Weather Roundup
Issued by NWS Chicago, IL

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725
NZUS59 KLOT 230358
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT FRI AUG 22 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>023-230500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    73  62  68 SW5       30.00F
MIDWAY         NOT AVBL
AURORA         PTCLDY    67  62  84 CALM      30.02S
WAUKEGAN       PTCLDY    68  62  81 SW5       29.99F
DUPAGE AIRPORT PTCLDY    69  62  78 SW5       30.01F
WHEELING       PTCLDY    72  63  73 CALM      30.02S
NORTHERLY ISL*   N/A     72  60  66 SW8         N/A
$$

WIZ051-052-058>065-066-070>072-230500-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    70  63  78 S8        29.97F
$$

INZ001>003-010>013-019-020-230500-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-230500-
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    0350            75  210/ 14/ 16   N/A
NORTHERLY ISL    0315            73  200/  4/ 11   N/A
CALUMET HARBOR   0318            73  200/  7/ 10 1015.6
BURNS HARBOR     0340            72  200/  5/  6 1017.3S
MICHIGAN CITY    0340            71  190/ 11/ 13 1015.1F
$$

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