631
NZUS59 KLOT 181110
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM 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>023-181200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 59 55 87 W3 30.12R
MIDWAY PTCLDY 61 55 81 W5 30.12S
AURORA CLEAR 54 52 93 CALM 30.14R
LANSING* MOCLDY 59 57 92 CALM 30.13R
JOLIET* CLEAR 61 57 88 CALM 30.14S
WAUKEGAN MOCLDY 59 55 87 N5 30.13S
DUPAGE AIRPORT CLEAR 57 54 89 CALM 30.13R
WHEELING PTCLDY 60 57 89 N3 30.14S
KANKAKEE* MOCLDY 63 60 91 NE3 30.14R
MORRIS* CLEAR 58 57 97 CALM 30.13R
LEWIS AIRPORT* CLEAR 59 59 100 NW5 30.14S
NORTHERLY ISL* N/A 65 59 81 MISG N/A
WIZ051-052-058>065-066-070>072-181200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 58 54 86 NW5 30.14S
RACINE* PTCLDY 61 57 87 NE6 30.16S
BURLINGTON CLEAR 51 51 99 CALM 30.15S
WAUKESHA CLEAR 54 54 100 NE3 30.17S
WEST BEND CLEAR 50 50 100 CALM 30.17S
INZ001>003-010>013-019-020-181200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTCLDY 61 61 100 CALM 30.11S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 61 59 93 CALM 30.13R
LMZ740>746-181200-
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 1040 74 60/ 8/ 9 N/A
NORTHERLY ISL 1030 64 340/ 4/ 7 N/A
CALUMET HARBOR 1024 65 330/ 2/ 3 1018.5
BURNS HARBOR 1040 65 120/ 3/ 4 1020.3S
MICHIGAN CITY 1040 63 120/ 5/ 5 1018.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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