Weather Roundup
Issued by NWS Chicago, IL

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833
NZUS59 KLOT 120010
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SAT OCT 11 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>023-120100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    60  50  69 E12       30.10S
6HR MIN TEMP:  60; 6HR MAX TEMP:  66;

MIDWAY         MOCLDY    60  49  66 NE9       30.10S
6HR MIN TEMP:  60; 6HR MAX TEMP:  65;

AURORA         CLOUDY    61  51  70 E9        30.10S
6HR MIN TEMP:  61; 6HR MAX TEMP:  70;

LANSING*       MOCLDY    58  45  62 NE6       30.11S
JOLIET*        PTCLDY    60  52  74 E7        30.11S
WAUKEGAN       CLOUDY    59  52  77 E7        30.11S
6HR MIN TEMP:  58; 6HR MAX TEMP:  63;

DUPAGE AIRPORT CLOUDY    61  51  70 NE8       30.10S
6HR MIN TEMP:  61; 6HR MAX TEMP:  68;

WHEELING       CLOUDY    61  52  72 E3        30.12S
6HR MIN TEMP:  61; 6HR MAX TEMP:  67;

KANKAKEE*      CLEAR     55  48  76 NE7       30.10S
MORRIS*        CLOUDY    61  53  73 E8        30.09S
LEWIS AIRPORT* MOCLDY    59  52  77 NE7       30.11S
NORTHERLY ISL*   N/A     60  49  66 NE14        N/A
$$

WIZ051-052-058>065-066-070>072-120100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    59  52  77 NE8       30.11S
6HR MIN TEMP:  58; 6HR MAX TEMP:  61;

RACINE*        CLOUDY    59  51  75 NE6       30.13S
BURLINGTON     CLOUDY    57  50  76 NE3       30.13R
WAUKESHA       CLOUDY    57  52  82 E5        30.14R
WEST BEND      CLOUDY    59  52  77 CALM      30.13S
$$

INZ001>003-010>013-019-020-120100-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    61  52  72 NE12G17   30.09F
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLEAR     55  48  77 N5        30.10F
$$

LMZ740>746-120100-
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    2340            61   60/ 14/ 15   N/A
NORTHERLY ISL    2315            60   50/ 13/ 14   N/A
CALUMET HARBOR   2324            61   30/  9/ 16 1018.3
BURNS HARBOR     2340            60   40/  9/ 10 1019.6S
MICHIGAN CITY    2340            59   30/ 16/ 17 1018.7R
$$

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