Weather Roundup
Issued by NWS Chicago, IL

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369
NZUS59 KLOT 170656
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT FRI OCT 17 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>023-170800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          PTCLDY    58  40  51 SE8       30.01F
MIDWAY         NOT AVBL
AURORA         CLEAR     56  45  66 S6        30.00F
WAUKEGAN       CLEAR     59  41  51 S7        30.01F
DUPAGE AIRPORT CLEAR     59  42  53 S12       30.00F
WHEELING       CLEAR     57  42  57 S6        30.03F
NORTHERLY ISL*   N/A     59  40  49 SE6         N/A
$$

WIZ051-052-058>065-066-070>072-170800-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTCLDY    58  50  75 S7        30.00F
$$

INZ001>003-010>013-019-020-170800-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
$$

LMZ740>746-170800-
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    0630            63  180/ 16/ 17   N/A
NORTHERLY ISL    0615            59  170/  6/ 10   N/A
CALUMET HARBOR   0618                160/  6/  8 1016.0
BURNS HARBOR     0630            60  170/  5/  9 1017.9S
MICHIGAN CITY    0630            58  150/  9/ 11 1016.9R
$$

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