Regional Weather Roundup
Issued by NWS

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936
ASUS43 KMKX 131020
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
500 AM CDT SUN SEP 13 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>028-131100-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  PTCLDY    46  45  98 W5        30.05R TC   8
ASHLAND        NOT AVBL
HAYWARD        NOT AVBL
SIREN          MOCLDY    42  42  98 CALM      30.08R TC   6
CUMBERLAND     PTCLDY    50  50 100 W5        30.07R TC  10
RICE LAKE      PTCLDY    47  46  97 CALM      30.08R TC   8
CHETEK         PTCLDY    48  47  97 CALM      30.07R TC   9
LADYSMITH      PTCLDY    45  44  97 CALM      30.07R TC   7
EAU CLAIRE     PTCLDY    48  45  89 CALM      30.05S TC   9
MENOMONIE      PTCLDY    53  48  81 W3        30.07R TC  12
NEW RICHMOND   MOCLDY    49  47  92 CALM      30.08R TC  10
OSCEOLA        MOCLDY    47  47 100 CALM      30.11R TC   8
$$

WIZ003>005-009-010-017-018-131100-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR MOCLDY    53  50  91 W6        30.02R TC  12
ARBOR VITAE    MOCLDY    50  45  81 W3        30.02R TC  10
WOODRUFF       MOCLDY    50  45  81 W3        30.02R TC  10
RHINELANDER    MOCLDY    45  44  97 W6        30.03R TC   7
EAGLE RIVER    CLOUDY    47  45  90 W6        30.01R TC   9
LAND O LAKES   CLOUDY    51  48  92 W3        30.02R TC  10
PHILLIPS       MOCLDY    45  44  99 CALM      30.04S TC   7
TOMAHAWK       MOCLDY    46  45  96 CALM      30.04R TC   8
MEDFORD        PTCLDY    45  45  99 CALM      30.04S TC   7
MERRILL          N/A     49  48  99 CALM      30.03R TC   9
$$

WIZ029-030-035-036-043>047-131100-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         PTCLDY    50  48  93 VRB3      30.04R TC  10
MOSINEE        PTCLDY    48  46  93 W3        30.04R TC   9
MARSHFIELD     CLEAR     47  46  97 CALM      30.05R TC   8
STEVENS POINT  CLEAR     49  47  95 CALM      30.05R TC   9
WAUPACA        CLEAR     49  46  90 CALM      30.06S TC  10
WAUTOMA        CLEAR     50  48  93 CALM      30.05R TC  10
WISC RAPIDS    CLEAR     46  46 100 CALM      30.05R TC   8
CAMP DOUGLAS   CLEAR     45  43  93 NW3       30.03R TC   7
$$

WIZ011>013-019>022-031-037>040-048>050-131100-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         PTCLDY    50  49  98 W5        30.03R TC  10
SHAWANO        PTCLDY    53  49  87 CALM      30.03R FOG     TC  11
OCONTO         PTCLDY    44  44  99 CALM      30.01R TC   7
STURGEON BAY   PTCLDY    57  47  69 NW8       30.00R TC  14
GREEN BAY      PTCLDY    50  49  96 W3        30.01R TC  10
MANITOWOC      CLEAR     56  50  80 NW7       30.01R TC  13
APPLETON       CLEAR     54  50  87 W7        30.03R TC  12
CLINTONVILLE   PTCLDY    51  49  92 NW5       30.04R TC  11
OSHKOSH        CLEAR     54  49  83 NW3       30.02R TC  12
$$

WIZ032>034-041-042-053>061-131100-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLEAR     54  52  93 CALM      30.06R TC  12
SPARTA         CLEAR     44  44  98 CALM      30.05R TC   7
VIROQUA        CLEAR     51  48  87 N3        30.07S TC  11
BOSCOBEL         N/A    N/A N/A N/A MISG      30.06R
PRAIRIE DU CHI CLEAR     53  52  97 CALM      30.06S TC  12
PLATTEVILLE    PTCLDY    54  52  91 CALM      30.06R TC  12
$$

WIZ056-057-062-063-064-067-068-131100-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      CLEAR     53  51  93 CALM      30.05S TC  12
BARABOO/DELLS  CLEAR     55  47  75 NW5       30.05S TC  13
LONE ROCK      PTCLDY    50  49  96 CALM      30.06R TC  10
MINERAL POINT  NOT AVBL
MADISON        CLEAR     55  49  80 N5        30.03R TC  13
MIDDLETON      CLEAR     55  53  94 W3        30.05R TC  13
WATERTOWN      PTCLDY    55  49  80 N5        30.03R TC  13
MONROE         PTCLDY    60  51  72 N10       30.04R TC  15
JANESVILLE     MOCLDY    54  52  94 NW3       30.03R TC  12
$$

WIZ051-052-058>065-066-070>072-131100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTCLDY    60  51  72 NW8       29.98R TC  16
WAUKESHA       PTCLDY    57  52  82 NW6       30.01R TC  14
MILWAUKEE/TIMM PTCLDY    54  50  87 CALM      30.02R TC  12
RACINE         CLEAR     59  53  80 NW8       30.01R TC  15
KENOSHA        CLEAR     57  53  86 NW6       30.01R TC  14
FOND DU LAC    CLEAR     54  50  86 NW8       30.03R TC  12
SHEBOYGAN      PTCLDY    54  50  86 N6        30.00R TC  12
WEST BEND      PTCLDY    54  50  87 CALM      30.02R TC  12
JUNEAU         PTCLDY    53  50  89 NW3       30.04R TC  12
$$

LSZ147-162-131100-
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  1000   56 59  290/ 14/ 16 1014.9
DEVILS ISLAND    1000   56     280/ 19/ 24 1015.6
PORT WING        0930   59     280/ 14/ 17 1016.3S
SAXON HARBOR     0950   52     210/  4/  5 1016.9R
$$

LMZ867-665-643>646-131100-
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  0940   58     220/  6/  9   N/A
N MID LAKE BUOY  1000   61 69  300/ 14/ 17 1014.2
NORTHPORT PIER   0900          270/  7/ 17 1015.2
KEWAUNEE LAKESHO 0942          300/  5/  7 1015.2R
SHEBOYGAN LAKESH 1000   59     330/ 12/ 16 1016.0
PORT WASHINGTON  1005   59     300/ 10       N/A
MILWAUKEE LAKESH 1000   62     320/  6/  9   N/A
$$

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