Weather Roundup
Issued by NWS Chicago, IL

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286
NZUS59 KLOT 180002
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT TUE JUN 17 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>023-180100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTSUNNY   88  66  48 SW8       29.74R HX  90
6HR MIN TEMP:  88; 6HR MAX TEMP:  92;

MIDWAY         MOSUNNY   89  65  44 SW13G25   29.75R HX  91
6HR MIN TEMP:  88; 6HR MAX TEMP:  92;

AURORA         MOSUNNY   88  62  41 W8        29.76R HX  88
6HR MIN TEMP:  88; 6HR MAX TEMP:  93;

LANSING*       SUNNY     87  67  51 SW12      29.78R HX  90
JOLIET*        MOSUNNY   89  64  44 SW6       29.78R HX  90
WAUKEGAN       MOSUNNY   91  61  36 W6        29.74R HX  91
6HR MIN TEMP:  91; 6HR MAX TEMP:  93;

DUPAGE AIRPORT MOSUNNY   88  63  43 SW10      29.76R HX  89
6HR MIN TEMP:  87; 6HR MAX TEMP:  92;

WHEELING       MOSUNNY   90  64  42 W8        29.75R HX  91
6HR MIN TEMP:  90; 6HR MAX TEMP:  93;

KANKAKEE*      MOSUNNY   86  66  49 SW8       29.80R HX  88
MORRIS*        MOSUNNY   88  66  48 W9        29.77R HX  90
LEWIS AIRPORT* MOSUNNY   90  66  45 SW12      29.77R HX  92
NORTHERLY ISL*   N/A     88  60  38 W9          N/A  HX  87
$$

WIZ051-052-058>065-066-070>072-180100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   80  66  62 NE7       29.74R HX  82
6HR MIN TEMP:  80; 6HR MAX TEMP:  92;

KENOSHA*       MOSUNNY   89  64  43 W7        29.75R HX  90
RACINE*        SUNNY     82  65  56 NE9       29.77R HX  84
BURLINGTON     PTSUNNY   86  64  46 W3        29.76R HX  87
WAUKESHA       SUNNY     84  66  54 NW12      29.77R HX  86
WEST BEND      SUNNY     86  64  48 W6        29.77R HX  87
$$

INZ001>003-010>013-019-020-180100-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOSUNNY   91  68  46 SW7G14    29.76R HX  95
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     SUNNY     87  67  51 SW13      29.80R HX  90
$$

LMZ740>746-180100-
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            91  210/ 18/ 20   N/A
NORTHERLY ISL    2315            89  190/ 11/ 12   N/A
CALUMET HARBOR   2324            88  200/  5/ 13 1006.6
BURNS HARBOR     2340            86  220/  7/  9 1008.5R
MICHIGAN CITY    2340            86  220/  6/  7 1005.7S
$$

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