Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 200156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT TUE AUG 19 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>023-200300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 73 67 81 E5 30.04R
MIDWAY CLOUDY 75 67 76 E7 30.04R
AURORA CLOUDY 76 69 79 CALM 30.05R
WAUKEGAN CLEAR 70 66 87 CALM 30.04R
DUPAGE AIRPORT PTCLDY 73 68 84 E5 30.05R
WHEELING CLOUDY 73 68 84 SE5 30.05R
NORTHERLY ISL* N/A 72 66 81 N6 N/A
$$
WIZ051-052-058>065-066-070>072-200300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 69 67 93 E3 30.04R
RACINE* MOCLDY 69 67 93 CALM 30.06R
WAUKESHA CLEAR 70 64 83 CALM 30.06R
$$
INZ001>003-010>013-019-020-200300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 73 73 100 NE7 30.04R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
$$
LMZ740>746-200300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB NOT AVBL
NORTHERLY ISL 0130 72 30/ 4/ 8 N/A
CALUMET HARBOR 0118 73 10/ 5/ 9 1016.1
BURNS HARBOR 0140 73 20/ 8/ 9 1017.6R
MICHIGAN CITY 0130 73 10/ 15/ 17 1015.4R
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$