630
NZUS59 KLOT 190256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-190400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 47 39 74 NE13 30.03R
MIDWAY NOT AVBL
AURORA CLEAR 49 40 71 NE17 30.00R
WAUKEGAN CLEAR 44 37 76 NE8 30.04S
DUPAGE AIRPORT CLEAR 46 39 76 NE10 30.02R
WHEELING CLEAR 46 39 76 NE9 30.05S
NORTHERLY ISL* N/A 46 39 76 N13 N/A
WIZ051-052-058>065-066-070>072-190400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 41 38 89 NE10 30.06S
INZ001>003-010>013-019-020-190400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 48 46 93 NE10 30.03S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-190400-
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 0230 49 30/ 11/ 13 N/A
NORTHERLY ISL 0230 46 40/ 10/ 13 N/A
CALUMET HARBOR 0218 47 20/ 10/ 12 1016.2
BURNS HARBOR 0230 49 50/ 8/ 9 1017.6R
MICHIGAN CITY 0230 51 40/ 13/ 15 1016.4F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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