Weather Roundup
Issued by NWS Chicago, IL

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NZUS59 KLOT 070956
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST SUN DEC 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>023-071100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          HVY SNOW  29  28  96 N7        29.98S VSB 1/4 WCI  22
MIDWAY         NOT AVBL
AURORA         LGT SNOW  29  28  96 N12       29.98R VSB 3/4 WCI  19
WAUKEGAN       LGT SNOW  28  27  96 N3        30.00R FOG
DUPAGE AIRPORT SNOW      28  28 100 N10       29.99R VSB 1/2 WCI  19
WHEELING       LGT SNOW  29  28  96 N6        30.01S VSB 1   WCI  23
NORTHERLY ISL*   N/A     30  29  96 NW2         N/A
$$

WIZ051-052-058>065-066-070>072-071100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      LGT SNOW  24  22  91 N7        30.02S VSB 1   WCI  16
$$

INZ001>003-010>013-019-020-071100-
NORTHWEST INDIANA

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

LMZ740>746-071100-
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    0930            31  200/  5/  5   N/A
NORTHERLY ISL    0915            30  120/  2/  6   N/A
CALUMET HARBOR   0906                100/  5/  6 1014.6
BURNS HARBOR     0930            29  100/  3/  6 1015.6F
MICHIGAN CITY    0930            28  110/  4/  5 1015.8F
$$

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