20S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 55 52 89 CALM 30.22S
LMZ740>746-121000-
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 0840 68 60/ 5/ 5 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 0824 67 50/ 3/ 5 1021.7
BURNS HARBOR 0840 65 80/ 2/ 2 1023.4S
MICHIGAN CITY 0840 63 50/ 1/ 1 1021.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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