261
NZUS59 KLOT 181807
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT FRI JUL 18 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>023-181900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 76 59 55 E5 30.11F
6HR MIN TEMP: 62; 6HR MAX TEMP: 76;
MIDWAY MOSUNNY 80 59 48 CALM 30.11F HX 81
6HR MIN TEMP: 64; 6HR MAX TEMP: 80;
AURORA SUNNY 76 61 59 S6 30.12F
6HR MIN TEMP: 58; 6HR MAX TEMP: 77;
LANSING* MOSUNNY 77 62 59 NE3 30.13F
JOLIET* SUNNY 78 62 57 W5 30.13F HX 80
WAUKEGAN PTSUNNY 75 61 61 E8 30.13F
6HR MIN TEMP: 65; 6HR MAX TEMP: 75;
DUPAGE AIRPORT MOSUNNY 77 62 59 S9 30.11F
6HR MIN TEMP: 61; 6HR MAX TEMP: 77;
WHEELING MOSUNNY 75 61 61 VRB6 30.13F
6HR MIN TEMP: 62; 6HR MAX TEMP: 77;
KANKAKEE* MOSUNNY 78 63 60 S3 30.13F
MORRIS* MOSUNNY 75 64 68 SW5 30.12F
LEWIS AIRPORT* SUNNY 77 64 65 SE6 30.13F
NORTHERLY ISL* N/A 72 61 68 NE7 N/A
WIZ051-052-058>065-066-070>072-181900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 71 59 65 SE8 30.13F
6HR MIN TEMP: 63; 6HR MAX TEMP: 72;
KENOSHA* PTSUNNY 72 63 73 SE12 30.14F
RACINE* MOSUNNY 73 63 70 E9 30.16F
BURLINGTON MOSUNNY 74 60 61 SE3 30.13F
WAUKESHA MOSUNNY 73 61 64 E8 30.15F
WEST BEND MOSUNNY 75 61 60 E3 30.13F
INZ001>003-010>013-019-020-181900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 79 66 65 NE8 30.12F HX 81
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTSUNNY 79 61 53 N5 30.13F HX 80
LMZ740>746-181900-
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 1740 76 60/ 8/ 9 N/A
NORTHERLY ISL 1730 72 60/ 6/ 6 N/A
CALUMET HARBOR 1730 72 10/ 7/ 10 1019.3F
BURNS HARBOR 1740 70 20/ 5/ 5 1020.7F
MICHIGAN CITY 1740 73 350/ 8/ 10 1019.1F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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