Weather Roundup
Issued by NWS Chicago, IL

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NZUS59 KLOT 161058
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT THU OCT 16 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>023-161200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    58  49  72 E7        30.21R
MIDWAY         NOT AVBL
AURORA         CLOUDY    57  52  83 E5        30.21F
WAUKEGAN       CLOUDY    53  51  93 CALM      30.21S
DUPAGE AIRPORT CLOUDY    57  51  80 N3        30.21S
WHEELING       PTCLDY    56  50  80 CALM      30.23R
NORTHERLY ISL*   N/A     58  48  69 E12         N/A
$$

WIZ051-052-058>065-066-070>072-161200-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    55  50  83 NW3       30.23R
WAUKESHA       CLOUDY    54  50  87 NE5       30.24S
$$

INZ001>003-010>013-019-020-161200-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOCLDY    54  54 100 SE3       30.22R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-161200-
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    1030            60  120/ 13/ 14   N/A
NORTHERLY ISL    1015            58  100/  9/ 11   N/A
CALUMET HARBOR   1006                 80/  9/ 11 1021.8
BURNS HARBOR     1030            55   80/  4/  5 1023.7S
MICHIGAN CITY    1030            53  110/  8/ 10 1022.7R
$$

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