787
NZUS59 KLOT 182256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT SUN MAY 18 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>023-190000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 56 43 61 E13 29.99R
MIDWAY NOT AVBL
AURORA SUNNY 67 48 50 E17 29.95R
WAUKEGAN SUNNY 50 39 66 E13 30.01R
DUPAGE AIRPORT SUNNY 62 46 55 E14 29.96R
WHEELING SUNNY 52 41 66 E10 30.01S
LEWIS AIRPORT* SUNNY 64 50 59 NE16 29.96F
NORTHERLY ISL* N/A 49 41 74 E8 N/A
WIZ051-052-058>065-066-070>072-190000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 47 39 74 NE12 30.02R
WAUKESHA SUNNY 54 43 66 NE12 30.02R
INZ001>003-010>013-019-020-190000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 54 46 76 NE12 30.01R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-190000-
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 2230 51 60/ 10/ 11 N/A
NORTHERLY ISL 2230 49 60/ 8/ 12 N/A
CALUMET HARBOR 2218 50 40/ 9/ 14 1015.4
BURNS HARBOR 2230 51 40/ 6/ 8 1016.9R
MICHIGAN CITY 2230 50 30/ 10/ 11 1015.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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