497
NZUS59 KLOT 181406
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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>023-181500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 57 46 66 N6 29.95S
MIDWAY PTSUNNY 58 45 62 N7 29.97R
AURORA SUNNY 58 46 64 N8 29.97R
LANSING* CLOUDY 56 48 73 N5 29.97R
JOLIET* CLOUDY 58 47 67 N5 29.98S
WAUKEGAN CLOUDY 57 46 66 VRB6 29.96R
DUPAGE AIRPORT CLOUDY 57 46 66 N7 29.97R
WHEELING CLOUDY 57 47 69 N6 29.97S
KANKAKEE* SUNNY 59 45 60 NW8 29.97F
MORRIS* MOSUNNY 58 46 65 N5 29.97S
LEWIS AIRPORT* CLOUDY 55 48 76 N6 29.98R
NORTHERLY ISL* N/A 55 46 71 N7 N/A
WIZ051-052-058>065-066-070>072-181500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 56 47 71 NW8 29.95R
KENOSHA* CLOUDY 59 47 64 NW7 29.97R
RACINE* CLOUDY 57 47 69 N8 29.98R
BURLINGTON CLOUDY 55 46 72 N6 29.97R
WAUKESHA CLOUDY 54 48 82 NW12 29.97R
WEST BEND CLOUDY 55 48 76 NW7 29.97R
INZ001>003-010>013-019-020-181500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 57 50 77 N12 29.97R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 56 47 71 N9 29.97R
LMZ740>746-181500-
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 1330 58 340/ 13/ 15 N/A
NORTHERLY ISL 1330 55 10/ 6/ 7 N/A
CALUMET HARBOR 1306 55 340/ 7/ 9 1013.5
BURNS HARBOR 1340 52 330/ 5/ 6 1015.2R
MICHIGAN CITY 1330 51 320/ 9/ 10 1013.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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