Regional Weather Roundup
Issued by NWS

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282
ASUS43 KMKX 202359
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
700 PM CDT SUN SEP 20 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>028-210100-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  PTCLDY    54  37  52 NE10G16   30.29S TC  12
ASHLAND        PTCLDY    50  45  83 NE9       30.29S TC  10
6HR MIN TEMP:  50; 6HR MAX TEMP:  58;

HAYWARD        MOCLDY    52  43  71 NE9       30.25S TC  11
6HR MIN TEMP:  52; 6HR MAX TEMP:  62;

SIREN          MOCLDY    57  46  66 NE8G16    30.24R TC  14
CUMBERLAND     MOCLDY    63  54  72 NE12      30.21S TC  17
RICE LAKE      MOCLDY    62  50  65 NE8       30.22R TC  17
CHETEK         MOCLDY    62  48  61 E3        30.21R TC  17
LADYSMITH      MOCLDY    58  46  65 CALM      30.24R TC  14
EAU CLAIRE     NOT AVBL
MENOMONIE      MOCLDY    63  47  55 NE8       30.19R TC  17
NEW RICHMOND   CLOUDY    64  54  69 NE3       30.20R TC  18
OSCEOLA        CLOUDY    61  50  67 NE9G17    30.23R TC  16
$$

WIZ003>005-009-010-017-018-210100-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR PTCLDY    60  48  65 NE7       30.25S TC  15
ARBOR VITAE    PTCLDY    54  41  62 NE7       30.25R TC  12
WOODRUFF       PTCLDY    54  41  62 NE7       30.25R TC  12
RHINELANDER    PTCLDY    52  43  71 NE6       30.24R TC  11
6HR MIN TEMP:  52; 6HR MAX TEMP:  58;

EAGLE RIVER    PTCLDY    52  42  66 NE8       30.25R TC  11
LAND O LAKES   PTCLDY    56  44  64 NE5       30.28R TC  13
PHILLIPS       MOCLDY    55  45  69 NE6       30.23R TC  13
TOMAHAWK       MOCLDY    59  50  71 NE5       30.24R TC  15
MEDFORD        MOCLDY    55  47  74 NE5       30.21S TC  13
MERRILL        MOCLDY    58  49  71 E5        30.21R TC  15
$$

WIZ029-030-035-036-043>047-210100-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         NOT AVBL
MOSINEE        CLOUDY    55  48  76 NE10      30.21R TC  13
MARSHFIELD     CLOUDY    57  47  69 E8        30.20R TC  14
6HR MIN TEMP:  57; 6HR MAX TEMP:  62;

STEVENS POINT  CLOUDY    59  49  68 NE8       30.21R TC  15
WAUPACA        CLOUDY    56  48  74 N7        30.22R TC  14
WAUTOMA        CLOUDY    59  54  83 NE8       30.17S TC  15
6HR MIN TEMP:  59; 6HR MAX TEMP:  64;

WISC RAPIDS    CLOUDY    58  49  72 NE10      30.19R TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  61;

CAMP DOUGLAS   CLOUDY    60  52  77 CALM      30.14R TC  15
6HR MIN TEMP:  60; 6HR MAX TEMP:  68;

$$

WIZ011>013-019>022-031-037>040-048>050-210100-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         MOCLDY    56  49  76 E7        30.23R TC  13
SHAWANO        MOCLDY    58  47  65 N15       30.21R TC  15
OCONTO         MOCLDY    57  46  67 N7        30.22R TC  14
STURGEON BAY   NOT AVBL
GREEN BAY      MOCLDY    58  47  66 NE18G28   30.19R TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  61;

MANITOWOC      MOCLDY    59  49  69 N12G17    30.17R TC  15
6HR MIN TEMP:  59; 6HR MAX TEMP:  63;

APPLETON       CLOUDY    61  50  67 NE15G21   30.19R TC  16
CLINTONVILLE   CLOUDY    58  47  66 NE13G20   30.21S TC  15
OSHKOSH        CLOUDY    60  50  69 NE14G26   30.16R TC  16
6HR MIN TEMP:  60; 6HR MAX TEMP:  65;

$$

WIZ032>034-041-042-053>061-210100-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLOUDY    62  53  72 E7        30.15S TC  17
6HR MIN TEMP:  62; 6HR MAX TEMP:  71;

SPARTA         CLOUDY    61  54  79 CALM      30.15R TC  16
6HR MIN TEMP:  61; 6HR MAX TEMP:  71;

VIROQUA        PTCLDY    58  54  84 NE10G17   30.14R TC  15
BOSCOBEL       MOCLDY    63  53  70 NE9G21    30.12R TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  70;

PRAIRIE DU CHI CLOUDY    65  54  66 NE5       30.08R TC  18
PLATTEVILLE    CLOUDY    63  51  65 NE9       30.08S TC  17
$$

WIZ056-057-062-063-064-067-068-210100-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      CLOUDY    61  52  72 NE10G16   30.14R TC  16
BARABOO/DELLS  CLOUDY    59  53  80 NE10G18   30.14S TC  15
LONE ROCK      NOT AVBL
MINERAL POINT  NOT AVBL
MADISON        MOCLDY    59  53  80 NE16      30.11R TC  15
6HR MIN TEMP:  59; 6HR MAX TEMP:  67;

MIDDLETON      PTCLDY    62  56  82 NE14      30.11R TC  17
WATERTOWN      MOCLDY    60  52  74 NE15G22   30.11R TC  16
MONROE         CLOUDY    62  58  87 NE12G17   30.08R TC  17
JANESVILLE     CLOUDY    61  55  82 NE15      30.09R TC  16
$$

WIZ051-052-058>065-066-070>072-210100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    61  57  87 N17G30    30.08R TC  16
6HR MIN TEMP:  59; 6HR MAX TEMP:  61; 6HR PCP:  0.09;

WAUKESHA       CLOUDY    61  55  82 NE17G26   30.10R TC  16
MILWAUKEE/TIMM CLOUDY    59  55  88 NE20G25   30.12S TC  15
RACINE         CLOUDY    61  58  90 NE17G23   30.09S TC  16
6HR MIN TEMP:  59; 6HR MAX TEMP:  63; 6HR PCP:  0.18;

KENOSHA        CLOUDY    59  57  94 NE12G22   30.08R TC  15
FOND DU LAC    MOCLDY    60  51  72 NE16G26   30.15F TC  16
6HR MIN TEMP:  59; 6HR MAX TEMP:  67;

SHEBOYGAN      MOCLDY    58  50  75 NE16G28   30.15R TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  63;

WEST BEND      MOCLDY    59  52  77 NE17G24   30.13S TC  15
JUNEAU         PTCLDY    58  53  83 NE13G22   30.14R TC  15
$$

LSZ147-162-210100-
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  2330   53 54   90/ 10/ 12 1026.6S
DEVILS ISLAND    2340   53      90/ 14/ 17 1026.1S
PORT WING        2330   50      40/  6/  8 1025.4S
SAXON HARBOR     2350   53      70/  5/  8 1025.7S
$$

LMZ867-665-643>646-210100-
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  2340   59     320/ 17/ 21   N/A
N MID LAKE BUOY  2330   60 64   30/ 16/ 19 1022.5R
NORTHPORT PIER   2300                      1023.7
KEWAUNEE LAKESHO 2306           30/ 15/ 23 1021.5
SHEBOYGAN LAKESH 2340   60      10/ 22/ 25 1020.1R
PORT WASHINGTON  2345   61      10/ 14       N/A
ATWATER BUOY     2200   58 57   60/ 21/ 25 1019.7    5/ 7
$$

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