Regional Weather Roundup
Issued by NWS

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768
ASUS43 KMKX 181759
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
100 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>028-181900-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  MOSUNNY   75  50  40 NW7       29.93F TC  24
6HR MIN TEMP:  58; 6HR MAX TEMP:  75;

ASHLAND        PTSUNNY   73  52  47 W6        29.92F TC  23
6HR MIN TEMP:  61; 6HR MAX TEMP:  73;

HAYWARD        CLOUDY    71  52  50 VRB6      29.94S TC  22
6HR MIN TEMP:  57; 6HR MAX TEMP:  74;

SIREN          MOSUNNY   74  59  58 N6        29.93F TC  24
CUMBERLAND     PTSUNNY   73  61  64 NW3       29.94F TC  23
RICE LAKE      PTSUNNY   74  60  62 NW3       29.94F TC  23
CHETEK         PTSUNNY   73  63  69 CALM      29.93F TC  23
LADYSMITH      CLOUDY    73  61  67 CALM      29.95S TC  23
EAU CLAIRE     NOT AVBL
MENOMONIE      PTSUNNY   78  66  67 NW5       29.92F HX  80  TC  26
6HR MIN TEMP:  65; 6HR MAX TEMP:  78;

NEW RICHMOND   PTSUNNY   73  64  73 W3        29.94F TC  23
OSCEOLA        MOSUNNY   75  71  88 N5        29.96F TC  24
$$

WIZ003>005-009-010-017-018-181900-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR CLOUDY    70  54  57 N3        29.93F TC  21
ARBOR VITAE    CLOUDY    72  55  56 NE9       29.92F TC  22
WOODRUFF       CLOUDY    72  55  56 NE9       29.92F TC  22
RHINELANDER    PTSUNNY   76  54  46 W6        29.91F TC  24
6HR MIN TEMP:  62; 6HR MAX TEMP:  78;

EAGLE RIVER    CLOUDY    75  54  48 W5        29.92S TC  24
LAND O LAKES   PTSUNNY   72  56  58 W9        29.94F TC  22
PHILLIPS       CLOUDY    73  58  59 SW5       29.92F TC  23
TOMAHAWK       PTSUNNY   78  59  51 NW5       29.92F TC  26
MEDFORD        MOSUNNY   75  62  64 W9        29.93S TC  24
6HR MIN TEMP:  57; 6HR MAX TEMP:  75;

MERRILL        MOSUNNY   76  57  51 W7        29.90F TC  25
6HR MIN TEMP:  60; 6HR MAX TEMP:  78;

$$

WIZ029-030-035-036-043>047-181900-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         NOT AVBL
MOSINEE        MOSUNNY   75  63  64 SW7       29.92F TC  24
MARSHFIELD     MOSUNNY   77  62  59 CALM      29.92F TC  25
6HR MIN TEMP:  64; 6HR MAX TEMP:  78;

STEVENS POINT  PTSUNNY   77  63  61 W5        29.93F TC  25
WAUPACA        PTSUNNY   80  61  52 W6        29.94F HX  81  TC  26
WAUTOMA        PTSUNNY   80  66  62 SW10      29.91F HX  82  TC  27
6HR MIN TEMP:  64; 6HR MAX TEMP:  82;

WISC RAPIDS    PTSUNNY   78  62  57 SW10      29.92F HX  80  TC  26
6HR MIN TEMP:  67; 6HR MAX TEMP:  79;

CAMP DOUGLAS   NOT AVBL
$$

WIZ011>013-019>022-031-037>040-048>050-181900-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         MOSUNNY   77  60  55 NW7       29.92F TC  25
SHAWANO        PTSUNNY   77  62  59 SW7       29.91F TC  25
OCONTO         PTSUNNY   81  60  49 W10       29.89F HX  81  TC  27
STURGEON BAY   NOT AVBL
GREEN BAY      PTSUNNY   78  65  63 W8        29.89F HX  80  TC  26
6HR MIN TEMP:  65; 6HR MAX TEMP:  79;

