Regional Weather Roundup
Issued by NWS

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699
ASUS43 KMKX 121820
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
100 PM CDT MON MAY 12 2025

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>028-121900-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  SUNNY     85  35  17 S16G22    29.84F HX  82  TC  29
6HR MIN TEMP:  64; 6HR MAX TEMP:  85;

ASHLAND        SUNNY     85  35  16 S15G26    29.88F HX  82  TC  29
6HR MIN TEMP:  65; 6HR MAX TEMP:  86;

HAYWARD        SUNNY     81  39  22 S15       29.92F TC  27
6HR MIN TEMP:  63; 6HR MAX TEMP:  82;

SIREN          SUNNY     82  35  18 S18G24    29.90F HX  80  TC  28
6HR MIN TEMP:  63; 6HR MAX TEMP:  82;

CUMBERLAND     SUNNY     79  39  24 S18G25    29.93F TC  26
RICE LAKE      SUNNY     81  34  18 S16G22    29.94F TC  27
6HR MIN TEMP:  57; 6HR MAX TEMP:  81;

CHETEK         SUNNY     82  38  20 S13G20    29.94F HX  80  TC  28
6HR MIN TEMP:  57; 6HR MAX TEMP:  82;

LADYSMITH      SUNNY     79  41  26 S14G21    29.96F TC  26
6HR MIN TEMP:  56; 6HR MAX TEMP:  78;

EAU CLAIRE     SUNNY     82  39  21 S15G22    29.93F HX  80  TC  28
6HR MIN TEMP:  52; 6HR MAX TEMP:  83;

MENOMONIE      SUNNY     83  39  21 S9G22     29.92F HX  81  TC  28
6HR MIN TEMP:  55; 6HR MAX TEMP:  82;

NEW RICHMOND   SUNNY     80  41  24 S15       29.92F TC  27
6HR MIN TEMP:  59; 6HR MAX TEMP:  81;

OSCEOLA        SUNNY     82  32  16 S12G22    29.93F TC  28
6HR MIN TEMP:  58; 6HR MAX TEMP:  82;

$$

WIZ003>005-009-010-017-018-121900-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR SUNNY     82  37  20 S14       29.96F HX  80  TC  28
6HR MIN TEMP:  56; 6HR MAX TEMP:  82;

ARBOR VITAE    SUNNY     82  35  18 SE14      29.96F HX  80  TC  28
6HR MIN TEMP:  57; 6HR MAX TEMP:  81;

WOODRUFF       SUNNY     82  35  18 SE14      29.96F HX  80  TC  28
6HR MIN TEMP:  57; 6HR MAX TEMP:  81;

RHINELANDER    SUNNY     80  34  19 S10G20    29.99F TC  27
6HR MIN TEMP:  59; 6HR MAX TEMP:  81;

EAGLE RIVER    SUNNY     82  31  15 S5        29.97F TC  28
6HR MIN TEMP:  55; 6HR MAX TEMP:  82;

LAND O LAKES   SUNNY     84  26  12 S12G20    29.98F HX  81  TC  29
6HR MIN TEMP:  57; 6HR MAX TEMP:  84;

PHILLIPS       SUNNY     80  38  22 S14G21    29.96F TC  27
6HR MIN TEMP:  58; 6HR MAX TEMP:  80;

TOMAHAWK       SUNNY     80  25  13 MISG      29.99F TC  27
6HR MIN TEMP:  52; 6HR MAX TEMP:  80;

MEDFORD        SUNNY     78  40  25 S15       29.98F TC  25
6HR MIN TEMP:  50; 6HR MAX TEMP:  77;

MERRILL        NOT AVBL
$$

WIZ029-030-035-036-043>047-121900-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         SUNNY     79  40  24 S6        29.98F TC  26
6HR MIN TEMP:  51; 6HR MAX TEMP:  79;

MOSINEE        SUNNY     77  46  33 S14       29.99F TC  25
MARSHFIELD     SUNNY     81  46  29 S10       29.98F HX  80  TC  27
6HR MIN TEMP:  54; 6HR MAX TEMP:  81;

STEVENS POINT  SUNNY     82  39  21 S14       29.98F HX  80  TC  28
6HR MIN TEMP:  50; 6HR MAX TEMP:  81;

WAUPACA        SUNNY     83  38  20 SE9G17    29.99F HX  80  TC  28
6HR MIN TEMP:  50; 6HR MAX TEMP:  82;

WAUTOMA        SUNNY     81  41  24 S9G16     29.99F TC  27
6HR MIN TEMP:  46; 6HR MAX TEMP:  81;

WISC RAPIDS    SUNNY     82  43  25 SW8G18    29.99F HX  80  TC  28
6HR MIN TEMP:  51; 6HR MAX TEMP:  82;

CAMP DOUGLAS   MOSUNNY   81  41  24 S5G18     29.94F TC  27
6HR MIN TEMP:  48; 6HR MAX TEMP:  81;

$$

WIZ011>013-019>022-031-037>040-048>050-121900-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         SUNNY     77  41  27 S9        30.01F TC  25
6HR MIN TEMP:  51; 6HR MAX TEMP:  77;

