970
NZUS59 KLOT 181710
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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>023-181800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 63 47 55 NW6 29.96S
MIDWAY PTSUNNY 60 47 61 E10 29.98R
AURORA CLOUDY 65 47 52 N7 29.97R
LANSING* CLOUDY 59 49 69 NE9 29.99R
JOLIET* PTSUNNY 64 49 57 NE6 29.98R
WAUKEGAN CLOUDY 50 42 74 E9 29.99R
DUPAGE AIRPORT CLOUDY 63 46 54 NW9 29.96S
WHEELING CLOUDY 57 47 69 E9 29.99R
KANKAKEE* MOSUNNY 65 46 49 N9 29.97S
MORRIS* PTSUNNY 66 48 50 N3 29.97R
LEWIS AIRPORT* CLOUDY 63 50 63 NE7 29.98R
NORTHERLY ISL* N/A 51 44 77 NE12 N/A
WIZ051-052-058>065-066-070>072-181800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 50 43 77 E8 29.99R
KENOSHA* CLOUDY 53 44 71 E8 30.00R
RACINE* CLOUDY 51 43 74 E6 30.01R
BURLINGTON CLOUDY 57 45 64 NW8 29.99R
WAUKESHA CLOUDY 57 46 67 NW8 29.99R
WEST BEND CLOUDY 59 48 67 N8 29.98S
INZ001>003-010>013-019-020-181800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 61 52 72 NE12 29.99R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 58 48 69 N7 29.98S
LMZ740>746-181800-
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 1630 52 80/ 15/ 16 N/A
NORTHERLY ISL 1630 52 70/ 10/ 10 N/A
CALUMET HARBOR 1630 52 50/ 11/ 13 1014.4R
BURNS HARBOR 1640 51 50/ 6/ 7 1016.3R
MICHIGAN CITY 1630 50 50/ 10/ 12 1014.9F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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