Regional Weather Roundup
Issued by NWS

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517
ASUS43 KMKX 010920
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
400 AM CDT TUE SEP 01 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>028-011000-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  CLEAR     60  58  94 SW5       29.88S TC  16
ASHLAND        CLEAR     64  61  90 SW7       29.90S TC  18
HAYWARD        MOCLDY    52  52 100 CALM      29.93S FOG     TC  11
SIREN          CLEAR     54  53  98 CALM      29.92S TC  12
CUMBERLAND     FOG       61  61 100 CALM      29.94S VSB 1/4 TC  16
RICE LAKE      FOG       59  59  98 CALM      29.94F VSB 1/2 TC  15
CHETEK         FOG       62  61  97 CALM      29.94S VSB<1/4 TC  16
LADYSMITH      FOG       58  58 100 CALM      29.96F VSB 1/4 TC  14
EAU CLAIRE     CLEAR     65  65 100 CALM      29.92  FOG     TC  18
MENOMONIE      CLEAR     65  65 100 CALM      29.93S TC  19
NEW RICHMOND   CLEAR     64  64 100 CALM      29.94S TC  18
OSCEOLA        CLEAR    N/A N/A N/A CALM      29.96S
$$

WIZ003>005-009-010-017-018-011000-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR FOG       60  60 100 CALM      29.94F VSB<1/4 TC  16
ARBOR VITAE    FOG       57  57 100 CALM      29.95S VSB 1/4 TC  14
WOODRUFF       FOG       57  57 100 CALM      29.95S VSB 1/4 TC  14
RHINELANDER    FOG       61  61 100 CALM      29.95F VSB 1/4 TC  16
EAGLE RIVER    FOG      N/A N/A N/A CALM      29.95S VSB 1/4
LAND O LAKES   FOG       59  59 100 CALM      29.97S VSB 1/2 TC  15
PHILLIPS       MOCLDY    56  56 100 CALM      29.95S FOG     TC  13
TOMAHAWK       CLOUDY    61  60  97 CALM      29.96R VSB<1/4 TC  16
MEDFORD        CLOUDY    57  57 100 CALM      29.94F VSB<1/4 TC  14
MERRILL        FOG       64  63  99 CALM      29.94R VSB<1/4 TC  18
$$

WIZ029-030-035-036-043>047-011000-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         CLEAR     67  67 100 CALM      29.93S FOG     TC  19
MOSINEE        CLEAR     66  66 100 CALM      29.93F FOG     TC  19
MARSHFIELD     FOG       67  67 100 CALM      29.93F VSB 1/4 TC  19
STEVENS POINT  CLOUDY    69  69  99 CALM      29.94S FOG     TC  21
WAUPACA          N/A     68  68  99 CALM      29.95R FOG     TC  20
WAUTOMA          N/A    N/A N/A N/A MISG        N/A
WISC RAPIDS    FOG       72  72 100 CALM      29.93S VSB 1/4 TC  22
CAMP DOUGLAS   FOG       66  64  94 CALM      29.89F VSB 3/8 TC  19
$$

WIZ011>013-019>022-031-037>040-048>050-011000-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         FOG       69  69 100 CALM      29.95F VSB 1/4 TC  21
SHAWANO        FOG       72  72 100 CALM      29.91S VSB 1/4 TC  22
OCONTO         MOCLDY    67  67  99 CALM      29.91R TC  20
STURGEON BAY   MOCLDY    73  72  94 NW5       29.92R FOG     TC  23
GREEN BAY      FOG       69  69 100 CALM      29.90R VSB 1/4 TC  21
MANITOWOC      CLEAR     75  32  20 W7        29.90S TC  24
APPLETON       CLEAR     73  73 100 W7        29.92S TC  23
CLINTONVILLE   FOG       70  69  99 CALM      29.93S VSB 1/2 TC  21
OSHKOSH        CLEAR     74  72  93 W5        29.91R TC  23
$$

WIZ032>034-041-042-053>061-011000-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      FOG       74  74 100 S5        29.91S VSB 1/2 TC  23
SPARTA         FOG       68  68 100 CALM      29.90  VSB 7/8 TC  20
VIROQUA        CLOUDY    71  71 100 S3        29.95S VSB 1/4 TC  22
BOSCOBEL       FOG       71  71 100 NW3       29.93S VSB 1/4 TC  22
PRAIRIE DU CHI FOG       71  71 100 CALM      29.92S VSB 1/4 TC  22
PLATTEVILLE    PTCLDY   N/A N/A N/A CALM      29.95S
$$

WIZ056-057-062-063-064-067-068-011000-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      MOCLDY    70  69  96 CALM      29.93S TC  21
BARABOO/DELLS  CLEAR     67  67 100 CALM      29.93S FOG     TC  20
LONE ROCK      FOG       69  69 100 CALM      29.92F VSB 1/4 TC  21
MINERAL POINT  NOT AVBL
MADISON        MOCLDY    72  72 100 CALM      29.93S TC  22
MIDDLETON      MOCLDY    70  70 100 CALM      29.94S TC  21
WATERTOWN      PTCLDY    70  70 100 CALM      29.94R TC  21
MONROE         CLEAR     76  75  96 W8        29.94F TC  24
JANESVILLE     FOG       70  70 100 CALM      29.94S VSB 1/4 TC  21
$$

WIZ051-052-058>065-066-070>072-011000-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTCLDY    76  72  87 W3        29.91S TC  24
WAUKESHA       PTCLDY    75  72  88 SW3       29.92S TC  24
MILWAUKEE/TIMM CLEAR     70  70 100 CALM      29.94S TC  21
RACINE         NOT AVBL
KENOSHA        CLEAR     72  71  97 SW3       29.94R TC  22
FOND DU LAC    CLEAR     73  72  96 SW6       29.92R TC  23
SHEBOYGAN      CLEAR     72  71  97 W5        29.91R TC  22
WEST BEND      CLEAR     70  68  94 CALM      29.93R TC  21
JUNEAU         FOG       70  70 100 CALM      29.95R VSB<1/4 TC  21
$$

LSZ147-162-011000-
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  0900   62 62  260/  2/  4 1011.8
DEVILS ISLAND    0900   64     260/  7/  8 1011.5
PORT WING        0840   60      CALM  /  5 1011.5F
SAXON HARBOR     0850   65     190/  3/  5 1012.2F
$$

LMZ867-665-643>646-011000-
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  0840   71     320/  5/  8   N/A
S GREEN BAY BUOY 0800   74 74  200/  2/  2   N/A     0
N MID LAKE BUOY  0900   70 69   CALM  /  2 1012.1
NORTHPORT PIER   0800          280/  4/  4 1012.9
KEWAUNEE LAKESHO 0836          290/  1/  3 1011.8R
SHEBOYGAN LAKESH 0900   75     260/  8/  9 1012.2
PORT WASHINGTON  0910   64        CALM       N/A
ATWATER BUOY     0800   74 57  200/  4/  6 1012.8    1
$$

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