Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 140303
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT WED AUG 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>023-140400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 74 65 73 E6 29.98S
MIDWAY CLEAR 74 62 66 NE5 29.98R
AURORA CLEAR 67 62 84 CALM 29.98S
LANSING* CLEAR 73 65 76 CALM 29.99S
WAUKEGAN PTCLDY 70 66 87 CALM 29.99R
DUPAGE AIRPORT CLEAR 73 61 65 NE7 29.98S
WHEELING PTCLDY 71 67 87 CALM 30.00S
MORRIS* CLEAR 69 65 86 CALM 29.98R
NORTHERLY ISL* N/A 72 67 84 NE5 N/A
$$
WIZ051-052-058>065-066-070>072-140400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 70 65 84 CALM 29.98S
RACINE* CLEAR 68 66 93 CALM 30.01S
$$
INZ001>003-010>013-019-020-140400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 73 72 94 CALM 29.98R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
$$
LMZ740>746-140400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0240 80 30/ 9/ 10 N/A
NORTHERLY ISL 0230 72 360/ 5/ 5 N/A
CALUMET HARBOR 0224 74 360/ 3/ 5 1014.4
BURNS HARBOR 0240 75 30/ 5/ 6 1015.9R
MICHIGAN CITY 0240 74 20/ 11/ 12 1013.7R
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$