Weather Roundup
Issued by NWS Chicago, IL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
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
343
NZUS59 KLOT 202106
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CST THU NOV 20 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>023-202200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLOUDY    48  42  80 SW8       30.01F
MIDWAY         CLOUDY    47  42  83 SW12      30.03S
AURORA         CLOUDY    48  44  86 SW7       30.03S FOG
LANSING*       CLOUDY    46  39  78 SW5       30.04F
JOLIET*        CLOUDY    49  45  84 SW5       30.05R
WAUKEGAN       CLOUDY    47  43  86 SW10      30.01S
DUPAGE AIRPORT CLOUDY    47  43  86 SW8       30.03R
WHEELING       PTSUNNY   48  43  82 SW8       30.03S
MORRIS*        CLOUDY    47  45  91 SW5       30.03F
LEWIS AIRPORT* CLOUDY    48  43  81 SW8       30.04S
NORTHERLY ISL*   N/A     47  40  76 SW8         N/A
$$

WIZ051-052-058>065-066-070>072-202200-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    46  43  89 SW12      30.00S
KENOSHA*       CLOUDY    46  43  87 SW8       30.02S FOG
RACINE*        CLOUDY    46  43  89 W7        30.02S FOG
BURLINGTON     CLOUDY    46  43  91 SW8       30.02S
WAUKESHA       CLOUDY    45  45 100 SW7       30.01S FOG
WEST BEND      CLOUDY    46  45  93 SW9       30.00R FOG
$$

INZ001>003-010>013-019-020-202200-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    48  48 100 S10       30.03F
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLOUDY    45  43  93 W5        30.04F
$$

LMZ740>746-202200-
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    2040            47  200/ 13/ 14   N/A
NORTHERLY ISL    2015            46  220/  7/ 12   N/A
CALUMET HARBOR   2030            46  200/  6/  8 1016.5F
BURNS HARBOR     2040            46  210/  5/  6 1017.9F
MICHIGAN CITY    2040            45  220/  9/ 10 1017.1F
$$

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