Weather Roundup
Issued by NWS Chicago, IL

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709
NZUS59 KLOT 071201
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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>023-071300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          LGT RAIN  59  58  96 N14       30.03R
6HR MIN TEMP:  59; 6HR MAX TEMP:  63; 6HR PCP:  0.95;

MIDWAY         LGT RAIN  64  60  87 N10       30.03R FOG
6HR MIN TEMP:  63; 6HR MAX TEMP:  68; 6HR PCP:  1.20;

AURORA         LGT RAIN  60  57  89 N8        30.05S
6HR MIN TEMP:  60; 6HR MAX TEMP:  64; 6HR PCP:  0.60;

LANSING*       CLOUDY    63  60  92 N6        30.02S
JOLIET*        RAIN      63  62  98 NE6       30.03S
WAUKEGAN       LGT RAIN  58  54  86 N8        30.05R
6HR MIN TEMP:  58; 6HR MAX TEMP:  62; 6HR PCP:  0.30;

DUPAGE AIRPORT RAIN      59  57  93 N10       30.04R FOG
6HR MIN TEMP:  59; 6HR MAX TEMP:  63; 6HR PCP:  1.66;

WHEELING       LGT RAIN  58  57  97 N7        30.06R
6HR MIN TEMP:  58; 6HR MAX TEMP:  63; 6HR PCP:  0.37;

MORRIS*        LGT RAIN  61  61 100 N5        30.02S
LEWIS AIRPORT* LGT RAIN  61  61 100 N12       30.04R
NORTHERLY ISL*   N/A     62  60  93 N12         N/A
$$

WIZ051-052-058>065-066-070>072-071300-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    56  53  90 N8        30.06R
6HR MIN TEMP:  55; 6HR MAX TEMP:  58; 6HR PCP:  0.19;

KENOSHA*       LGT RAIN  55  55 100 N6        30.08
RACINE*        CLOUDY    56  54  93 NW9       30.07S
WAUKESHA       CLOUDY    55  54  94 N7        30.09S
WEST BEND      MOCLDY    54  54 100 N5        30.08F
$$

INZ001>003-010>013-019-020-071300-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    64  64 100 N8        30.01S
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     RAIN      64  63  96 CALM      30.02R FOG
$$

LMZ740>746-071300-
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    1140            64   20/ 17/ 18   N/A
NORTHERLY ISL    1115            63   10/ 11/ 13   N/A
CALUMET HARBOR   1124            64  360/  6/ 11 1015.5
BURNS HARBOR     1140            65   20/  8/  9 1016.9R
MICHIGAN CITY    1140            65   10/ 17/ 19 1014.9R
$$

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