Weather Roundup
Issued by NWS Chicago, IL

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749
NZUS59 KLOT 171906
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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>023-172000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOSUNNY   90  67  46 SW14G25   29.78F HX  93
MIDWAY         MOSUNNY   90  66  45 SW14G24   29.80S HX  92
AURORA         MOSUNNY   89  67  47 SW14G20   29.80F HX  92
LANSING*       PTSUNNY   89  69  51 W13G23    29.82F HX  93
JOLIET*        MOSUNNY   89  67  48 SW12      29.81F HX  92
WAUKEGAN       MOSUNNY   92  63  38 W10G23    29.77F HX  93
DUPAGE AIRPORT MOSUNNY   90  68  48 SW17G31   29.80F HX  94
WHEELING       MOSUNNY   91  67  44 SW12G21   29.79F HX  94
KANKAKEE*      MOSUNNY   88  67  49 W14       29.84S HX  90
MORRIS*        MOSUNNY   88  69  52 W10G16    29.81F HX  92
LEWIS AIRPORT* MOSUNNY   88  70  55 SW13      29.82S HX  92
NORTHERLY ISL*   N/A     87  63  44 SW9         N/A  HX  88
$$

WIZ051-052-058>065-066-070>072-172000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTSUNNY   89  64  43 W13       29.75F HX  90
KENOSHA*       MOSUNNY   92  63  38 SW12G22   29.77F HX  93
RACINE*        MOSUNNY   91  64  40 SW14G24   29.78F HX  92
BURLINGTON     MOSUNNY   89  61  38 SW14G20   29.78  HX  89
WAUKESHA       SUNNY     88  66  48 W12G21    29.79S HX  90
WEST BEND      SUNNY     88  70  55 W12       29.78S HX  92
$$

INZ001>003-010>013-019-020-172000-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOSUNNY   93  70  46 SW9G18    29.80F HX  99
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTSUNNY   88  69  53 W13G21    29.83F HX  92
$$

LMZ740>746-172000-
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    1840            89  230/ 19/ 22   N/A
NORTHERLY ISL    1830            87  230/  9/ 18   N/A
CALUMET HARBOR   1824            87  220/  6/ 11 1008.3
BURNS HARBOR     1840            84  230/  8/ 11 1010.2F
MICHIGAN CITY    1840            81  240/ 12/ 13 1007.7F
$$

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