Weather Roundup
Issued by NWS Chicago, IL

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NZUS59 KLOT 161306
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT WED JUL 16 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>023-161400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTSUNNY   78  74  87 SW7       29.90R HX  81
MIDWAY         PTSUNNY   81  73  76 W9        29.90S HX  86
AURORA         MOSUNNY   77  73  87 SW6       29.90F FOG
LANSING*       CLOUDY    77  73  90 SW8       29.92S
JOLIET*        PTSUNNY   79  75  89 CALM      29.91S HX  82
WAUKEGAN       MOSUNNY   79  72  79 SW8       29.89S HX  82
DUPAGE AIRPORT PTSUNNY   77  73  87 SW7       29.90S
WHEELING       PTSUNNY   79  74  84 W8        29.91S HX  82
KANKAKEE*      MOSUNNY   77  74  91 SW8       29.94R
MORRIS*        MOSUNNY   75  74  97 SW6       29.91S
LEWIS AIRPORT* PTSUNNY   79  79 100 SW7       29.92R HX  83
NORTHERLY ISL*   N/A     78  71  79 W7          N/A  HX  80
$$

WIZ051-052-058>065-066-070>072-161400-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTSUNNY   78  72  81 SW6       29.88S HX  80
KENOSHA*       SUNNY     77  77 100 SW6       29.90
RACINE*        MOSUNNY   78  74  87 W7        29.91R HX  81
BURLINGTON     MOSUNNY   75  73  93 CALM      29.90F
WAUKESHA       SUNNY     77  73  88 SW5       29.91S
WEST BEND      MOSUNNY   79  73  83 CALM      29.89F HX  82
$$

INZ001>003-010>013-019-020-161400-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          SUNNY     81  79  94 S6        29.91R HX  89
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLOUDY    77  73  87 SW9       29.94R
$$

LMZ740>746-161400-
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    1240            85  250/  7/  8   N/A
NORTHERLY ISL    1230            78  250/  8/ 11   N/A
CALUMET HARBOR   1224            78  200/  6/  8 1011.7
BURNS HARBOR     1240            78  210/  3/  7 1013.5R
MICHIGAN CITY    1240            77  210/  7/  8 1011.4R
$$

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