Weather Roundup
Issued by NWS Chicago, IL

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232
NZUS59 KLOT 131901
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT SUN SEP 13 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>023-132000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          LGT RAIN  68  50  52 N9        30.11S
MIDWAY         PTSUNNY   72  51  47 NE8       30.11F
AURORA         CLOUDY    66  52  60 NW14G21   30.13F
LANSING*       PTSUNNY   69  55  60 N8        30.13S
JOLIET*        PTSUNNY   74  50  42 N6        30.11F
WAUKEGAN       LGT RAIN  60  53  77 NW5       30.12S
DUPAGE AIRPORT LGT RAIN  65  52  62 NW14      30.15R
WHEELING       LGT RAIN  66  53  63 NW9       30.14S
NORTHERLY ISL*   N/A     67  52  58 N7          N/A
$$

WIZ051-052-058>065-066-070>072-132000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    61  51  70 NW7       30.11F
KENOSHA*       CLOUDY    60  56  86 W8        30.15R
RACINE*        CLOUDY    60  53  77 NW6       30.14F
$$

INZ001>003-010>013-019-020-132000-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          PTSUNNY   70  59  68 N14G21    30.12R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTSUNNY   72  59  63 N9G18     30.12R
$$

LMZ740>746-132000-
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    1800            66  350/ 15/ 19   N/A
NORTHERLY ISL    1815            71  360/  7/ 15   N/A
CALUMET HARBOR   1824            68  340/ 12/ 16 1020.3
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
$$