247
NZUS59 KLOT 171701
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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>023-171800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 61 45 55 W21G32 29.65R
MIDWAY PTSUNNY 62 44 51 W22G29 29.67R
AURORA PTSUNNY 64 46 52 W23G33 29.68R
LANSING* CLOUDY 59 45 59 W23G30 29.69R
JOLIET* CLOUDY 64 46 51 W9G23 29.70R
WAUKEGAN PTSUNNY 62 46 55 W12G23 29.63R
DUPAGE AIRPORT PTSUNNY 63 45 51 W20G32 29.67R
WHEELING CLOUDY 60 45 57 NW13G23 29.66R
KANKAKEE* CLOUDY 61 43 51 W28G33 29.73S
MORRIS* CLOUDY 61 44 55 W20G32 29.71R
LEWIS AIRPORT* CLOUDY 61 46 59 W16G29 29.70R
NORTHERLY ISL* N/A 59 43 55 S7 N/A
WIZ051-052-058>065-066-070>072-171800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 59 45 59 W16G36 29.60R
KENOSHA* CLOUDY 59 45 59 W20G32 29.63R
RACINE* CLOUDY 60 45 57 W16G25 29.63R
BURLINGTON CLOUDY 58 44 59 W10G23 29.64R
WAUKESHA CLOUDY 57 46 67 W20G30 29.62R
WEST BEND CLOUDY 55 52 88 W20G26 29.59R
INZ001>003-010>013-019-020-171800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 61 46 59 W18G31 29.67R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 60 44 55 W23G29 29.68R
LMZ740>746-171800-
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 1630 61 280/ 27/ 29 N/A
NORTHERLY ISL 1630 59 280/ 10/ 19 N/A
CALUMET HARBOR 1606 58 230/ 10/ 19 1003.2
BURNS HARBOR 1640 57 270/ 10/ 12 1005.1R
MICHIGAN CITY 1630 55 250/ 22/ 24 1002.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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