Weather Roundup
Issued by NWS Chicago, IL

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616
NZUS59 KLOT 171201
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM 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>023-171300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOSUNNY   74  70  87 SW10      29.80R
6HR MIN TEMP:  71; 6HR MAX TEMP:  74;

MIDWAY         MOSUNNY   74  68  81 SW9       29.82R
6HR MIN TEMP:  73; 6HR MAX TEMP:  75;

AURORA         MOSUNNY   73  69  87 SW8       29.82S FOG
6HR MIN TEMP:  69; 6HR MAX TEMP:  73;

LANSING*       MOSUNNY   71  69  96 SW8       29.84R
JOLIET*        MOSUNNY   74  72  92 SW5       29.84R
WAUKEGAN       SUNNY     73  66  78 SW10      29.79R
6HR MIN TEMP:  66; 6HR MAX TEMP:  73;

DUPAGE AIRPORT PTSUNNY   73  69  87 SW14      29.82R
6HR MIN TEMP:  68; 6HR MAX TEMP:  73;

WHEELING       SUNNY     74  70  87 SW9       29.82R
6HR MIN TEMP:  67; 6HR MAX TEMP:  74;

KANKAKEE*      CLOUDY    70  68  95 SW7       29.87R
MORRIS*        SUNNY     72  70  93 SW9       29.83R
LEWIS AIRPORT* MOSUNNY   73  73 100 S10       29.84R
NORTHERLY ISL*   N/A     72  67  84 S8          N/A
$$

WIZ051-052-058>065-066-070>072-171300-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   71  64  78 SW10      29.76S
6HR MIN TEMP:  68; 6HR MAX TEMP:  71;

KENOSHA*       SUNNY     75  66  73 SW8       29.79R
RACINE*        SUNNY     73  65  75 SW10      29.80R
WAUKESHA       SUNNY     70  64  83 SW6       29.79S
WEST BEND      SUNNY     73  66  78 S7        29.77S
$$

INZ001>003-010>013-019-020-171300-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          SUNNY     73  73 100 SW6       29.83S
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     MOSUNNY   70  67  90 SW8       29.86S
$$

LMZ740>746-171300-
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    1140            75  210/ 14/ 15   N/A
NORTHERLY ISL    1130            72  200/  4/  8   N/A
CALUMET HARBOR   1124            71  190/  6/  9 1008.5
BURNS HARBOR     1140            71  180/  6/  9 1010.5F
MICHIGAN CITY    1140            72  170/ 11/ 12 1008.6F
$$

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