Weather Roundup
Issued by NWS Chicago, IL

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933
NZUS59 KLOT 172001
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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>023-172100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTSUNNY   91  67  44 SW15G23   29.76F HX  94
MIDWAY         MOSUNNY   91  65  41 S16G22    29.77F HX  93
AURORA         MOSUNNY   90  67  46 S10       29.78F HX  93
LANSING*       MOSUNNY   90  69  50 SW12G18   29.80F HX  94
JOLIET*        MOSUNNY   90  68  47 SW9       29.80F HX  94
WAUKEGAN       MOSUNNY   92  62  36 W10G24    29.76F HX  92
DUPAGE AIRPORT MOSUNNY   91  68  46 SW14G23   29.78F HX  95
WHEELING       MOSUNNY   91  67  44 SW12G17   29.78F HX  94
KANKAKEE*      MOSUNNY   88  67  49 S10       29.82F HX  91
MORRIS*        MOSUNNY   90  66  45 SW10      29.78F HX  92
LEWIS AIRPORT* MOSUNNY   91  68  46 SW14G21   29.80F HX  95
NORTHERLY ISL*   N/A     88  61  40 W10         N/A  HX  88
$$

WIZ051-052-058>065-066-070>072-172100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTSUNNY   90  63  40 SW16G25   29.74F HX  91
KENOSHA*       MOSUNNY   93  61  34 W16G24    29.76F HX  93
RACINE*        MOSUNNY   91  60  35 W13G25    29.77F HX  90
WAUKESHA       SUNNY     88  64  45 W12G21    29.78F HX  89
WEST BEND      MOSUNNY   88  66  48 NW9G16    29.78S HX  90
$$

INZ001>003-010>013-019-020-172100-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOSUNNY   93  70  46 SW6G13    29.78F HX  99
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     MOSUNNY   88  68  51 SW9       29.82F HX  91
$$

LMZ740>746-172100-
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    1940            90  220/ 18/ 22   N/A
NORTHERLY ISL    1930            88  180/  7/ 16   N/A
CALUMET HARBOR   1924            87  210/  8/ 11 1008.0
BURNS HARBOR     1940            83  220/  7/ 10 1009.5F
MICHIGAN CITY    1940            77  220/  5/  6 1007.5F
$$

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