Weather Roundup
Issued by NWS Chicago, IL

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005
NZUS59 KLOT 171956
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         NOT AVBL
AURORA         MOSUNNY   90  67  46 S10       29.78F HX  93
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
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
WAUKESHA       SUNNY     88  64  45 W12G21    29.78F HX  89
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

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    1930            88  210/ 15/ 18   N/A
NORTHERLY ISL    1930            88  180/  7/ 16   N/A
CALUMET HARBOR   1918                210/  5/ 15 1008.1
BURNS HARBOR     1930            85  240/  7/  9 1009.8F
MICHIGAN CITY    1930            83  250/ 10/ 12 1007.3F
$$

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