Weather Roundup
Issued by NWS Chicago, IL

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346
NZUS59 KLOT 132308
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT MON OCT 13 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>023-140000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    67  49  52 VRB5      30.11R
MIDWAY         MOCLDY    69  49  48 CALM      30.11R
AURORA         CLOUDY    68  58  70 NE3       30.11R
LANSING*       CLOUDY    67  47  48 CALM      30.11S
JOLIET*        MOCLDY    68  55  64 CALM      30.11R
WAUKEGAN       CLOUDY    62  54  74 CALM      30.12R
DUPAGE AIRPORT CLOUDY    65  56  72 N7        30.12R
WHEELING       CLOUDY    66  57  72 N6        30.14R
MORRIS*        PTCLDY    69  55  60 E6        30.09S
LEWIS AIRPORT* MOCLDY    68  55  64 VRB3      30.11R
NORTHERLY ISL*   N/A     65  57  75 CALM        N/A
$$

WIZ051-052-058>065-066-070>072-140000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    61  58  90 W3        30.12R
KENOSHA*       MOCLDY    63  57  82 VRB5      30.14R
RACINE*        CLOUDY    62  57  83 NW3       30.15R
WAUKESHA       MOCLDY    61  57  88 CALM      30.14S
WEST BEND      MOCLDY    63  61  94 CALM      30.13S
$$

INZ001>003-010>013-019-020-140000-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    68  59  73 E3        30.10R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     MOCLDY    67  52  58 N3        30.11R
$$

LMZ740>746-140000-
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    2240            66  100/  2/  2   N/A
NORTHERLY ISL    2215            65  160/  2/  4   N/A
CALUMET HARBOR   2224            66   CALM  /  1 1018.2
BURNS HARBOR     2240            64   80/  4/  5 1020.0S
MICHIGAN CITY    2230            64   50/  6/  7 1018.1F
$$

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