Regional Weather Roundup
Issued by NWS

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457
ASUS43 KMKX 181910
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
200 PM CDT TUE AUG 18 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

WIZ001-002-006>008-014>016-023>028-182000-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  SUNNY     76  48  37 W10G17    29.92F TC  24
ASHLAND        PTSUNNY   73  51  46 NW13      29.92S TC  23
HAYWARD        MOSUNNY   73  52  47 N5        29.93F TC  23
SIREN          PTSUNNY   75  58  54 NW6       29.93S TC  24
CUMBERLAND     MOSUNNY   77  61  57 CALM      29.93S TC  25
RICE LAKE      MOSUNNY   77  58  51 NW5       29.94S TC  25
CHETEK         MOSUNNY   77  64  62 N3        29.92F TC  25
LADYSMITH      PTSUNNY   76  59  55 CALM      29.93F TC  24
EAU CLAIRE     PTSUNNY   78  63  59 W9        29.91S HX  80  TC  26
MENOMONIE      PTSUNNY   80  65  59 W3        29.92S HX  82  TC  27
NEW RICHMOND   MOSUNNY   76  63  62 NW7       29.94S TC  25
OSCEOLA        PTSUNNY   77  71  81 SW3       29.96S TC  25
$$

WIZ003>005-009-010-017-018-182000-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR MOSUNNY   72  53  51 NW7       29.93R TC  22
ARBOR VITAE    MOSUNNY   73  54  49 N3        29.91S TC  23
WOODRUFF       MOSUNNY   73  54  49 N3        29.91S TC  23
RHINELANDER    PTSUNNY   77  55  46 NW7       29.90F TC  25
EAGLE RIVER    CLOUDY    75  53  45 NW8       29.91S TC  24
LAND O LAKES   PTSUNNY   72  55  55 NW8       29.93S TC  22
PHILLIPS       CLOUDY    74  57  55 W6        29.91S TC  24
TOMAHAWK       PTSUNNY   77  58  51 NW6       29.91S TC  25
MEDFORD        PTSUNNY   74  62  64 W6        29.92S TC  24
MERRILL        MOSUNNY   78  57  48 W8        29.90S TC  26
$$

WIZ029-030-035-036-043>047-182000-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         CLOUDY    77  62  59 SW10      29.90F TC  25
MOSINEE        SUNNY     75  64  69 W10       29.91F TC  24
MARSHFIELD     PTSUNNY   77  63  61 W6        29.92S TC  25
STEVENS POINT  PTSUNNY   78  63  60 W7        29.91F HX  80  TC  26
WAUPACA        CLOUDY    81  62  52 W6        29.93F HX  82  TC  27
WAUTOMA        CLOUDY    79  66  64 SW9       29.90F HX  81  TC  26
WISC RAPIDS    PTSUNNY   80  64  58 SW8       29.90F HX  82  TC  27
CAMP DOUGLAS   PTSUNNY   77  67  72 SW6       29.88F TC  25
$$

WIZ011>013-019>022-031-037>040-048>050-182000-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         PTSUNNY   78  59  53 W9        29.91F TC  25
SHAWANO        PTSUNNY   80  62  54 W3        29.89F HX  81  TC  26
OCONTO         PTSUNNY   81  62  51 SW9       29.88F HX  82  TC  27
STURGEON BAY   PTSUNNY   79  62  56 W9        29.89S HX  80  TC  26
GREEN BAY      CLOUDY    77  64  64 W6        29.89S TC  25
MANITOWOC      PTSUNNY   80  64  58 W10       29.89F HX  82  TC  27
APPLETON       PTSUNNY   81  64  57 W6        29.91S HX  82  TC  27
CLINTONVILLE   PTSUNNY   78  63  61 SW8       29.91S TC  25
OSHKOSH        CLOUDY    78  65  63 SW6       29.90F HX  80  TC  26
$$

WIZ032>034-041-042-053>061-182000-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      PTSUNNY   78  68  71 VRB3      29.90F HX  80  TC  26
SPARTA         PTSUNNY   79  69  71 CALM      29.89  HX  82  TC  26
VIROQUA        CLOUDY    74  69  85 SW5       29.94S TC  23
BOSCOBEL       CLOUDY    77  67  71 W7G17     29.92F TC  25
PRAIRIE DU CHI PTSUNNY   81  72  72 SW8       29.91F HX  86  TC  27
PLATTEVILLE    PTSUNNY   74  73  96 SW9       29.95F TC  24
$$

WIZ056-057-062-063-064-067-068-182000-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      CLOUDY    80  67  66 SW8       29.91F HX  82  TC  26
BARABOO/DELLS  CLOUDY    78  70  74 W9        29.92S HX  81  TC  26
LONE ROCK      PTSUNNY   75  69  81 SW5       29.92F TC  24
MINERAL POINT  NOT AVBL
MADISON        CLOUDY    79  67  66 SW10G18   29.91F HX  81  TC  26
MIDDLETON      NOT AVBL
WATERTOWN      PTSUNNY   80  69  68 SW9       29.92F HX  83  TC  27
MONROE         CLOUDY    73  69  85 SW13      29.96R TC  23
JANESVILLE     LGT RAIN  72  70  94 SW10      29.96S TC  22
$$

WIZ051-052-058>065-066-070>072-182000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    79  65  62 SW10      29.93F HX  81  TC  26
WAUKESHA       SUNNY     79  66  65 W12       29.93F HX  81  TC  26
MILWAUKEE/TIMM CLOUDY    77  64  65 W12       29.94F TC  25
RACINE         NOT AVBL
KENOSHA        CLOUDY    78  67  68 SW13      29.96F HX  80  TC  26
FOND DU LAC    PTSUNNY   77  65  66 W9G20     29.91F TC  25
SHEBOYGAN      PTSUNNY   81  67  62 W13G18    29.90F HX  83  TC  27
WEST BEND      PTSUNNY   79  64  61 W13       29.92F HX  81  TC  26
JUNEAU         NOT AVBL
$$

LSZ147-162-182000-
LAKE SUPERIOR

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
W MID LAKE BUOY  1840   62 59  230/ 10/ 12 1012.4F
PORT WING        1830   69     260/  6/ 11 1012.9F
$$

LMZ867-665-643>646-182000-
LAKE MICHIGAN

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
N MID LAKE BUOY  1840   72 71  220/  8/ 10 1010.9F
NORTHPORT PIER   1800          250/  2/  8 1012.2
KEWAUNEE LAKESHO 1824          300/  5/  8 1011.5
SHEBOYGAN LAKESH 1900   80     230/ 11/ 13 1012.1S
PORT WASHINGTON  1900   83     230/ 14      991.0
$$

TC  - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX  - HEAT INDEX