658
NZUS59 KLOT 312056
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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>023-312200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOSUNNY   74  54  49 E13G18    30.24S
MIDWAY         NOT AVBL
AURORA         SUNNY     77  54  44 VRB3      30.24F
WAUKEGAN       SUNNY     74  55  51 E9        30.26F
DUPAGE AIRPORT SUNNY     78  50  37 CALM      30.23F
WHEELING       SUNNY     74  55  51 E8        30.26F
LEWIS AIRPORT* MOSUNNY   75  54  46 CALM      30.24F
NORTHERLY ISL*   N/A     71  56  58 NE9         N/A
$$

WIZ051-052-058>065-066-070>072-312200-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   70  57  63 E8        30.26F
WAUKESHA       SUNNY     73  52  46 E6        30.28F
$$

INZ001>003-010>013-019-020-312200-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          SUNNY     75  59  57 NE10      30.24F
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-312200-
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    2030            69   70/ 10/ 11   N/A
NORTHERLY ISL    2030            71   60/  8/  9   N/A
CALUMET HARBOR   2018            71   40/  8/ 12 1023.3
BURNS HARBOR     2030            70   30/  6/  7 1024.7F
MICHIGAN CITY    2030            71   10/ 10/ 11 1023.0F
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$