Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 302156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT MON JUN 30 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>023-302300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 90 65 43 NW7G17 29.82F HX 92
MIDWAY NOT AVBL
AURORA MOSUNNY 87 66 49 NW10 29.85S HX 89
WAUKEGAN MOSUNNY 88 66 48 W8 29.83S HX 90
DUPAGE AIRPORT MOSUNNY 90 66 45 W13 29.84S HX 92
WHEELING MOSUNNY 90 65 43 NW10 29.84F HX 92
LEWIS AIRPORT* MOSUNNY 90 66 45 NW12 29.84F HX 92
NORTHERLY ISL* N/A 79 72 79 SE2 N/A HX 82
$$
WIZ051-052-058>065-066-070>072-302300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 86 60 41 W12 29.81S HX 86
WAUKESHA SUNNY 84 63 48 W13G21 29.85S HX 85
$$
INZ001>003-010>013-019-020-302300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 88 73 62 NE7 29.83F HX 96
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT RAIN 86 71 60 VRB5 29.85F HX 91
$$
LMZ740>746-302300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 2130 87 130/ 6/ 7 N/A
NORTHERLY ISL 2130 78 100/ 3/ 5 N/A
CALUMET HARBOR 2106 78 50/ 5/ 6 1009.7
BURNS HARBOR 2130 79 80/ 5/ 5 1010.8F
MICHIGAN CITY 2130 77 50/ 6/ 6 1008.7F
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$