Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 312358
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SUN AUG 31 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>023-010100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 70 53 54 E10 30.23S
6HR MIN TEMP: 70; 6HR MAX TEMP: 75;
MIDWAY NOT AVBL
AURORA CLEAR 72 56 57 NE5 30.22S
6HR MIN TEMP: 72; 6HR MAX TEMP: 77;
WAUKEGAN CLEAR 69 54 58 NE6 30.24F
6HR MIN TEMP: 69; 6HR MAX TEMP: 76;
DUPAGE AIRPORT CLEAR 71 55 56 E9 30.23S
6HR MIN TEMP: 71; 6HR MAX TEMP: 78;
WHEELING CLEAR 70 55 59 E7 30.26S
6HR MIN TEMP: 70; 6HR MAX TEMP: 75;
LEWIS AIRPORT* CLEAR 72 57 60 NE10 30.23S
NORTHERLY ISL* N/A 68 56 65 NE8 N/A
$$
WIZ051-052-058>065-066-070>072-010100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 66 55 67 E7 30.25F
6HR MIN TEMP: 66; 6HR MAX TEMP: 71;
WAUKESHA CLEAR 66 54 63 E7 30.28R
$$
INZ001>003-010>013-019-020-010100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 72 59 64 NE6 30.23S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
$$
LMZ740>746-010100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 2330 70 60/ 9/ 10 N/A
NORTHERLY ISL 2330 69 50/ 7/ 10 N/A
CALUMET HARBOR 2306 20/ 6/ 9 1022.8
BURNS HARBOR 2340 72 40/ 5/ 6 1024.4S
MICHIGAN CITY 2330 71 30/ 11/ 13 1022.5F
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$