348
NZUS59 KLOT 120501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE AUG 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>023-120600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 73 71 93 SE5 30.01S
MIDWAY LGT RAIN 75 72 90 NW5 30.01F
AURORA CLOUDY 71 68 90 CALM 30.00F
LANSING* MOCLDY 77 74 90 NW3 30.02S
JOLIET* DRIZZLE 74 74 98 CALM 30.01F
WAUKEGAN MOCLDY 76 67 73 SW7 29.99F
DUPAGE AIRPORT MOCLDY 72 70 93 CALM 30.01F
WHEELING MOCLDY 73 71 93 S6 30.02F
KANKAKEE* PTCLDY 76 73 92 S5 30.03S
MORRIS* CLOUDY 72 72 100 W3 30.00F
NORTHERLY ISL* N/A 72 69 90 NE2 N/A
WIZ051-052-058>065-066-070>072-120600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 77 70 79 S7 29.98F
RACINE* CLOUDY 76 72 87 S8 30.01F
WAUKESHA MOCLDY 73 72 94 S5 30.01S
WEST BEND MOCLDY 73 72 94 CALM 30.00R
INZ001>003-010>013-019-020-120600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 77 73 87 CALM 30.04S
LMZ740>746-120600-
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 0440 82 360/ 4/ 5 N/A
NORTHERLY ISL 0415 71 320/ 3/ 16 N/A
CALUMET HARBOR 0424 74 320/ 3/ 6 1015.7
BURNS HARBOR 0440 79 340/ 3/ 6 1017.3R
MICHIGAN CITY 0440 81 120/ 2/ 4 1015.3R
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