641
NZUS59 KLOT 112201
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SAT JUL 11 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>023-112300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 82 63 52 N16G25 30.07S HX 83
MIDWAY PTSUNNY 79 65 62 NE13 30.06S HX 81
AURORA MOSUNNY 81 61 50 NE12 30.07R HX 82
LANSING* CLOUDY 76 67 74 NE10G16 30.07R
JOLIET* PTSUNNY 82 65 57 NE12G18 30.06S HX 83
WAUKEGAN SUNNY 78 61 55 NE10 30.09R HX 80
DUPAGE AIRPORT MOSUNNY 78 62 57 NE15 30.07S HX 80
WHEELING MOSUNNY 79 63 57 NE12 30.10R HX 80
KANKAKEE* PTSUNNY 78 66 67 NE9 30.06R HX 80
NORTHERLY ISL* N/A 75 67 76 N12 N/A
WIZ051-052-058>065-066-070>072-112300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 80 57 45 NE9 30.10R HX 80
KENOSHA* SUNNY 80 58 46 NE9 30.11S HX 80
RACINE* SUNNY 79 59 50 N12 30.12S HX 80
WEST BEND SUNNY 84 57 39 CALM 30.12S HX 83
INZ001>003-010>013-019-020-112300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 79 77 94 N15 30.06S HX 83
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTSUNNY 77 69 76 N9 30.06R
LMZ740>746-112300-
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 2130 73 360/ 14/ 15 N/A
NORTHERLY ISL 2115 75 350/ 7/ 12 N/A
CALUMET HARBOR 2124 75 340/ 11/ 15 1018.4
BURNS HARBOR 2140 10/ 9/ 10 1017.9F
MICHIGAN CITY 2130 75 10/ 13/ 15 1016.0F
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