183
NZUS59 KLOT 100201
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT THU JUL 09 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>023-100300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 81 70 69 W5 29.84R THUNDER HX 84
MIDWAY MOCLDY 82 70 66 W9 29.84R HX 86
AURORA MOCLDY 77 73 87 W3 29.85S
LANSING* MOCLDY 78 72 81 SW5 29.85S HX 80
JOLIET* MOCLDY 82 73 72 CALM 29.85S HX 87
WAUKEGAN CLOUDY 70 70 100 NW3 29.87R
DUPAGE AIRPORT MOCLDY 79 71 76 W5 29.85R HX 82
WHEELING CLOUDY 76 66 71 N12G24 29.86R
NORTHERLY ISL* N/A 76 68 76 NW6 N/A
WIZ051-052-058>065-066-070>072-100300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE FOG 67 67 100 NE12 29.87S VSB 1
KENOSHA* CLOUDY 70 68 93 NE7 29.88R
RACINE* CLOUDY 68 67 96 N9 29.89S
WEST BEND PTCLDY 70 68 94 CALM 29.89S
INZ001>003-010>013-019-020-100300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 81 81 100 CALM 29.83S HX 91
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 78 74 87 CALM 29.86S HX 81
LMZ740>746-100300-
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 0140 78 360/ 5/ 5 N/A
NORTHERLY ISL 0115 77 330/ 1/ 5 N/A
CALUMET HARBOR 0124 84 230/ 3/ 5 1010.3
BURNS HARBOR 0140 190/ 3/ 4 1010.8S
MICHIGAN CITY 0140 78 50/ 6/ 6 1008.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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