National Weather Service

Weather Roundup
Issued by NWS Chicago, IL
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197
NZUS59 KLOT 160901
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST SUN NOV 16 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>023-161000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLEAR     43  15  32 NW17G28   29.81R
MIDWAY         CLEAR     44  16  32 NW15      29.81R
AURORA         CLEAR     35  23  61 N7        29.83R WCI  29
LANSING*       CLEAR     44  10  24 N12       29.81R
JOLIET*        CLEAR     45  20  36 NW6       29.84R
WAUKEGAN       CLEAR     41  17  38 NW12G20   29.80R
DUPAGE AIRPORT CLEAR     43  13  29 NW15G29   29.82R
WHEELING       CLEAR     42  17  36 N13G22    29.82R
MORRIS*        CLEAR     39  30  69 NW6       29.83R
LEWIS AIRPORT* CLEAR     43  16  33 NW21      29.83R
NORTHERLY ISL*   N/A     45  19  35 NW7         N/A
$$

WIZ051-052-058>065-066-070>072-161000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLEAR     41  15  35 NW14G22   29.79R
RACINE*        CLEAR     40  15  36 NW9       29.81R
BURLINGTON     CLEAR     37  16  41 NW13      29.82R
WAUKESHA       CLEAR     37  18  44 NW13G20   29.82R
WEST BEND      CLEAR     39  19  45 W10G17    29.80R
$$

INZ001>003-010>013-019-020-161000-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLEAR     46  23  39 N21       29.80R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLEAR     46  24  42 N10G24    29.77R
$$

LMZ740>746-161000-
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    0840            46  320/ 22/ 25   N/A
NORTHERLY ISL    0815            46  320/  8/ 17   N/A
CALUMET HARBOR   0824            47  300/  8/ 16 1007.7
BURNS HARBOR     0840            48  340/ 13/ 17 1008.8R
MICHIGAN CITY    0840            48  310/ 26/ 29 1007.0R
$$

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