512
NZUS59 KLOT 220256
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU AUG 21 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>023-220400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLEAR     70  62  76 NE7       30.08S
MIDWAY         NOT AVBL
AURORA         CLEAR     65  61  87 CALM      30.08S
WAUKEGAN       CLEAR     65  60  84 CALM      30.08S
DUPAGE AIRPORT CLEAR     67  61  81 E7        30.08F
WHEELING       CLEAR     68  63  84 CALM      30.10S
NORTHERLY ISL*   N/A     69  63  81 NE7         N/A
$$

WIZ051-052-058>065-066-070>072-220400-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLEAR     67  63  87 CALM      30.08S
$$

INZ001>003-010>013-019-020-220400-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOCLDY    72  72 100 NE6       30.08S
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-220400-
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    0230            69   50/  5/  8   N/A
CALUMET HARBOR   0218            71   20/  4/  7 1017.7
BURNS HARBOR     0240            72   50/  5/  6 1019.3R
MICHIGAN CITY    0240            69   70/  6/  7 1017.4R
$$

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