601
NZUS59 KLOT 171507
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-171600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 58 44 60 W14G24 29.59R
MIDWAY PTSUNNY 60 43 53 W22G31 29.61R
AURORA CLOUDY 59 44 57 W24G35 29.63R
LANSING* CLOUDY 58 45 62 W20G29 29.64R
JOLIET* CLOUDY 60 45 57 W10G22 29.65R
WAUKEGAN CLOUDY 57 45 64 W15G29 29.57R
DUPAGE AIRPORT PTSUNNY 59 44 57 W21G30 29.62R
WHEELING CLOUDY 56 44 64 W15G28 29.61R
KANKAKEE* CLOUDY 59 42 54 W23G32 29.69R
MORRIS* CLOUDY 59 44 58 NW20G29 29.65R
LEWIS AIRPORT* CLOUDY 59 45 58 W17G25 29.64R
NORTHERLY ISL* N/A 57 42 57 W12 N/A
WIZ051-052-058>065-066-070>072-171600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 54 46 74 W21G30 29.55R
KENOSHA* CLOUDY 59 46 62 W17G29 29.57R
RACINE* PTSUNNY 57 46 66 W14G25 29.57R
BURLINGTON CLOUDY 56 44 63 W17G26 29.58R
WAUKESHA CLOUDY 54 48 82 W15G29 29.56R
WEST BEND DRIZZLE 54 54 100 W14G24 29.53R
INZ001>003-010>013-019-020-171600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 61 46 59 W12G25 29.61R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTSUNNY 60 44 55 W21G30 29.63R
LMZ740>746-171600-
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 1430 59 280/ 28/ 32 N/A
NORTHERLY ISL 1430 57 270/ 12/ 20 N/A
CALUMET HARBOR 1424 57 240/ 6/ 14 1001.5
BURNS HARBOR 1440 55 260/ 10/ 13 1003.4R
MICHIGAN CITY 1430 54 250/ 23/ 25 1001.1S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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