520
NZUS59 KLOT 131601
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SUN JUL 13 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>023-131700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 77 59 53 W7 30.02R
MIDWAY PTSUNNY 79 58 48 SW5 30.03R HX 80
AURORA PTSUNNY 78 60 53 VRB5 30.04R HAZE
LANSING* MOSUNNY 79 60 52 NW6 30.04R HX 80
JOLIET* PTSUNNY 80 61 53 SW6 30.05R HX 81
WAUKEGAN PTSUNNY 78 59 51 SW5 30.02R
DUPAGE AIRPORT PTSUNNY 77 59 53 SW3 30.03R
WHEELING PTSUNNY 79 59 50 W5 30.04R HX 80
KANKAKEE* MOSUNNY 80 63 56 W7 30.06R HX 81
MORRIS* MOSUNNY 77 60 56 W5 30.04R
LEWIS AIRPORT* SUNNY 79 63 57 VRB5 30.05R HX 80
NORTHERLY ISL* N/A 75 61 61 E5 N/A
WIZ051-052-058>065-066-070>072-131700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 75 57 53 SW8 30.01R
KENOSHA* MOSUNNY 75 64 69 W5 30.03S
RACINE* PTSUNNY 76 60 57 W6 30.03S
WAUKESHA SUNNY 73 64 73 W5 30.04R
WEST BEND PTSUNNY 77 63 61 SW6 30.02S
INZ001>003-010>013-019-020-131700-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 82 63 51 W6 30.02R HX 83
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 83 63 50 SW9 30.04R HX 84
LMZ740>746-131700-
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 1530 80 60/ 4/ 4 N/A
NORTHERLY ISL 1530 75 80/ 5/ 5 N/A
CALUMET HARBOR 1524 75 60/ 4/ 6 1015.5
BURNS HARBOR 1540 74 330/ 4/ 4 1017.3R
MICHIGAN CITY 1540 76 300/ 6/ 7 1015.1S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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