857
NZUS59 KLOT 310511
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SUN AUG 31 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>023-310600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 63 52 67 N6 30.20R
MIDWAY PTCLDY 66 53 63 N3 30.21R
AURORA MOCLDY 60 54 80 NE7 30.21R
LANSING* PTCLDY 57 57 97 CALM 30.21R
JOLIET* CLEAR 58 55 91 CALM 30.21R
WAUKEGAN CLEAR 52 47 83 CALM 30.21R
DUPAGE AIRPORT CLOUDY 59 54 83 N5 30.21R
WHEELING CLEAR 58 53 84 CALM 30.23R
KANKAKEE* CLEAR 57 57 100 CALM 30.21R
MORRIS* CLEAR 57 55 95 CALM 30.20R
LEWIS AIRPORT* CLOUDY 59 57 94 N6 30.21R
NORTHERLY ISL* N/A 65 53 65 N6 N/A
WIZ051-052-058>065-066-070>072-310600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 59 52 77 W5 30.21R
RACINE* CLEAR 53 50 89 CALM 30.24R
BURLINGTON CLEAR 49 48 97 CALM 30.23S
WAUKESHA CLEAR 52 50 93 CALM 30.24S
WEST BEND CLEAR 52 52 100 CALM 30.23S FOG
INZ001>003-010>013-019-020-310600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 57 57 100 CALM 30.20R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 57 52 83 NE5 30.21R
LMZ740>746-310600-
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 68 40/ 8/ 9 N/A
NORTHERLY ISL 0415 65 40/ 5/ 8 N/A
CALUMET HARBOR 0424 66 20/ 4/ 5 1021.6
BURNS HARBOR 0440 63 100/ 4/ 6 1023.0S
MICHIGAN CITY 0440 63 90/ 8/ 10 1021.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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