Weather Roundup
Issued by NWS Chicago, IL

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037
NZUS59 KLOT 201310
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SUN APR 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>023-201400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOSUNNY   51  37  58 E13       30.30S
MIDWAY         PTSUNNY   52  36  54 E13       30.30S
AURORA         MOSUNNY   51  38  60 E15       30.27F
LANSING*       PTSUNNY  N/A N/A N/A E15       30.30F
JOLIET*        CLOUDY    53  37  54 E14       30.27F
WAUKEGAN       SUNNY     45  38  76 E13       30.33R
DUPAGE AIRPORT MOSUNNY   51  36  56 E12G22    30.28S
WHEELING       MOSUNNY   48  39  71 E8        30.33R
KANKAKEE*      CLOUDY    51  40  66 E18       30.29S
MORRIS*        CLOUDY    51  38  61 E15       30.27S
LEWIS AIRPORT* PTSUNNY   52  41  66 E10       30.29F
NORTHERLY ISL*   N/A     45  41  86 E13         N/A
$$

WIZ051-052-058>065-066-070>072-201400-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   44  38  79 E17       30.33S
KENOSHA*       SUNNY     47  40  76 E16       30.34R
RACINE*        SUNNY     45  38  76 E10       30.36R
BURLINGTON     SUNNY     44  40  86 E8G16     30.32F
WAUKESHA       SUNNY     43  43 100 E9        30.35R
WEST BEND      SUNNY     45  43  93 E10       30.35S
$$

INZ001>003-010>013-019-020-201400-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLOUDY    52  37  58 SE9       30.30S
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTSUNNY   49  40  71 E16G23    30.30F
$$

LMZ740>746-201400-
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    1240            45   90/ 18/ 21   N/A
NORTHERLY ISL    1230            45   70/ 13       N/A
CALUMET HARBOR   1230                 70/  6/ 10 1025.4R
BURNS HARBOR     1240            50  110/  9/ 12 1027.1R
MICHIGAN CITY    1240            49  110/ 12/ 17 1026.7R
$$

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