803
NZUS59 KLOT 091801
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SUN AUG 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>023-091900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 83 72 69 S8G18 29.93F THUNDER HX 88
6HR MIN TEMP: 69; 6HR MAX TEMP: 84;
MIDWAY PTSUNNY 85 73 67 S16G30 29.96F HX 91
6HR MIN TEMP: 70; 6HR MAX TEMP: 86;
AURORA PTSUNNY 84 75 74 SW16G25 29.94F HX 92
6HR MIN TEMP: 65; 6HR MAX TEMP: 85;
LANSING* MOSUNNY 85 74 69 S13 29.98F HX 92
JOLIET* PTSUNNY 87 76 70 S10G21 29.96F HX 98
WAUKEGAN NOT AVBL
DUPAGE AIRPORT PTSUNNY 81 74 79 S13G25 29.92F THUNDER HX 86
6HR MIN TEMP: 66; 6HR MAX TEMP: 84;
WHEELING CLOUDY 82 72 71 NW9 29.98F THUNDER HX 87
6HR MIN TEMP: 66; 6HR MAX TEMP: 82;
NORTHERLY ISL* N/A 84 70 62 S6 N/A HX 88
WIZ051-052-058>065-066-070>072-091900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 67 65 93 SW3 29.97F
6HR MIN TEMP: 65; 6HR MAX TEMP: 74; 6HR PCP: 0.55;
KENOSHA* LGT RAIN 67 66 97 N6 29.97F
WEST BEND MOSUNNY 64 63 94 CALM 29.98F
INZ001>003-010>013-019-020-091900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 88 77 70 S14G23 29.97F HX 100
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 84 73 69 S9G21 30.01F HX 90
LMZ740>746-091900-
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 1730 80 170/ 14/ 16 N/A
NORTHERLY ISL 1715 84 180/ 9/ 13 N/A
CALUMET HARBOR 1730 83 170/ 11/ 18 1014.9F
BURNS HARBOR 1740 1016.3F
MICHIGAN CITY 1730 82 190/ 15/ 17 1014.2F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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