020
NZUS59 KLOT 180911
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM 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>023-181000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 53 45 74 NW7 29.87S
MIDWAY CLEAR 54 44 69 NW7 29.88S
AURORA CLEAR 46 40 79 NW6 29.89S
LANSING* CLEAR 52 45 78 NW6 29.88S
JOLIET* CLEAR 53 45 74 CALM 29.89R
WAUKEGAN CLOUDY 53 44 71 W7 29.87S
DUPAGE AIRPORT CLEAR 51 44 77 NW8 29.88S
WHEELING PTCLDY 53 45 74 NW6 29.90R
KANKAKEE* PTCLDY 52 43 71 NW3 29.89S
MORRIS* CLEAR 49 43 79 NW7 29.89R
LEWIS AIRPORT* CLEAR 52 46 82 NW8 29.89S
NORTHERLY ISL* N/A 56 45 66 W9 N/A
WIZ051-052-058>065-066-070>072-181000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 53 45 74 NW9 29.87R
KENOSHA* MOCLDY 54 44 69 NW13 29.88R
RACINE* CLOUDY 53 44 71 W8 29.89R
BURLINGTON CLOUDY 49 44 81 NW7 29.90R
WAUKESHA MOCLDY 50 45 81 W10 29.90R
WEST BEND CLOUDY 54 50 87 W5 29.88R
INZ001>003-010>013-019-020-181000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 48 48 100 CALM 29.86F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 52 45 77 N5 29.87F
LMZ740>746-181000-
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 0830 60 310/ 11/ 11 N/A
NORTHERLY ISL 0830 56 300/ 6/ 11 N/A
CALUMET HARBOR 0830 56 280/ 5/ 7 1010.6F
BURNS HARBOR 0840 53 330/ 3/ 5 1012.2R
MICHIGAN CITY 0830 53 310/ 12/ 14 1010.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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