Weather Roundup
Issued by NWS Chicago, IL

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590
NZUS59 KLOT 222310
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST SAT FEB 22 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>023-230000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          MOCLDY    33  16  49 SW8G20    30.13R WCI  26
MIDWAY         MOCLDY    34  13  41 SW16G22   30.15R WCI  24
AURORA         CLOUDY    33  19  56 SW8       30.14S WCI  26
LANSING*       PTCLDY    35   7  31 W14G21    30.16S WCI  26
JOLIET*        MOCLDY    36  15  42 SW10G16   30.17R
WAUKEGAN       MOCLDY    31  17  56 W15       30.11R WCI  20
DUPAGE AIRPORT CLOUDY    32  19  58 SW12      30.14R WCI  23
WHEELING       CLOUDY    32  16  51 W9        30.16R WCI  24
KANKAKEE*      CLEAR     36  13  39 SW13      30.19S
MORRIS*        MOCLDY    35  16  46 W14       30.16S WCI  26
LEWIS AIRPORT* MOCLDY    34  14  44 SW13G20   30.16S WCI  25
NORTHERLY ISL*   N/A     34  10  37 SW9         N/A  WCI  27
$$

WIZ051-052-058>065-066-070>072-230000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    28  14  55 W13G18    30.10R WCI  17
KENOSHA*       CLOUDY    31  17  56 W17G23    30.11R WCI  19
RACINE*        PTCLDY    30  15  53 SW8G18    30.13R WCI  22
BURLINGTON     PTCLDY    27  15  62 W9        30.12R WCI  18
WAUKESHA       CLEAR     25  10  54 W12G24    30.11R WCI  14
WEST BEND      CLEAR     27  14  59 SW10G18   30.08S WCI  17
$$

INZ001>003-010>013-019-020-230000-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          PTCLDY    37  12  35 W7        30.14S
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     PTCLDY    33  13  43 SW14      30.16S WCI  23
$$

LMZ740>746-230000-
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    2240            34  230/ 18/ 21   N/A
NORTHERLY ISL    2300            34  270/  9/ 15   N/A
CALUMET HARBOR   2230            35  230/ 10/ 13 1019.7S
BURNS HARBOR     2240            34  220/  7/ 10 1021.7R
MICHIGAN CITY    2240            33  210/ 13/ 15 1021.3F
$$

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