Regional Weather Roundup
Issued by NWS

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323
ASUS43 KMKX 300459
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1200 AM CDT WED SEP 30 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>028-300600-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  CLOUDY    61  60  96 SW3       29.71S TC  16
ASHLAND        CLOUDY    61  59  93 S7        29.72F TC  16
HAYWARD        CLOUDY    60  59  96 S8        29.75S TC  16
SIREN          CLOUDY    62  62 100 SW6       29.74S FOG     TC  17
CUMBERLAND     DRIZZLE   66  66 100 SW3       29.77S TC  19
RICE LAKE      CLOUDY    63  62  96 S5        29.78S TC  17
CHETEK         CLOUDY    60  59  94 SW3       29.77S TC  16
LADYSMITH      DRIZZLE   59  59  99 CALM      29.80R TC  15
EAU CLAIRE     CLOUDY    62  60  93 S5        29.77S TC  17
MENOMONIE      CLOUDY    66  66 100 S7        29.77S TC  19
NEW RICHMOND   DRIZZLE   63  63 100 SW6       29.77S TC  17
OSCEOLA        CLOUDY   N/A N/A N/A SW5       29.78F
$$

WIZ003>005-009-010-017-018-300600-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR DRIZZLE   58  58  99 S8        29.78S TC  14
ARBOR VITAE    LGT RAIN  57  55  94 S9        29.79S TC  14
WOODRUFF       LGT RAIN  57  55  94 S9        29.79S TC  14
RHINELANDER    CLOUDY    58  56  93 S10G23    29.80F TC  14
EAGLE RIVER    RAIN     N/A N/A N/A S6        29.80F
LAND O LAKES   DRIZZLE   62  62 100 S3        29.81F TC  17
PHILLIPS       RAIN      58  58 100 S8        29.77F TC  14
TOMAHAWK       CLOUDY    63  61  95 S6        29.80F TC  17
MEDFORD        CLOUDY    60  59  99 S7        29.81S TC  15
MERRILL        DRIZZLE   63  62  98 S3        29.80S TC  17
$$

WIZ029-030-035-036-043>047-300600-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         CLOUDY    61  58  90 S6        29.81F TC  16
MOSINEE        CLOUDY    59  57  94 S7        29.82S TC  15
MARSHFIELD     CLOUDY    61  58  90 S9        29.80F TC  16
STEVENS POINT  CLOUDY    63  58  84 S7        29.83F TC  17
WAUPACA        LGT RAIN  60  55  82 S3        29.88R TC  16
WAUTOMA        CLOUDY    61  59  93 CALM      29.84F TC  16
WISC RAPIDS    RAIN      61  58  90 S8        29.83S TC  16
CAMP DOUGLAS   NOT AVBL
$$

WIZ011>013-019>022-031-037>040-048>050-300600-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         DRIZZLE   61  61  99 S7        29.84S TC  16
SHAWANO        DRIZZLE   63  61  94 S3        29.85S TC  17
OCONTO         CLOUDY    62  61  98 SE5       29.85F TC  17
STURGEON BAY   NOT AVBL
GREEN BAY      LGT RAIN  63  58  83 S9        29.84F TC  17
MANITOWOC      LGT RAIN  64  59  83 S9        29.89S TC  18
APPLETON       CLOUDY    64  59  82 S8        29.85F TC  18
CLINTONVILLE   CLOUDY    62  59  91 N3        29.86F TC  17
OSHKOSH        LGT RAIN  64  55  72 S14G26    29.85F TC  18
$$

WIZ032>034-041-042-053>061-300600-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      LGT RAIN  65  61  87 S10       29.80F TC  18
SPARTA         NOT AVBL
VIROQUA        CLOUDY    62  60  93 S5        29.85R TC  17
BOSCOBEL       CLOUDY    64  60  87 CALM      29.84R TC  18
PRAIRIE DU CHI CLOUDY    64  62  92 CALM      29.84R TC  18
PLATTEVILLE    MOCLDY    67  54  62 S10G17    29.87S TC  20
$$

WIZ056-057-062-063-064-067-068-300600-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      CLOUDY    67  55  64 S13       29.83F TC  20
BARABOO/DELLS  CLOUDY    66  54  64 S10       29.84F TC  19
LONE ROCK      NOT AVBL
MINERAL POINT  NOT AVBL
MADISON        CLOUDY    64  58  80 S7        29.86F TC  18
MIDDLETON      CLOUDY    66  59  79 S5        29.88F TC  19
WATERTOWN      LGT RAIN  61  57  86 CALM      29.89S TC  16
MONROE         CLOUDY    64  58  83 S10       29.88F TC  18
JANESVILLE     RAIN      63  54  72 W3        29.91R TC  17
$$

WIZ051-052-058>065-066-070>072-300600-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    67  56  67 S7        29.88F TC  19
WAUKESHA       CLOUDY    66  55  68 S5        29.89S TC  19
MILWAUKEE/TIMM CLOUDY    64  55  72 S3        29.91F TC  18
RACINE         CLOUDY    67  59  75 S7        29.91F TC  19
KENOSHA        CLOUDY    65  56  72 S8        29.91F TC  18
FOND DU LAC    RAIN      62  56  80 S13       29.87S TC  17
SHEBOYGAN      LGT RAIN  62  59  90 SE3       29.88F TC  17
WEST BEND      CLOUDY    63  55  77 S3        29.90S TC  17
JUNEAU         RAIN      60  55  83 S7        29.90S TC  16
$$

LSZ147-162-300600-
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  0440   58 54  210/ 10/ 12 1006.3S
DEVILS ISLAND    0440   60     190/  5/  7 1006.0F
PORT WING        0430   62     190/  7/ 10 1005.8F
SAXON HARBOR     0430   63     200/  4/ 10 1006.8S
$$

LMZ867-665-643>646-300600-
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  0440   62     120/  7/ 10   N/A
N MID LAKE BUOY  0440   65 65  220/ 16/ 17 1011.4F
NORTHPORT PIER   0400          140/  3/  6 1012.5
KEWAUNEE LAKESHO 0424          200/  5/  7 1011.6
SHEBOYGAN LAKESH 0440   67     200/ 18/ 23 1011.8R
PORT WASHINGTON  0450   64        CALM       N/A
MILWAUKEE LAKESH 0430   67     200/  6/  7   N/A
$$

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