323
NZUS59 KLOT 171556
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SAT MAY 17 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>023-171700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 58 45 62 W16G31 29.63R
MIDWAY NOT AVBL
AURORA CLOUDY 61 45 55 W24G35 29.66R
WAUKEGAN CLOUDY 58 46 64 W18G29 29.60R
DUPAGE AIRPORT CLOUDY 60 45 57 W18G33 29.65R
WHEELING CLOUDY 57 45 64 W13G26 29.65R
LEWIS AIRPORT* CLOUDY 59 45 58 W23G32 29.67R
NORTHERLY ISL* N/A 58 43 57 W13 N/A
WIZ051-052-058>065-066-070>072-171700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 59 46 62 W21G30 29.57R
WAUKESHA CLOUDY 57 48 72 W21G30 29.60R
INZ001>003-010>013-019-020-171700-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 61 46 59 W16G29 29.64R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-171700-
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 1530 60 280/ 28/ 30 N/A
NORTHERLY ISL 1530 58 290/ 8/ 18 N/A
CALUMET HARBOR 1506 58 230/ 11/ 18 1002.2
BURNS HARBOR 1530 56 270/ 11/ 14 1004.1R
MICHIGAN CITY 1530 54 260/ 20/ 22 1002.2R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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