Weather Roundup
Issued by NWS Chicago, IL

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649
NZUS59 KLOT 071403
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT TUE OCT 07 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>023-071500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          LGT RAIN  57  55  93 N9        30.08R FOG
MIDWAY         LGT RAIN  60  56  86 N13       30.07R FOG
AURORA         LGT RAIN  58  55  90 N7        30.09R
LANSING*       HVY RAIN  62  59  90 N7        30.05R
JOLIET*        LGT RAIN  60  59  97 N8G18     30.08R
WAUKEGAN       CLOUDY    58  53  84 NW7       30.08R
DUPAGE AIRPORT LGT RAIN  58  54  86 N12       30.09R
WHEELING       CLOUDY    58  55  90 N12       30.10R
MORRIS*        DRIZZLE   59  59 100 N5        30.07R
LEWIS AIRPORT* DRIZZLE   59  57  94 N13       30.08R
NORTHERLY ISL*   N/A     61  59  93 N12         N/A
$$

WIZ051-052-058>065-066-070>072-071500-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTSUNNY   57  51  80 N12       30.10R
RACINE*        CLOUDY    57  53  86 NW10      30.11R
WAUKESHA       CLOUDY    55  52  88 NW7       30.13R
WEST BEND      CLOUDY    55  55 100 NW5       30.12S
$$

INZ001>003-010>013-019-020-071500-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          LGT RAIN  63  63 100 NE12      30.04R FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     RAIN      63  62  97 N6        30.03R FOG
$$

LMZ740>746-071500-
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    1310            62  340/ 21/ 28   N/A
NORTHERLY ISL    1315            61  340/ 13/ 15   N/A
CALUMET HARBOR   1324            63  350/  9/ 12 1016.6
BURNS HARBOR     1340            64   20/  9/ 11 1017.6R
MICHIGAN CITY    1330            64   10/ 15/ 17 1015.8R
$$

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