345
NZUS59 KLOT 042001
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM 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>023-042100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 84 62 47 SW8 29.99F HX 85
MIDWAY MOSUNNY 85 64 49 S10 29.99F HX 86
AURORA PTSUNNY 81 68 64 SW6 30.01S HX 84
LANSING* SUNNY 83 64 53 S10 30.01F HX 85
JOLIET* MOSUNNY 85 67 55 SW8 30.01S HX 88
WAUKEGAN PTSUNNY 80 66 62 S14 29.99S HX 82
DUPAGE AIRPORT PTSUNNY 83 66 56 SW13 30.00S HX 85
WHEELING SUNNY 85 64 49 SW12 30.00F HX 86
NORTHERLY ISL* N/A 78 66 66 E10 N/A HX 80
WIZ051-052-058>065-066-070>072-042100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 84 66 54 S13 29.97F HX 86
KENOSHA* PTSUNNY 82 68 61 SW8 29.99F HX 85
WEST BEND CLOUDY N/A N/A N/A SW7 29.98S
INZ001>003-010>013-019-020-042100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 86 66 51 SW12 30.00F HX 88
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO SUNNY 82 63 52 S10 30.03F HX 83
LMZ740>746-042100-
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 1940 78 130/ 18/ 19 N/A
NORTHERLY ISL 1915 78 100/ 10/ 12 N/A
CALUMET HARBOR 1924 83 210/ 3/ 11 1016.2
BURNS HARBOR 1940 1016.9F
MICHIGAN CITY 1940 81 160/ 7/ 9 1014.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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