287
NZUS59 KLOT 150301
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SUN SEP 14 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>023-150400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 72 61 68 E7 30.09S
MIDWAY CLEAR 75 61 61 E9 30.09S
AURORA CLEAR 68 60 75 NE6 30.09R
LANSING* CLEAR 70 64 83 CALM 30.10R
JOLIET* CLEAR 72 63 71 NE5 30.09S
WAUKEGAN CLEAR 67 62 84 NE3 30.11R
DUPAGE AIRPORT CLEAR 71 60 68 E9 30.09S
WHEELING CLEAR 70 63 78 NE3 30.11S
MORRIS* CLEAR 67 64 90 CALM 30.07R
WIZ051-052-058>065-066-070>072-150400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 66 63 90 NE5 30.12R
RACINE* CLEAR 66 63 90 NE3 30.14R
BURLINGTON CLEAR 63 58 84 E3 30.12S
WEST BEND CLEAR 63 63 100 E3 30.15R
INZ001>003-010>013-019-020-150400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 72 72 100 NE6 30.10R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 66 59 78 E5 30.11R
LMZ740>746-150400-
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 0240 72 70/ 14/ 15 N/A
NORTHERLY ISL NOT AVBL
CALUMET HARBOR 0224 71 60/ 2/ 5 1017.9
BURNS HARBOR 0240 70 90/ 3/ 5 1019.6R
MICHIGAN CITY 0240 74 100/ 8/ 10 1017.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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