Weather Roundup
Issued by NWS Chicago, IL

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923
NZUS59 KLOT 162001
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT THU JUL 16 2026

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>023-162100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          SMOKE     90  69  50 NE7       30.04F VSB 1   HX  94
MIDWAY         SMOKE     89  66  46 E8G20     30.04F VSB 1   HX  91
AURORA         MOSUNNY   91  73  55 CALM      30.04F SMOKE   HX  99
LANSING*       CLOUDY    87  72  61 NE7       30.05S HAZE    HX  93
JOLIET*        MOSUNNY   93  72  50 CALM      30.04F HX 101
WAUKEGAN       SMOKE     82  66  58 NE9       30.07S VSB 1   HX  84
DUPAGE AIRPORT MOSUNNY   90  72  55 W3        30.04F HAZE    HX  97
WHEELING       HAZE      87  66  49 NE8       30.07S VSB 1   HX  89
KANKAKEE*      PTSUNNY   92  72  51 NW5       30.05F HX  99
NORTHERLY ISL*   N/A     82  72  71 N8          N/A  HX  87
$$

WIZ051-052-058>065-066-070>072-162100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    80  60  50 NE8       30.07F SMOKE   HX  81
KENOSHA*       SMOKE     83  64  52 E9        30.09S VSB 1/2 HX  84
RACINE*        CLOUDY    81  59  47 NE9       30.10S HAZE    HX  81
WEST BEND      CLOUDY    86  59  39 CALM      30.10S HAZE    HX  85
$$

INZ001>003-010>013-019-020-162100-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          SMOKE     88  77  70 VRB5      30.04F VSB 3/4 HX 100
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     MOSUNNY   88  73  61 N5        30.06S HAZE    HX  95
$$

LMZ740>746-162100-
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    1940            79   30/ 10/ 11   N/A
NORTHERLY ISL    1915            82   20/  6/  9   N/A
CALUMET HARBOR   1930            81   10/  8/ 10 1017.9F
BURNS HARBOR     1940                            1018.3F
MICHIGAN CITY    1930            79   10/  8/  8 1015.9F
$$

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