852
NZUS59 KLOT 202101
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SUN SEP 20 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>023-202200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 64 62 93 NE23G31 29.98S
MIDWAY LGT RAIN 65 64 97 NE15 29.97S
AURORA CLOUDY 65 64 97 NE14G24 29.98R FOG
LANSING* RAIN 65 65 98 NE8 29.96S
JOLIET* CLOUDY 68 67 98 NE13G21 29.97R
WAUKEGAN CLOUDY 62 61 96 NE15 30.02S
DUPAGE AIRPORT CLOUDY 65 63 93 NE14G25 29.99R
WHEELING LGT RAIN 63 62 97 NE15G24 30.02R FOG
NORTHERLY ISL* N/A 64 62 93 NE16 N/A
WIZ051-052-058>065-066-070>072-202200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 59 56 89 N17G28 30.05F
RACINE* LGT RAIN 59 58 96 N15 30.07S FOG
INZ001>003-010>013-019-020-202200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 66 66 100 NE10G17 29.95S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO RAIN 67 66 97 NE7 29.96R FOG
LMZ740>746-202200-
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 2015 64 20/ 11/ 12 N/A
CALUMET HARBOR 2024 65 360/ 9/ 14 1014.9
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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