967
NZUS59 KLOT 201056
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM 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>023-201200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE TSTM 67 66 97 NE8 29.91F
MIDWAY NOT AVBL
AURORA MOCLDY 68 67 96 N6G16 29.92R
WAUKEGAN HVY RAIN 63 63 100 N12G22 29.95R FOG
DUPAGE AIRPORT LGT RAIN 68 67 96 N9 29.92R
WHEELING LGT RAIN 66 65 96 N10G25 29.93F
NORTHERLY ISL* N/A 67 65 93 SW3 N/A
WIZ051-052-058>065-066-070>072-201200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE RAIN 61 60 97 N12G22 29.97R VSB 1/2
WAUKESHA LGT RAIN 61 61 100 NE12G18 29.98S FOG
INZ001>003-010>013-019-020-201200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO TSTM 68 66 94 S9 29.92R FOG
LMZ740>746-201200-
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 1015 67 260/ 6/ 6 N/A
CALUMET HARBOR 1006 68 CALM / 1 1012.3
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page