NZUS59 KLOT 161356
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT THU APR 16 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>023-161500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLOUDY    63  59  87 SW9       29.73F
MIDWAY         NOT AVBL
AURORA         CLOUDY    64  61  90 SW13      29.74S
WAUKEGAN       CLOUDY    58  57  97 CALM      29.73S
DUPAGE AIRPORT CLOUDY    64  61  90 SW14      29.74S
WHEELING       PTSUNNY   64  60  87 SW10      29.74S
LEWIS AIRPORT* PTSUNNY   64  61  88 SW20      29.76S
NORTHERLY ISL*   N/A     63  57  81 S10         N/A
$$

WIZ051-052-058>065-066-070>072-161500-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      LGT RAIN  57  56  96 S12       29.73F FOG
WAUKESHA       PTSUNNY   59  57  94 SE3       29.76R
$$

INZ001>003-010>013-019-020-161500-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    64  64 100 S14       29.76F
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLOUDY    63  57  82 SW15      29.79F
$$

LMZ740>746-161500-
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    1330            63  210/ 19/ 21   N/A
NORTHERLY ISL    1315            62  200/ 10/ 17   N/A
CALUMET HARBOR   1318                190/ 10/ 14 1007.5
BURNS HARBOR     1330            62  210/ 10/ 12 1008.8R
MICHIGAN CITY    1330            62  190/ 15/ 19 1006.9F
$$

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