Weather Roundup
Issued by NWS Chicago, IL

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201
NZUS59 KLOT 160403
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE JUL 15 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>023-160500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTCLDY    82  72  71 S5        29.92S HX  87
MIDWAY         PTCLDY    82  70  66 SW7       29.93R HX  86
AURORA         CLEAR     78  72  81 SE3       29.93R HX  80
LANSING*       MOCLDY    76  72  86 S3        29.95R
JOLIET*        CLOUDY    80  74  84 CALM      29.93S HX  84
WAUKEGAN       MOCLDY    79  70  74 CALM      29.93S HX  82
DUPAGE AIRPORT CLEAR     80  72  76 CALM      29.93R HX  84
WHEELING       CLEAR     80  71  74 S3        29.94S HX  84
KANKAKEE*      PTCLDY    76  73  91 CALM      29.95R
MORRIS*        CLOUDY    78  74  88 S6        29.92S HX  80
$$

WIZ051-052-058>065-066-070>072-160500-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    78  68  71 CALM      29.93F HX  80
RACINE*        PTCLDY    75  70  84 SW3       29.96R THUNDER
WAUKESHA       CLEAR     73  70  88 CALM      29.96F
WEST BEND      CLEAR     75  72  88 CALM      29.95S
$$

INZ001>003-010>013-019-020-160500-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          PTCLDY    79  77  94 CALM      29.93S HX  83
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTCLDY    78  71  79 S3        29.96R HX  80
$$

LMZ740>746-160500-
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            88  200/  4/  5   N/A
NORTHERLY ISL    0315            82  170/  6       N/A
CALUMET HARBOR   0324            82  160/  6/  8 1012.4
BURNS HARBOR     0340            81  170/  2/  3 1014.6R
MICHIGAN CITY    0350            81  180/  6/  7 1011.9R
$$

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