MANITOWOC      PTSUNNY   79  62  56 W13       29.90F HX  80  TC  26
6HR MIN TEMP:  68; 6HR MAX TEMP:  80; 6HR PCP: TRACE;

APPLETON       PTSUNNY   81  63  54 W9        29.91F HX  82  TC  27
CLINTONVILLE   PTSUNNY   76  63  62 SW9       29.92F TC  25
OSHKOSH        PTSUNNY   78  65  63 SW7       29.91F HX  80  TC  26
6HR MIN TEMP:  67; 6HR MAX TEMP:  79;

$$

WIZ032>034-041-042-053>061-181900-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      LGT RAIN  76  66  71 NW3       29.91F TC  24
6HR MIN TEMP:  68; 6HR MAX TEMP:  77; 6HR PCP: TRACE;

SPARTA         MOSUNNY   77  68  73 CALM      29.90S TC  25
6HR MIN TEMP:  62; 6HR MAX TEMP:  78;

VIROQUA        CLOUDY    76  69  78 SW3       29.94F TC  25
BOSCOBEL       CLOUDY    79  67  66 SW9G18    29.93S HX  81  TC  26
6HR MIN TEMP:  65; 6HR MAX TEMP:  81;

PRAIRIE DU CHI CLOUDY    75  68  78 S7        29.94F TC  24
PLATTEVILLE    PTSUNNY   75  69  81 SW14      29.97S TC  24
$$

WIZ056-057-062-063-064-067-068-181900-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      PTSUNNY   79  66  66 SW9       29.93F HX  81  TC  26
BARABOO/DELLS  PTSUNNY   78  68  73 SW6       29.93F TC  25
6HR MIN TEMP:  65; 6HR MAX TEMP:  79;

LONE ROCK      NOT AVBL
MINERAL POINT  NOT AVBL
MADISON        PTSUNNY   80  66  62 S8G18     29.92F HX  82  TC  27
6HR MIN TEMP:  69; 6HR MAX TEMP:  81;

MIDDLETON      NOT AVBL
WATERTOWN      PTSUNNY   78  67  69 SW9       29.95F TC  25
MONROE         CLOUDY    73  67  83 SW20G25   29.96F TC  23
6HR MIN TEMP:  64; 6HR MAX TEMP:  77; 6HR PCP:  0.07;

JANESVILLE     PTSUNNY   79  66  65 SW8       29.96F HX  81  TC  26
$$

WIZ051-052-058>065-066-070>072-181900-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTSUNNY   79  64  60 SW16      29.94F HX  81  TC  26
6HR MIN TEMP:  67; 6HR MAX TEMP:  79;

WAUKESHA       NOT AVBL
MILWAUKEE/TIMM PTSUNNY   79  64  61 SW5       29.95F HX  81  TC  26
RACINE         NOT AVBL
KENOSHA        PTSUNNY   77  66  68 W13       29.98F TC  25
6HR MIN TEMP:  64; 6HR MAX TEMP:  79;

FOND DU LAC    PTSUNNY   78  65  63 SW12G17   29.92F HX  80  TC  26
6HR MIN TEMP:  65; 6HR MAX TEMP:  79;

SHEBOYGAN      PTSUNNY   79  63  57 W9        29.91F HX  80  TC  26
6HR MIN TEMP:  64; 6HR MAX TEMP:  82;

WEST BEND      MOSUNNY   79  64  61 W10G17    29.94F HX  81  TC  26
JUNEAU         NOT AVBL
$$

LSZ147-162-181900-
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  1740   61 59  240/  8/ 10 1012.6F
PORT WING        1740   68     240/  7/ 10 1013.2F
$$

LMZ867-665-643>646-181900-
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  1740   71 71  240/  8/ 10 1011.2R
NORTHPORT PIER   1700          280/  6/ 12 1012.2
KEWAUNEE LAKESHO 1718          290/  4/  8 1012.1
SHEBOYGAN LAKESH 1700   79     240/ 11/ 15 1012.9F
PORT WASHINGTON  1750   81     250/ 18      992.0S
ATWATER BUOY     1600   77     260/ 12/ 16 1014.4    1/ 3
$$

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