NZUS59 KLOT 150856
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST MON DEC 15 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>023-151000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLOUDY     4  -7  60 SW10      30.43F WCI -11
MIDWAY         NOT AVBL
AURORA         MOCLDY     1  -5  75 S10       30.43F WCI -15
WAUKEGAN       CLOUDY     6  -5  60 SW13      30.37F WCI -10
DUPAGE AIRPORT MOCLDY     3  -5  69 S8        30.41F WCI -10
WHEELING       CLOUDY     5  -6  60 MISG      30.44F
NORTHERLY ISL*   N/A      5  -5  63 S9          N/A  WCI  -9
$$

WIZ051-052-058>065-066-070>072-151000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY     6  -4  63 SW14      30.33F WCI -11
$$

INZ001>003-010>013-019-020-151000-
NORTHWEST INDIANA

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

LMZ740>746-151000-
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    0830             6  200/ 17/ 20   N/A
NORTHERLY ISL    0815             4  240/  7/ 12   N/A
CALUMET HARBOR   0806             4  200/  9/ 12 1031.1
BURNS HARBOR     0830             4  210/  8/ 11 1032.2F
MICHIGAN CITY    0830             2  190/ 12/ 15 1033.9F
$$

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