300
NZUS59 KLOT 041156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT TUE AUG 04 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>023-041300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 70 65 84 SW6 30.04R
6HR MIN TEMP: 69; 6HR MAX TEMP: 72;
MIDWAY NOT AVBL
AURORA MOSUNNY 62 61 96 CALM 30.05R FOG
6HR MIN TEMP: 59; 6HR MAX TEMP: 66;
WAUKEGAN MOSUNNY 67 65 93 SW5 30.03R
6HR MIN TEMP: 63; 6HR MAX TEMP: 68;
DUPAGE AIRPORT SUNNY 65 64 97 CALM 30.05R
6HR MIN TEMP: 62; 6HR MAX TEMP: 67;
WHEELING MOSUNNY 68 65 90 CALM 30.06R
6HR MIN TEMP: 63; 6HR MAX TEMP: 68;
NORTHERLY ISL* N/A 71 62 73 SW7 N/A
WIZ051-052-058>065-066-070>072-041300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 67 63 87 SW8 30.02R
6HR MIN TEMP: 64; 6HR MAX TEMP: 68;
INZ001>003-010>013-019-020-041300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 68 68 100 S3 30.05R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 61 61 100 CALM 30.07R FOG
LMZ740>746-041300-
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 1130 72 190/ 13/ 13 N/A
NORTHERLY ISL 1115 69 190/ 3/ 6 N/A
CALUMET HARBOR 1118 200/ 4/ 6 1017.3
BURNS HARBOR 1130 1018.3R
MICHIGAN CITY 1130 69 180/ 9/ 13 1016.2R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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