Weather Roundup
Issued by NWS Chicago, IL

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929
NZUS59 KLOT 200156
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT TUE AUG 19 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>023-200300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    73  67  81 E5        30.04R
MIDWAY         CLOUDY    75  67  76 E7        30.04R
AURORA         CLOUDY    76  69  79 CALM      30.05R
WAUKEGAN       CLEAR     70  66  87 CALM      30.04R
DUPAGE AIRPORT PTCLDY    73  68  84 E5        30.05R
WHEELING       CLOUDY    73  68  84 SE5       30.05R
NORTHERLY ISL*   N/A     72  66  81 N6          N/A
$$

WIZ051-052-058>065-066-070>072-200300-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTCLDY    69  67  93 E3        30.04R
RACINE*        MOCLDY    69  67  93 CALM      30.06R
WAUKESHA       CLEAR     70  64  83 CALM      30.06R
$$

INZ001>003-010>013-019-020-200300-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOCLDY    73  73 100 NE7       30.04R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-200300-
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    NOT AVBL
NORTHERLY ISL    0130            72   30/  4/  8   N/A
CALUMET HARBOR   0118            73   10/  5/  9 1016.1
BURNS HARBOR     0140            73   20/  8/  9 1017.6R
MICHIGAN CITY    0130            73   10/ 15/ 17 1015.4R
$$

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