302
NZUS59 KLOT 180812
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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>023-180900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 59 54 83 N5 30.10F
MIDWAY PTCLDY 62 54 74 NW3 30.11R
AURORA CLEAR 57 54 89 CALM 30.12S
LANSING* PTCLDY 63 58 83 CALM 30.11F
JOLIET* CLEAR 61 57 88 CALM 30.13R
WAUKEGAN CLOUDY 59 54 83 NW5 30.12F
DUPAGE AIRPORT CLEAR 56 53 90 N3 30.11S
WHEELING CLOUDY 62 56 80 NW5 30.13S
KANKAKEE* CLOUDY 64 58 79 NE3 30.12F
MORRIS* CLEAR 60 59 96 CALM 30.11S
LEWIS AIRPORT* CLEAR 59 57 94 N5 30.13R
NORTHERLY ISL* N/A 63 55 75 MISG N/A
WIZ051-052-058>065-066-070>072-180900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 58 53 84 W5 30.12S
RACINE* CLOUDY 60 55 83 CALM 30.15S
WAUKESHA CLEAR 54 54 100 CALM 30.15S
WEST BEND FOG 52 52 100 CALM 30.15S VSB 1
INZ001>003-010>013-019-020-180900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOCLDY 64 59 83 CALM 30.11F
LMZ740>746-180900-
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 0740 72 20/ 9/ 11 N/A
NORTHERLY ISL 0730 63 30/ 5/ 9 N/A
CALUMET HARBOR 0724 64 330/ 3/ 5 1018.5
BURNS HARBOR 0740 67 60/ 4/ 5 1019.6F
MICHIGAN CITY 0740 65 150/ 6/ 7 1017.9R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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