521
NZUS59 KLOT 271910
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT MON APR 27 2026
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>023-272000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 58 56 93 SE31G46 29.55F
MIDWAY CLOUDY 58 57 97 E28G37 29.62F
AURORA CLOUDY 59 57 93 SE24G45 29.56R
LANSING* LGT RAIN 58 56 94 SE18G29 29.70F
JOLIET* CLOUDY 60 60 99 SE18G25 29.60F
WAUKEGAN CLOUDY 55 53 93 SE18G32 29.58F
DUPAGE AIRPORT CLOUDY 59 56 89 SE31G46 29.56R
WHEELING CLOUDY 59 57 93 S23G39 29.59F
KANKAKEE* PTSUNNY 60 59 95 SE29G40 29.61F
MORRIS* CLOUDY 59 59 99 SE18G26 29.58F
LEWIS AIRPORT* CLOUDY 59 59 100 E20G32 29.60F
NORTHERLY ISL* N/A 55 52 89 E15 N/A
WIZ051-052-058>065-066-070>072-272000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE LGT RAIN 52 51 97 SE43G60 29.55F FOG
KENOSHA* CLOUDY 53 51 93 SE18G32 29.61R FOG
RACINE* CLOUDY 50 49 96 SE23G38 29.62 FOG
BURLINGTON PTSUNNY 59 55 89 SE22G29 29.57R
WAUKESHA CLOUDY 55 54 94 SE14G23 29.60F
WEST BEND CLOUDY 54 54 100 SE21G28 29.61F
INZ001>003-010>013-019-020-272000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* RAIN 59 59 100 SE15 29.72F FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO RAIN 58 57 97 S10 29.88R FOG
LMZ740>746-272000-
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 1840 57 150/ 12/ 13 N/A
NORTHERLY ISL 1815 57 190/ 6/ 10 N/A
CALUMET HARBOR 1824 56 170/ 5/ 7 1010.1
BURNS HARBOR 1840 59 180/ 6/ 10 1011.5R
MICHIGAN CITY 1840 59 150/ 9/ 12 1010.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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