436
NZUS59 KLOT 180901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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>023-181000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 58 54 86 N7 30.11R
MIDWAY PTCLDY 62 54 74 NW6 30.11S
AURORA PTCLDY 56 53 90 NW3 30.13R
LANSING* PTCLDY 60 57 90 CALM 30.12S
JOLIET* MOCLDY 60 58 92 CALM 30.13R
WAUKEGAN CLOUDY 58 54 86 CALM 30.12S
DUPAGE AIRPORT MOCLDY 57 53 86 N6 30.12R
WHEELING CLOUDY 61 56 83 N5 30.13S
KANKAKEE* CLOUDY 64 60 87 CALM 30.12S
MORRIS* MOCLDY 59 57 94 CALM 30.11S
LEWIS AIRPORT* MOCLDY 61 57 88 CALM 30.13S
NORTHERLY ISL* N/A 64 56 75 MISG N/A
WIZ051-052-058>065-066-070>072-181000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 58 54 86 NW5 30.13R
RACINE* MOCLDY 60 55 83 NW3 30.15S
WAUKESHA PTCLDY 52 52 100 CALM 30.16S
WEST BEND CLEAR 52 52 100 CALM 30.16R
INZ001>003-010>013-019-020-181000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOCLDY 62 59 90 CALM 30.12R
LMZ740>746-181000-
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 0830 72 10/ 4/ 5 N/A
NORTHERLY ISL 0830 63 350/ 3/ 9 N/A
CALUMET HARBOR 0824 64 340/ 2/ 4 1018.5
BURNS HARBOR 0840 67 CALM / 2 1020.0R
MICHIGAN CITY 0830 65 100/ 3/ 5 1018.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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