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

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977
NZUS59 KLOT 170406
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT MON JUN 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>023-170500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    74  59  59 SE6       29.87R
MIDWAY         CLOUDY    75  58  55 E3        29.88R
AURORA         MOCLDY    76  66  71 W6        29.87S
LANSING*       MOCLDY    73  62  70 CALM      29.89R
JOLIET*        MOCLDY    75  70  85 CALM      29.88S
WAUKEGAN       MOCLDY    70  58  65 S6        29.87S
DUPAGE AIRPORT MOCLDY    75  60  59 SE7       29.87S
WHEELING       MOCLDY    71  59  65 SE5       29.89R
KANKAKEE*      MOCLDY    74  71  89 S5        29.89R
MORRIS*        MOCLDY    74  68  81 CALM      29.87S
LEWIS AIRPORT* MOCLDY    73  66  78 CALM      29.89S
NORTHERLY ISL*   N/A     68  58  70 S1          N/A
$$

WIZ051-052-058>065-066-070>072-170500-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    69  58  67 S7        29.85F
KENOSHA*       MOCLDY    70  58  65 S6        29.88S
RACINE*        MOCLDY    69  58  67 S7        29.89S
WAUKESHA       MOCLDY    70  59  68 S3        29.88F
WEST BEND      MOCLDY    72  61  68 CALM      29.86F
$$

INZ001>003-010>013-019-020-170500-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    70  66  88 CALM      29.88R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTCLDY    74  64  71 S3        29.90R
$$

LMZ740>746-170500-
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    0340            73  180/ 11/ 14   N/A
NORTHERLY ISL    0315            68  170/  3/  7   N/A
CALUMET HARBOR   0324            72  100/  3/  4 1010.8
BURNS HARBOR     0340            74  200/  4/  6 1012.5R
MICHIGAN CITY    0340            75  150/  6/  8 1009.9F
$$

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