694
NZUS59 KLOT 270401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE AUG 26 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>023-270500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 63 49 60 CALM 30.22R
MIDWAY PTCLDY 65 49 56 SW3 30.23R
AURORA CLEAR 52 49 89 CALM 30.23S
LANSING* CLEAR 54 51 90 CALM 30.24S
WAUKEGAN CLEAR 55 50 83 CALM 30.22R
DUPAGE AIRPORT CLEAR 57 49 74 CALM 30.23R
WHEELING CLEAR 59 51 75 CALM 30.24R
MORRIS* CLEAR 56 51 85 CALM 30.23S
WIZ051-052-058>065-066-070>072-270500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 57 49 74 S3 30.21R
RACINE* CLEAR 55 50 83 CALM 30.23S
WEST BEND CLEAR 54 52 94 CALM 30.22R
INZ001>003-010>013-019-020-270500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 55 51 86 CALM 30.24S
LMZ740>746-270500-
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 0340 67 130/ 5/ 6 N/A
NORTHERLY ISL 0315 64 120/ 4/ 6 N/A
CALUMET HARBOR 0324 64 200/ 2/ 3 1022.5
BURNS HARBOR 0340 64 CALM / 1 1024.4R
MICHIGAN CITY 0340 61 140/ 6/ 7 1022.9R
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