287
NZUS59 KLOT 071112
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT THU AUG 07 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>023-071200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 73 66 78 SE6 30.16F
MIDWAY PTCLDY 76 65 68 SE3 30.17F
AURORA CLEAR 71 66 84 SE3 30.16F
LANSING* PTCLDY 69 67 94 CALM 30.19S
JOLIET* CLEAR 70 68 95 SE3 30.18S
WAUKEGAN CLEAR 67 64 90 CALM 30.17S FOG
DUPAGE AIRPORT CLEAR 70 66 87 CALM 30.17S
WHEELING CLEAR 71 68 90 CALM 30.18F
KANKAKEE* PTCLDY 68 67 94 CALM 30.20S
MORRIS* PTCLDY 69 69 100 SE3 30.17S
LEWIS AIRPORT* PTCLDY 68 68 100 SE7 30.19S
NORTHERLY ISL* N/A 75 64 68 S7 N/A
WIZ051-052-058>065-066-070>072-071200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 70 66 87 S3 30.16S
RACINE* CLEAR 68 67 96 CALM 30.19S
BURLINGTON CLOUDY 60 60 100 CALM 30.17F VSB 1/4
WAUKESHA CLEAR 66 66 100 CALM 30.18S FOG
WEST BEND CLEAR 63 63 100 CALM 30.18S FOG
INZ001>003-010>013-019-020-071200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 70 70 100 CALM 30.18F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOCLDY 67 66 97 CALM 30.21S FOG
LMZ740>746-071200-
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 81 180/ 9/ 10 N/A
NORTHERLY ISL 1030 75 210/ 3/ 5 N/A
CALUMET HARBOR 1030 74 200/ 3/ 4 1021.0R
BURNS HARBOR 1040 74 160/ 1/ 5 1022.7S
MICHIGAN CITY 1040 72 140/ 3/ 4 1021.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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