324
NZUS59 KLOT 130258
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SAT JUL 12 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>023-130400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 79 70 74 W7 29.94R HX 82
MIDWAY NOT AVBL
AURORA PTCLDY 72 69 90 W5 29.96R
WAUKEGAN PTCLDY 75 68 78 W6 29.93R
DUPAGE AIRPORT CLEAR 76 69 79 W8 29.96R
WHEELING CLEAR 80 70 71 W6 29.95R HX 83
NORTHERLY ISL* N/A 80 68 66 SW3 N/A HX 83
WIZ051-052-058>065-066-070>072-130400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 78 65 63 W7 29.91R HX 80
INZ001>003-010>013-019-020-130400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 77 73 88 CALM 29.94R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-130400-
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 0230 88 250/ 10/ 11 N/A
NORTHERLY ISL 0230 80 220/ 3/ 10 N/A
CALUMET HARBOR 0218 79 220/ 3/ 5 1012.4
BURNS HARBOR 0240 78 210/ 4/ 6 1014.2R
MICHIGAN CITY 0230 77 190/ 9/ 10 1011.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page