National Weather Service

Weather Roundup
Issued by NWS Chicago, IL
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
219
NZUS59 KLOT 120210
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST TUE NOV 11 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>023-120300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLEAR     39  26  59 SW10      29.73R
MIDWAY         CLEAR     40  26  57 SW13      29.75R
AURORA         CLEAR     37  28  70 W10       29.75R
LANSING*       CLEAR     32  22  66 SW9       29.78R WCI  24
JOLIET*        CLEAR     41  29  61 SW5       29.78R
WAUKEGAN       CLOUDY    39  28  64 W10       29.70S
DUPAGE AIRPORT CLEAR     37  28  70 SW10      29.74R
WHEELING       CLEAR     40  27  59 SW7       29.74S
MORRIS*        CLEAR     38  29  71 W8        29.77R
LEWIS AIRPORT* PTCLDY    41  27  56 SW17      29.77R
NORTHERLY ISL*   N/A     41  26  55 W7          N/A
$$

WIZ051-052-058>065-066-070>072-120300-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    40  28  62 W12       29.67F
KENOSHA*       MOCLDY    39  30  70 SW9       29.70F
RACINE*        CLOUDY    39  28  64 W9G20     29.69F
BURLINGTON     CLOUDY    39  29  65 SW9       29.70R
WAUKESHA       CLOUDY    39  28  65 W5        29.68S
WEST BEND      CLOUDY    43  30  61 W10       29.66R
$$

INZ001>003-010>013-019-020-120300-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLEAR     37  27  65 SW10G16   29.76R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTCLDY    33  25  72 SW12      29.77S WCI  24
$$

LMZ740>746-120300-
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    0140            44  240/ 20/ 23   N/A
NORTHERLY ISL    0115            41  230/  5/  9   N/A
CALUMET HARBOR   0124            40  200/  7/  9 1006.5
BURNS HARBOR     0140            38  200/  5/ 10 1007.8F
MICHIGAN CITY    0200            39  210/ 18/ 23 1007.2
$$

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