Regional Weather Roundup
Issued by NWS

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649
ASUS43 KMKX 160359
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1100 PM CDT TUE SEP 15 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>028-160500-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  CLEAR     47  45  95 CALM      30.21S TC   8
ASHLAND        CLEAR     45  45 100 S5        30.21R TC   7
HAYWARD        CLEAR     43  42  97 CALM      30.23S TC   6
SIREN          CLEAR     47  47  99 CALM      30.22S TC   8
CUMBERLAND     CLEAR     55  52  88 CALM      30.23R TC  13
RICE LAKE      CLEAR     52  51  97 CALM      30.24R TC  11
CHETEK         CLEAR     52  51  97 CALM      30.23R TC  11
LADYSMITH      CLEAR     50  48  93 CALM      30.24S TC  10
EAU CLAIRE     NOT AVBL
MENOMONIE      CLEAR     58  51  76 CALM      30.23R TC  15
NEW RICHMOND   CLEAR     54  52  94 CALM      30.23R TC  12
OSCEOLA        CLEAR     51  51 100 CALM      30.26R TC  10
$$

WIZ003>005-009-010-017-018-160500-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR CLEAR     56  52  87 CALM      30.22R TC  13
ARBOR VITAE    CLEAR     48  46  93 CALM      30.22R TC   9
WOODRUFF       CLEAR     48  46  93 CALM      30.22R TC   9
RHINELANDER    CLEAR     45  45 100 CALM      30.24R FOG     TC   7
EAGLE RIVER    CLEAR     47  46  99 CALM      30.22R TC   8
LAND O LAKES   CLEAR     55  50  82 CALM      30.24R TC  13
PHILLIPS       CLEAR     47  47  99 CALM      30.23R TC   9
TOMAHAWK       CLEAR     52  51  95 CALM      30.24R TC  11
MEDFORD        PTCLDY    52  52  99 CALM      30.22S TC  11
MERRILL          N/A     56  54  92 N5        30.22R TC  14
$$

WIZ029-030-035-036-043>047-160500-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         NOT AVBL
MOSINEE        MOCLDY    57  52  82 NW7       30.21R TC  14
MARSHFIELD     MOCLDY    55  51  86 NW5       30.23R TC  13
STEVENS POINT  MOCLDY    56  53  90 CALM      30.22R TC  14
WAUPACA        MOCLDY    54  52  91 CALM      30.23S TC  12
WAUTOMA        MOCLDY    56  55  97 CALM      30.21R TC  13
WISC RAPIDS    MOCLDY    55  53  93 CALM      30.22R TC  13
CAMP DOUGLAS   MOCLDY    54  52  95 W3        30.19R TC  12
$$

WIZ011>013-019>022-031-037>040-048>050-160500-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         MOCLDY    57  54  90 N3        30.23R TC  14
SHAWANO        MOCLDY    60  54  80 W3        30.20R TC  16
OCONTO         MOCLDY    54  54  99 CALM      30.19R TC  12
STURGEON BAY   NOT AVBL
GREEN BAY      MOCLDY    56  54  93 W6        30.19R TC  13
MANITOWOC      PTCLDY    60  55  83 CALM      30.19R TC  16
APPLETON       MOCLDY    61  55  82 W8        30.20R TC  16
CLINTONVILLE   MOCLDY    59  54  84 W3        30.21S TC  15
OSHKOSH        PTCLDY    61  54  77 NW6       30.19R TC  16
$$

WIZ032>034-041-042-053>061-160500-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      MOCLDY    59  56  89 CALM      30.21R TC  15
SPARTA         MOCLDY    53  53  98 CALM      30.20R TC  12
VIROQUA        MOCLDY    59  54  84 CALM      30.22R TC  15
BOSCOBEL       MOCLDY    57  56  96 CALM      30.21R TC  14
PRAIRIE DU CHI MOCLDY    59  58  94 CALM      30.21R TC  15
PLATTEVILLE    MOCLDY    61  61 100 CALM      30.20S TC  16
$$

WIZ056-057-062-063-064-067-068-160500-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      MOCLDY    59  55  87 S3        30.20R TC  15
BARABOO/DELLS  MOCLDY    58  54  87 CALM      30.21R TC  15
LONE ROCK      NOT AVBL
MINERAL POINT  NOT AVBL
MADISON        CLOUDY    60  57  89 CALM      30.20R TC  16
MIDDLETON      MOCLDY    61  57  87 NW3       30.20S TC  16
WATERTOWN      PTCLDY    62  56  79 N5        30.18R TC  17
MONROE         MOCLDY    66  61  83 N8        30.18S TC  19
JANESVILLE     PTCLDY    63  63 100 N6        30.18R TC  17
$$

WIZ051-052-058>065-066-070>072-160500-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    68  62  81 NW3       30.18R TC  20
WAUKESHA       PTCLDY    66  59  77 N6        30.18R TC  19
MILWAUKEE/TIMM PTCLDY    64  59  82 CALM      30.20R TC  18
RACINE         PTCLDY    67  65  93 NW6       30.20R TC  19
KENOSHA        PTCLDY    66  66 100 CALM      30.19R TC  19
FOND DU LAC    PTCLDY    57  54  89 CALM      30.20R TC  14
SHEBOYGAN      PTCLDY    61  55  81 N3        30.18R TC  16
WEST BEND      PTCLDY    61  55  82 CALM      30.19R TC  16
JUNEAU         PTCLDY    59  56  90 CALM      30.20R TC  15
$$

LSZ147-162-160500-
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  0340   55 52  240/ 10/ 10 1022.4R
DEVILS ISLAND    0340   60     260/ 12/ 14 1022.4R
PORT WING        0340   54     160/  3/  5 1022.4S
SAXON HARBOR     0350   51     190/  3/  4 1023.0S
$$

LMZ867-665-643>646-160500-
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  0340   63     300/ 11/ 12   N/A
N MID LAKE BUOY  0340   65 65   10/ 14/ 17 1021.5R
NORTHPORT PIER   0300                      1022.0
KEWAUNEE LAKESHO 0318          300/  3/  4 1021.2
SHEBOYGAN LAKESH 0340   66     330/  9/ 13 1021.6R
PORT WASHINGTON  0345   65     310/  2       N/A
ATWATER BUOY     0200   64 54  290/  2/  2 1020.9    1
$$

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