SHAWANO        SUNNY     81  34  18 S5        30.00F TC  27
6HR MIN TEMP:  54; 6HR MAX TEMP:  80;

OCONTO         SUNNY     78  44  29 SE10      30.01F TC  26
6HR MIN TEMP:  51; 6HR MAX TEMP:  78;

STURGEON BAY   SUNNY     75  48  38 S12       30.04F TC  24
6HR MIN TEMP:  56; 6HR MAX TEMP:  75;

GREEN BAY      SUNNY     79  48  33 S10       30.02F TC  26
6HR MIN TEMP:  52; 6HR MAX TEMP:  80;

MANITOWOC      SUNNY     63  44  50 SE10      30.05F TC  17
6HR MIN TEMP:  52; 6HR MAX TEMP:  64;

APPLETON       SUNNY     79 N/A N/A S10       30.03F TC  26
CLINTONVILLE   SUNNY     78  46  31 SE8       30.02F TC  26
6HR MIN TEMP:  50; 6HR MAX TEMP:  80;

OSHKOSH        SUNNY     77  46  33 E12       30.00F TC  25
6HR MIN TEMP:  52; 6HR MAX TEMP:  77;

$$

WIZ032>034-041-042-053>061-121900-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      SUNNY     83  43  24 SW14      29.95F HX  81  TC  28
6HR MIN TEMP:  55; 6HR MAX TEMP:  83;

SPARTA         SUNNY     83  43  24 S5        29.94F HX  81  TC  28
6HR MIN TEMP:  46; 6HR MAX TEMP:  83;

VIROQUA        SUNNY     80  39  22 S12       29.98F TC  27
6HR MIN TEMP:  56; 6HR MAX TEMP:  80;

BOSCOBEL       SUNNY     83  46  27 CALM      29.97F HX  81  TC  28
6HR MIN TEMP:  48; 6HR MAX TEMP:  83;

PRAIRIE DU CHI SUNNY     81  42  25 S9        29.95F TC  27
6HR MIN TEMP:  51; 6HR MAX TEMP:  81;

PLATTEVILLE    SUNNY     81  47  30 SE8       29.97F HX  80  TC  27
6HR MIN TEMP:  54; 6HR MAX TEMP:  81;

$$

WIZ056-057-062-063-064-067-068-121900-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      SUNNY     82  48  30 S8        29.98F HX  80  TC  28
6HR MIN TEMP:  49; 6HR MAX TEMP:  82;

BARABOO/DELLS  SUNNY     82  44  26 E3        29.99F HX  80  TC  28
6HR MIN TEMP:  54; 6HR MAX TEMP:  82;

LONE ROCK      SUNNY     82  47  29 VRB3      29.97F HX  80  TC  28
6HR MIN TEMP:  49; 6HR MAX TEMP:  82;

MINERAL POINT  SUNNY     77  46  33 SE8       30.01F TC  25
MADISON        MOSUNNY   79  46  31 SE6       29.99F TC  26
6HR MIN TEMP:  50; 6HR MAX TEMP:  79;

MIDDLETON      SUNNY     80  45  29 E9        30.00F TC  27
6HR MIN TEMP:  49; 6HR MAX TEMP:  80;

WATERTOWN      SUNNY     79  45  29 SE5G17    30.01F TC  26
6HR MIN TEMP:  51; 6HR MAX TEMP:  79;

MONROE         SUNNY     80  47  31 E7        29.98F TC  27
6HR MIN TEMP:  54; 6HR MAX TEMP:  80;

JANESVILLE     MOSUNNY   82  45  26 E12G17    29.99F HX  80  TC  28
$$

WIZ051-052-058>065-066-070>072-121900-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOSUNNY   70  47  43 SE7       30.03F TC  21
6HR MIN TEMP:  52; 6HR MAX TEMP:  70;

WAUKESHA       SUNNY     79  46  31 E9        30.03F TC  26
MILWAUKEE/TIMM SUNNY     73  48  40 SE7       30.05F TC  23
RACINE         MOSUNNY   70  47  43 E5        30.05F TC  21
6HR MIN TEMP:  54; 6HR MAX TEMP:  70;

KENOSHA        MOSUNNY   76  50  40 E7        30.02F TC  24
6HR MIN TEMP:  53; 6HR MAX TEMP:  76;

FOND DU LAC    SUNNY     79  43  27 SE10      30.01F TC  26
6HR MIN TEMP:  50; 6HR MAX TEMP:  79;

SHEBOYGAN      SUNNY     74  45  35 S10G17    30.04F TC  23
6HR MIN TEMP:  51; 6HR MAX TEMP:  74;

WEST BEND      SUNNY     79  41  25 SE7       30.03F TC  26
JUNEAU         SUNNY     77  42  28 E8        30.03F TC  25
$$

LSZ147-162-121900-
LAKE SUPERIOR

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
DEVILS ISLAND    1800   78     220/  3/  6 1011.3F
PORT WING        1740   82     170/ 16/ 24 1010.8F
$$

LMZ867-665-643>646-121900-
LAKE MICHIGAN

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
CHAMBERS ISLAND  1740   73     150/  8/ 13   N/A
S GREEN BAY BUOY 1730   64 56  200/  4/  6