Weather Roundup
Issued by NWS Chicago, IL

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NZUS59 KLOT 031001
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT WED SEP 03 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>023-031100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTCLDY    63  55  75 SW8       29.85F
MIDWAY         PTCLDY    64  54  69 SW7       29.86F
AURORA         PTCLDY    58  54  86 SW3       29.87F
LANSING*       PTCLDY    56  53  91 CALM      29.88F
JOLIET*        PTCLDY    55  55 100 CALM      29.89S FOG
WAUKEGAN       PTCLDY    63  55  75 SW9       29.84S
DUPAGE AIRPORT MOCLDY    60  54  80 SW7       29.86F
WHEELING       MOCLDY    65  55  70 W3        29.87S
MORRIS*        CLEAR     56  55  93 W5        29.88S
NORTHERLY ISL*   N/A     66  53  63 SW6         N/A
$$

WIZ051-052-058>065-066-070>072-031100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    65  56  72 SW14      29.80F
RACINE*        MOCLDY    64  56  75 SW9       29.83F
WEST BEND      MOCLDY    64  61  88 SW12      29.79F
$$

INZ001>003-010>013-019-020-031100-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTCLDY    58  53  84 SW3       29.89S
$$

LMZ740>746-031100-
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    0940            72  230/ 10/ 12   N/A
NORTHERLY ISL    0930            66  270/  3/  7   N/A
CALUMET HARBOR   0924            64  230/  3/  5 1010.5
BURNS HARBOR     0940            65  210/  4/  4 1012.2F
MICHIGAN CITY    0940            64  200/  6/  7 1010.2F
$$

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