Weather Roundup
Issued by NWS Chicago, IL

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157
NZUS59 KLOT 151608
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT TUE JUL 15 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>023-151700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTSUNNY   84  68  58 S8        30.05F HX  87
MIDWAY         PTSUNNY   86  66  51 VRB6      30.05F HX  88
AURORA         PTSUNNY   84  71  65 S9        30.05F HX  89
LANSING*       PTSUNNY   84  68  58 S9        30.07F HX  88
JOLIET*        PTSUNNY   85  70  60 SE8       30.06F HX  90
WAUKEGAN       MOSUNNY   84  68  58 SW7       30.05F HX  87
DUPAGE AIRPORT PTSUNNY   84  69  60 S9        30.05F HX  88
WHEELING       PTSUNNY   85  69  58 S13       30.06F HX  89
KANKAKEE*      PTSUNNY   84  71  64 S6        30.07F HX  89
MORRIS*        MOSUNNY   84  71  66 SE6       30.05F HX  88
LEWIS AIRPORT* MOSUNNY   86  72  62 SE12      30.07F HX  92
NORTHERLY ISL*   N/A     78  69  73 E8          N/A  HX  80
$$

WIZ051-052-058>065-066-070>072-151700-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   82  66  58 SW12      30.04F HX  84
KENOSHA*       SUNNY     81  70  69 SW12      30.07S HX  84
RACINE*        MOSUNNY   84  69  60 S10       30.07F HX  88
BURLINGTON     MOSUNNY   82  70  66 SW8       30.06F HX  85
WAUKESHA       MOSUNNY   81  68  65 SW7       30.07  HX  83
WEST BEND      SUNNY     82  70  65 SW8       30.04F HX  86
$$

INZ001>003-010>013-019-020-151700-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          MOSUNNY   90  72  55 S7        30.06F HX  96
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     MOSUNNY   86  67  52 SE6       30.08F HX  89
$$

LMZ740>746-151700-
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            84  120/ 10/ 11   N/A
NORTHERLY ISL    1515            78  110/  5       N/A
CALUMET HARBOR   1530            82   40/  2/  7 1017.1F
BURNS HARBOR     1540            84  190/  4/  7 1018.6F
MICHIGAN CITY    1540            82  180/  7/  9 1016.7F
$$

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