Weather Roundup
Issued by NWS Chicago, IL

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433
NZUS59 KLOT 171456
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-171600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOSUNNY   83  69  62 SW15G23   29.80F HX  86
MIDWAY         NOT AVBL
AURORA         SUNNY     84  69  60 SW13      29.83S HX  88
WAUKEGAN       MOSUNNY   84  69  60 SW13      29.79F HX  88
DUPAGE AIRPORT SUNNY     83  69  62 SW15      29.82F HX  86
WHEELING       SUNNY     83  70  64 SW10      29.81F HX  87
NORTHERLY ISL*   N/A     81  66  60 SW7         N/A  HX  83
$$

WIZ051-052-058>065-066-070>072-171600-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   82  66  58 SW13      29.77S HX  84
WAUKESHA       SUNNY     81  66  61 W12       29.81S HX  83
$$

INZ001>003-010>013-019-020-171600-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          SUNNY     84  75  74 SW7       29.83S HX  92
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-171600-
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    1430            78  200/  9/ 11   N/A
NORTHERLY ISL    1430            80  240/  6/ 11   N/A
CALUMET HARBOR   1418            78  210/  6/  9 1009.2
BURNS HARBOR     1430            78  190/  6/  8 1010.8F
MICHIGAN CITY    1430            77  180/ 10/ 11 1008.9F
$$

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