457
NZUS59 KLOT 101710
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SUN AUG 10 2025
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>023-101800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 89 70 53 SW15G22 30.06R HX 94
MIDWAY PTSUNNY 90 69 50 SW18G26 30.07R HX 94
AURORA PTSUNNY 83 71 67 SW16G24 30.09R HX 87
LANSING* PTSUNNY 87 71 59 SW16G23 30.10R HX 93
JOLIET* MOSUNNY 89 73 60 CALM 30.09R HX 96
WAUKEGAN PTSUNNY 86 71 60 W9 30.06R HX 91
DUPAGE AIRPORT PTSUNNY 84 71 65 W17G28 30.08R HX 89
WHEELING MOSUNNY 89 69 51 SW13 30.07R HX 93
KANKAKEE* MOSUNNY 86 70 57 SW17G23 30.12R HX 91
MORRIS* CLOUDY 84 74 71 SW10 30.08R HX 91
LEWIS AIRPORT* MOSUNNY 88 75 66 SW13G22 30.08R HX 97
NORTHERLY ISL* N/A 86 66 51 SW15 N/A HX 88
WIZ051-052-058>065-066-070>072-101800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 79 72 79 SW12 30.07R HX 82
KENOSHA* CLOUDY 82 73 74 W10 30.10R HX 88
RACINE* PTSUNNY 77 71 82 VRB3 30.10R
BURLINGTON CLOUDY 72 70 95 W6G16 30.14R VSB 1/2
WAUKESHA RAIN N/A N/A N/A W10 30.13R
WEST BEND CLOUDY 73 72 94 SW14 30.08R
INZ001>003-010>013-019-020-101800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 90 72 55 S8 30.07F HX 96
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 88 72 58 SW14G22 30.11F HX 94
LMZ740>746-101800-
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 1640 89 220/ 21/ 23 N/A
NORTHERLY ISL 1630 86 190/ 14/ 17 N/A
CALUMET HARBOR 1630 86 200/ 11/ 16 1017.1F
BURNS HARBOR 1640 86 200/ 9/ 12 1019.0F
MICHIGAN CITY 1640 85 200/ 13/ 16 1016.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page