842
NZUS59 KLOT 271658
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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>023-271800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE LGT RAIN 59 52 77 S10 29.78F
MIDWAY NOT AVBL
AURORA HVY RAIN 57 55 93 S9 29.82R FOG
WAUKEGAN CLOUDY 52 50 93 SE12G21 29.78F
DUPAGE AIRPORT RAIN 58 54 86 S13 29.81R FOG
WHEELING PTSUNNY 57 53 86 SE9 29.79F
LEWIS AIRPORT* RAIN 59 57 94 SW14G25 29.83R FOG
NORTHERLY ISL* N/A 54 50 86 E10 N/A
WIZ051-052-058>065-066-070>072-271800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE LGT RAIN 48 46 93 SE14 29.78F
RACINE* LGT RAIN 49 47 93 SE14 29.81F FOG
WAUKESHA LGT RAIN 52 50 93 E12G18 29.78F
INZ001>003-010>013-019-020-271800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* LGT RAIN 63 59 88 SE13G22 29.77F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-271800-
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 1610 54 120/ 18/ 18 N/A
NORTHERLY ISL 1615 54 110/ 5/ 8 N/A
CALUMET HARBOR 1618 130/ 9/ 15 1008.8
BURNS HARBOR 1630 60 120/ 9/ 13 1009.8F
MICHIGAN CITY 1610 62 130/ 12/ 16 1009.5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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