941
NZUS59 KLOT 182301
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 MOSUNNY 55 41 59 E13 30.00S
AURORA SUNNY 67 48 50 E17 29.95R
LANSING* SUNNY 55 46 70 NE10 30.00F
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
MORRIS* SUNNY 71 49 45 E15 29.92F
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
KENOSHA* SUNNY 52 40 63 E12 30.02R
RACINE* SUNNY 49 39 68 NE10 30.04R
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
VALPARAISO SUNNY 61 46 57 N6 29.99S
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 2240 51 50/ 5/ 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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