384
NZUS59 KLOT 041503
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-041600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 78 65 63 SW8G17 30.04F HX 80
MIDWAY MOSUNNY 79 65 62 S10 30.05F HX 81
AURORA SUNNY 76 68 76 SW8 30.05F
LANSING* SUNNY 77 66 68 S8 30.08S
JOLIET* SUNNY 79 68 70 SW7 30.06F HX 81
WAUKEGAN MOSUNNY 79 68 69 SW12 30.04F HX 81
DUPAGE AIRPORT SUNNY 77 67 71 SW9 30.04F
WHEELING MOSUNNY 78 66 66 SW13G18 30.05F HX 80
KANKAKEE* SUNNY 76 68 76 S5 30.08F
NORTHERLY ISL* N/A 78 63 59 SW9 N/A HX 80
WIZ051-052-058>065-066-070>072-041600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 79 67 66 SW10 30.02F HX 81
KENOSHA* SUNNY 78 68 71 SW8 30.05S HX 80
WEST BEND PTSUNNY N/A N/A N/A SW10G21 30.02S
INZ001>003-010>013-019-020-041600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 79 68 69 VRB7 30.06F HX 81
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO SUNNY 76 66 71 S6 30.09F
LMZ740>746-041600-
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 1440 76 200/ 9/ 10 N/A
NORTHERLY ISL 1415 77 220/ 6/ 10 N/A
CALUMET HARBOR 1424 76 230/ 5/ 9 1018.0
BURNS HARBOR 1440 1019.0F
MICHIGAN CITY 1440 75 200/ 8/ 10 1016.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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