621
NZUS59 KLOT 182211
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI JUL 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>023-182300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 79 62 56 E7 30.05F HX 80
MIDWAY PTSUNNY 81 62 52 SE8 30.05F HX 82
AURORA MOSUNNY 80 65 59 CALM 30.07S HX 82
LANSING* MOSUNNY 82 65 57 NE6 30.07R HX 83
JOLIET* MOSUNNY 82 65 58 W3 30.07S HX 83
WAUKEGAN MOSUNNY 74 62 66 SE5 30.07F
DUPAGE AIRPORT MOSUNNY 82 62 50 SW7 30.05F HX 83
WHEELING SUNNY 77 64 64 E6 30.08F
KANKAKEE* MOSUNNY 80 65 60 SW5 30.08S HX 82
MORRIS* MOSUNNY 80 68 66 W6 30.06S HX 83
LEWIS AIRPORT* SUNNY 81 64 57 S5 30.07S HX 82
NORTHERLY ISL* N/A 73 63 70 NE5 N/A
WIZ051-052-058>065-066-070>072-182300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 71 63 75 SE12 30.07F
KENOSHA* MOSUNNY 73 64 73 E8 30.09S
RACINE* MOSUNNY 72 62 71 SE7 30.10F
BURLINGTON MOSUNNY 76 63 63 SE6 30.07S
WAUKESHA MOSUNNY 75 63 64 SE7 30.09F
WEST BEND MOSUNNY 75 64 69 SE7 30.08S
INZ001>003-010>013-019-020-182300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 79 68 69 NE9 30.06S HX 81
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 83 64 52 SW6 30.07F HX 84
LMZ740>746-182300-
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 2140 79 90/ 6/ 7 N/A
NORTHERLY ISL 2115 72 40/ 5/ 7 N/A
CALUMET HARBOR 2124 74 50/ 5/ 8 1017.3
BURNS HARBOR 2140 75 40/ 5/ 7 1018.6F
MICHIGAN CITY 2140 74 10/ 10/ 12 1016.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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