270
NZUS59 KLOT 181201
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI SEP 18 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>023-181300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 65 60 84 NE9 30.25R
6HR MIN TEMP: 65; 6HR MAX TEMP: 68;
MIDWAY PTCLDY 66 59 78 E12 30.25R
6HR MIN TEMP: 66; 6HR MAX TEMP: 69;
AURORA CLEAR 62 61 96 NE5 30.26R
6HR MIN TEMP: 61; 6HR MAX TEMP: 67;
LANSING* MOCLDY 63 60 90 NE7 30.25R
JOLIET* CLEAR 65 63 91 NE5 30.24S
WAUKEGAN PTCLDY 63 61 93 NE6 30.27R
6HR MIN TEMP: 58; 6HR MAX TEMP: 65;
DUPAGE AIRPORT CLEAR 60 59 96 N5 30.26R
6HR MIN TEMP: 59; 6HR MAX TEMP: 67;
WHEELING PTCLDY 64 61 90 CALM 30.28R
6HR MIN TEMP: 62; 6HR MAX TEMP: 67;
NORTHERLY ISL* N/A 66 57 72 NE16 N/A
WIZ051-052-058>065-066-070>072-181300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 61 58 90 NE6 30.28R
6HR MIN TEMP: 60; 6HR MAX TEMP: 63;
KENOSHA* CLEAR 59 57 93 NE6 30.29R
RACINE* CLEAR 64 59 83 E9 30.30R
INZ001>003-010>013-019-020-181300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTCLDY 64 64 100 E10G23 30.25R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 65 63 93 E8 30.25R
LMZ740>746-181300-
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 1115 67 60/ 12/ 15 N/A
CALUMET HARBOR 1130 66 40/ 12/ 15 1024.4R
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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