Weather Roundup
Issued by NWS Chicago, IL

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846
NZUS59 KLOT 010801
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT TUE SEP 01 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>023-010900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    79  71  76 SW9       29.93R HX  82
MIDWAY         MOCLDY    80  70  71 SW8       29.93S HX  83
AURORA         MOCLDY    76  72  87 SW8       29.95R
LANSING*       PTCLDY    78  68  72 SW10      29.95S HX  80
JOLIET*        PTCLDY    78  73  83 SW3       29.95S HX  81
WAUKEGAN       PTCLDY    74  73  97 W3        29.91F
DUPAGE AIRPORT CLOUDY    77  72  84 SW12      29.94S
WHEELING       PTCLDY    73  73 100 CALM      29.94S
NORTHERLY ISL*   N/A     80  68  66 SW7         N/A  HX  83
$$

WIZ051-052-058>065-066-070>072-010900-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTCLDY    77  72  84 W3        29.91S
KENOSHA*       PTCLDY    73  72  96 W5        29.93S
BURLINGTON     PTCLDY    74  74  99 CALM      29.93S
$$

INZ001>003-010>013-019-020-010900-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLEAR     81  73  78 SW7G13    29.93S HX  85
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLEAR     76  69  79 W10       29.97R
$$

LMZ740>746-010900-
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    NOT AVBL
NORTHERLY ISL    0715            81  220/ 10       N/A
CALUMET HARBOR   0730            80  210/  6/  9 1013.7
BURNS HARBOR     NOT AVBL
MICHIGAN CITY    NOT AVBL
$$

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