Weather Roundup
Issued by NWS Chicago, IL

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783
NZUS59 KLOT 171607
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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>023-171700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOSUNNY   86  69  56 SW15      29.81R HX  90
MIDWAY         MOSUNNY   86  67  52 SW17G24   29.82S HX  89
AURORA         PTSUNNY   87  69  54 SW14G24   29.83S HX  91
LANSING*       MOSUNNY   84  71  66 SW13      29.85S HX  88
JOLIET*        SUNNY     85  70  59 SW9G21    29.85R HX  90
WAUKEGAN       MOSUNNY   86  68  54 W15G25    29.80R HX  89
DUPAGE AIRPORT MOSUNNY   85  68  56 SW20      29.83R HX  88
WHEELING       MOSUNNY   86  68  54 SW14G23   29.83R HX  89
KANKAKEE*      MOSUNNY   83  70  65 S13       29.87S HX  87
MORRIS*        MOSUNNY   85  70  60 W10       29.84R HX  89
LEWIS AIRPORT* MOSUNNY   84  73  70 S14       29.85S HX  91
NORTHERLY ISL*   N/A     83  64  52 SW12        N/A  HX  84
$$

WIZ051-052-058>065-066-070>072-171700-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   85  65  51 SW15G23   29.78R HX  86
KENOSHA*       MOSUNNY   89  69  51 W16G26    29.80S HX  93
RACINE*        SUNNY     86  69  56 SW12G20   29.81R HX  90
WAUKESHA       SUNNY     82  64  54 SW12      29.81S HX  84
WEST BEND      SUNNY     82  72  69 W8        29.79S HX  87
$$

INZ001>003-010>013-019-020-171700-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOSUNNY   86  73  66 SW9       29.83S HX  93
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     SUNNY     82  70  66 SW10      29.86S HX  86
$$

LMZ740>746-171700-
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    1540            83  210/ 21/ 23   N/A
NORTHERLY ISL    1530            82  210/ 10/ 10   N/A
CALUMET HARBOR   1530            81  200/ 10/ 13 1009.0F
BURNS HARBOR     1540            81  190/  7/  9 1011.2S
MICHIGAN CITY    1540            80  200/ 13/ 15 1008.7F
$$

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