National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather Roundup
Issued by NWS Chicago, IL

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546
NZUS59 KLOT 210810
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SAT SEP 21 2024

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>023-210900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTCLDY    67  56  67 CALM      29.89S
MIDWAY         PTCLDY    68  57  68 CALM      29.89F
AURORA         CLEAR     57  53  86 CALM      29.90S
LANSING*       PTCLDY    62  62 100 CALM      29.90F FOG
JOLIET*        PTCLDY    59  56  89 CALM      29.90S
WAUKEGAN       CLEAR     57  54  89 SW3       29.89S
DUPAGE AIRPORT CLEAR     58  53  84 N5        29.89F
WHEELING       CLEAR     63  59  87 CALM      29.91F
KANKAKEE*      PTCLDY    59  56  92 CALM      29.90S
MORRIS*        PTCLDY    58  55  87 CALM      29.89S
LEWIS AIRPORT* PTCLDY    64  59  82 CALM      29.90F
NORTHERLY ISL*   N/A     73  59  61 W2          N/A
$$

WIZ051-052-058>065-066-070>072-210900-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLEAR     62  57  83 CALM      29.88S
KENOSHA*       CLEAR     59  55  87 W3        29.90S
RACINE*        CLEAR     63  57  81 W3        29.90F
BURLINGTON     CLEAR     53  52  98 CALM      29.91S
WAUKESHA       CLEAR     54  52  94 CALM      29.92S
WEST BEND      CLEAR     52  52 100 CALM      29.90S
$$

INZ001>003-010>013-019-020-210900-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          FOG       61  61 100 CALM      29.88F VSB<1/4
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     FOG       61  59  93 CALM      29.90F VSB 1/2
$$

LMZ740>746-210900-
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    0740            77  300/  6/  7   N/A
NORTHERLY ISL    0800            71   CALM  /  6   N/A
CALUMET HARBOR   0724            70  210/  2/  3 1011.3
BURNS HARBOR     NOT AVBL
MICHIGAN CITY    0740            69  250/  3/  3 1011.0F
$$

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