Regional Weather Roundup
Issued by NWS

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322
ASUS43 KMKX 180110
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
800 PM CDT SUN MAY 17 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>028-180200-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  CLOUDY    39  33  78 NE14G24   29.89S WCI  31 TC   4
ASHLAND        CLOUDY    42  39  89 N8        29.87F TC   6
HAYWARD        CLOUDY    52  49  89 E5        29.84R FOG     TC  11
SIREN          CLOUDY    57  47  69 E8        29.80S TC  14
CUMBERLAND     CLOUDY    54  50  87 NE12      29.77F TC  12
RICE LAKE      CLOUDY    53  49  84 E13       29.81S TC  12
CHETEK         CLOUDY    55  51  87 E9        29.80S TC  13
LADYSMITH      CLOUDY    50  49  96 E6        29.84F FOG     TC  10
EAU CLAIRE     CLOUDY    52  49  89 E9        29.77F TC  11
MENOMONIE      CLOUDY    54  54  98 E13       29.77F TC  12
NEW RICHMOND   CLOUDY    55  49  82 E13G18    29.77R TC  13
OSCEOLA        PTCLDY    57  49  74 SE13G18   29.78F TC  14
$$

WIZ003>005-009-010-017-018-180200-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR CLOUDY    49  47  90 SE7       29.87S TC  10
ARBOR VITAE    LGT RAIN  48  47  96 SE7       29.86F TC   9
WOODRUFF       LGT RAIN  48  47  96 SE7       29.86F TC   9
RHINELANDER    CLOUDY    49  48  97 E13       29.87R TC   9
EAGLE RIVER    RAIN      48  47  97 E9        29.88S TC   9
LAND O LAKES   CLOUDY    49  48  97 SE7       29.90S TC   9
PHILLIPS       CLOUDY    48  48 100 E5        29.84F FOG     TC   9
TOMAHAWK       CLOUDY    50  49  95 E6        29.85F TC  10
MEDFORD        CLOUDY    50  49  97 E9        29.81F TC  10
MERRILL        CLOUDY    50  48  93 E8        29.84S FOG     TC  10
$$

WIZ029-030-035-036-043>047-180200-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         CLOUDY    51  49  92 E7        29.83S TC  11
MOSINEE        CLOUDY    50  48  93 E8        29.82S TC  10
MARSHFIELD     CLOUDY    50  49  96 E12       29.80F TC  10
STEVENS POINT  LGT RAIN  52  51  96 E9        29.83R TC  11
WAUPACA        CLOUDY    52  49  92 NE5       29.87R TC  11
WAUTOMA        CLOUDY    50  48  93 NE9       29.82R TC  10
WISC RAPIDS    CLOUDY    50  49  96 E8        29.82R TC  10
CAMP DOUGLAS   CLOUDY    52  52 100 CALM      29.77R FOG     TC  11
$$

WIZ011>013-019>022-031-037>040-048>050-180200-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         CLOUDY    48  48 100 E10       29.87R TC   9
SHAWANO        CLOUDY    52  52 100 NE12      29.86R TC  11
OCONTO         NOT AVBL
STURGEON BAY   CLOUDY    49  48  97 E7        29.85F TC   9
GREEN BAY      CLOUDY    50  50 100 NE13      29.83S TC  10
MANITOWOC        N/A    N/A N/A N/A MISG        N/A
APPLETON       CLOUDY    52  52 100 NE13      29.82F FOG     TC  11
CLINTONVILLE   LGT RAIN  51  50  96 NE8       29.86R TC  10
OSHKOSH        CLOUDY    53  51  93 NE8       29.80F TC  12
$$

WIZ032>034-041-042-053>061-180200-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLOUDY    55  52  89 E6        29.74F TC  13
SPARTA         CLOUDY    53  52  94 E6        29.75R TC  12
VIROQUA        NOT AVBL
BOSCOBEL       CLOUDY    60  58  92 VRB6      29.73R TC  16
PRAIRIE DU CHI CLOUDY    63  62  97 CALM      29.71R TC  17
PLATTEVILLE    MOCLDY    77  62  59 S10       29.72S TC  25
$$

WIZ056-057-062-063-064-067-068-180200-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      CLOUDY    53  52  97 E8        29.78R TC  12
BARABOO/DELLS  CLOUDY    52  52 100 NE6       29.78S FOG     TC  11
LONE ROCK      MOCLDY    62  59  90 NE9       29.73S TC  17
MINERAL POINT  NOT AVBL
MADISON        MOCLDY    66  62  87 NE6       29.75S TC  19
MIDDLETON      MOCLDY    67  62  84 NE5       29.76S TC  19
WATERTOWN      NOT AVBL
MONROE         CLOUDY    79  63  58 S12       29.74S HX  80  TC  26
JANESVILLE     CLOUDY    81  63  54 S17G23    29.76S HX  82  TC  27
$$

WIZ051-052-058>065-066-070>072-180200-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      MOCLDY    49  46  90 NE6       29.81S TC   9
WAUKESHA       NOT AVBL
MILWAUKEE/TIMM PTCLDY    52  50  93 CALM      29.82S TC  11
RACINE         PTCLDY    52  48  86 NE6       29.82S TC  11
KENOSHA        PTCLDY    57  52  83 E6        29.81S TC  14
FOND DU LAC    CLOUDY    55  53  93 NE9       29.80S TC  13
SHEBOYGAN      FOG       55  54  96 NE6       29.81S VSB 3/4 TC  13
WEST BEND      CLEAR     59  57  94 CALM      29.81S FOG     TC  15
JUNEAU         PTCLDY    60  58  96 NE8       29.79S TC  15
$$

LSZ147-162-180200-
LAKE SUPERIOR

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
PORT WING        0040   39      30/ 16/ 20 1011.5F
SAXON HARBOR     0050   44      CALM  /  1 1012.2R
$$

LMZ867-665-643>646-180200-
LAKE MICHIGAN

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
NORTHPORT PIER   0000           60/ 17     1012.9
KEWAUNEE LAKESHO 0024           30/ 15/ 20 1009.8
SHEBOYGAN LAKESH 0100   46      20/ 12/ 13 1010.1R
PORT WASHINGTON  0100   50        CALM      990.0
ATWATER BUOY     2300   45 47   50/  8/ 12 1011.0    2/ 5
MILWAUKEE LAKESH 0050   46      40/  5/  6   N/A
$$

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