Regional Weather Roundup
Issued by NWS

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037
ASUS43 KMKX 171959
RWRWI

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
300 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>028-172100-
NORTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUPERIOR ARPT  PTSUNNY   41  33  72 NE22G31   29.93F TC   5
ASHLAND        CLOUDY    46  36  68 NE12      29.95F TC   8
HAYWARD        CLOUDY    61  45  55 E15G22    29.84F TC  16
SIREN          CLOUDY    60  45  57 E12       29.81F TC  15
CUMBERLAND     CLOUDY    55  46  71 E10G16    29.82F TC  13
RICE LAKE      CLOUDY    55  45  67 E12G20    29.85F TC  13
CHETEK         CLOUDY    58  47  67 E9        29.84F TC  15
LADYSMITH      CLOUDY    51  45  78 E9        29.89F TC  11
EAU CLAIRE     NOT AVBL
MENOMONIE      CLOUDY    64  48  57 E21G26    29.80F TC  18
NEW RICHMOND   PTSUNNY   62  49  61 E13G20    29.79S TC  17
OSCEOLA        PTSUNNY   62  47  58 E13G22    29.82R TC  17
$$

WIZ003>005-009-010-017-018-172100-
NORTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANITOWISH WTR CLOUDY    51  47  87 E8        29.91F TC  10
ARBOR VITAE    CLOUDY    54  42  63 E9        29.92S TC  12
WOODRUFF       CLOUDY    54  42  63 E9        29.92S TC  12
RHINELANDER    LGT RAIN  47  45  93 E10       29.93F TC   8
EAGLE RIVER    PTSUNNY   53  39  59 E12       29.93F TC  12
LAND O LAKES   PTSUNNY   54  43  67 E9        29.95F TC  12
PHILLIPS       DRIZZLE   48  46  91 E9G16     29.90S TC   9
TOMAHAWK       CLOUDY    49  46  90 E6        29.91F TC  10
MEDFORD        CLOUDY    47  46  97 E15       29.87F TC   8
MERRILL        LGT RAIN  47  45  93 E6        29.90F TC   8
$$

WIZ029-030-035-036-043>047-172100-
CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WAUSAU         LGT RAIN  47  46  97 NE8G20    29.88F TC   8
MOSINEE        LGT RAIN  46  46 100 E9G18     29.88S TC   8
MARSHFIELD     CLOUDY    48  47  96 E12       29.86S TC   9
STEVENS POINT  HVY RAIN  48  47  95 E7        29.90R TC   9
WAUPACA        RAIN      49  47  92 NE8       29.91F TC  10
WAUTOMA        LGT RAIN  49  48  97 NE8       29.87S FOG     TC   9
WISC RAPIDS    CLOUDY    48  46  93 E12G22    29.86F TC   9
CAMP DOUGLAS   CLOUDY    51  49  92 CALM      29.81  FOG     TC  11
$$

WIZ011>013-019>022-031-037>040-048>050-172100-
NORTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANTIGO         LGT RAIN  46  44  95 E13G18    29.92F TC   8
SHAWANO        LGT RAIN  49  46  88 NE18G24   29.91F TC   9
OCONTO         NOT AVBL
STURGEON BAY   LGT RAIN  46  45  93 E12       29.94S TC   8
GREEN BAY      LGT RAIN  48  46  93 NE16G26   29.88F TC   9
MANITOWOC      RAIN      47  47 100 VRB5      29.90F TC   8
APPLETON       LGT RAIN  52  48  87 E17       29.89R TC  11
CLINTONVILLE   LGT RAIN  47  46  95 NE13G22   29.90F TC   8
OSHKOSH        TSTM      49  49 100 E13       29.85F VSB 1/4 TC   9
$$

WIZ032>034-041-042-053>061-172100-
SOUTHWEST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLOUDY    55  51  86 E6        29.79F TC  13
SPARTA         CLOUDY    54  52  94 CALM      29.80F TC  12
VIROQUA        NOT AVBL
BOSCOBEL       CLOUDY    57  56  96 VRB5      29.79S FOG     TC  14
PRAIRIE DU CHI DRIZZLE   59  59 100 CALM      29.77S TC  15
PLATTEVILLE    CLOUDY    73  69  85 S9        29.79S TC  23
$$

WIZ056-057-062-063-064-067-068-172100-
SOUTH CENTRAL WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REEDSBURG      CLOUDY    52  51  97 NE7       29.83R TC  11
BARABOO/DELLS  CLOUDY    50  50  99 NE8       29.83R TC  10
LONE ROCK      NOT AVBL
MINERAL POINT  NOT AVBL
MADISON        PTSUNNY   62  59  90 SE7       29.80F TC  17
MIDDLETON      PTSUNNY   64  58  81 E8        29.82F TC  18
WATERTOWN      NOT AVBL
MONROE         CLOUDY    77  66  67 SW14G20   29.79F TC  25
JANESVILLE     CLOUDY    82  64  54 S16G26    29.79F HX  84  TC  28
$$

WIZ051-052-058>065-066-070>072-172100-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    48  44  86 N13G21    29.85S TC   9
WAUKESHA       MOSUNNY   57  50  77 NE8       29.86F TC  14
MILWAUKEE/TIMM CLOUDY    50  45  81 NE10      29.88F TC  10
RACINE         PTSUNNY   53  48  83 NE10      29.87S TC  12
KENOSHA        PTSUNNY   62  55  77 E7        29.85S TC  17
FOND DU LAC    LGT RAIN  50  48  93 N8        29.87R TC  10
SHEBOYGAN      LGT RAIN  50  49  96 E13G22    29.84F FOG     TC  10
WEST BEND      CLOUDY    52  52 100 E12       29.86F TC  11
JUNEAU         PTSUNNY   58  56  93 E16       29.84F TC  14
$$

LSZ147-162-172100-
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        1940   40      40/ 25/ 31 1013.2F
SAXON HARBOR     1950   43      30/ 10/ 15 1013.9F
$$

LMZ867-665-643>646-172100-
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   1900           30/ 15     1016.3
KEWAUNEE LAKESHO 1912           30/ 18/ 21 1012.4
SHEBOYGAN LAKESH 1900   42      20/ 15/ 16 1012.5F
PORT WASHINGTON  1950   49      50/ 16      992.0S
ATWATER BUOY     1800   43 47   40/ 14/ 17 1014.1    3/ 5
MILWAUKEE LAKESH 1940   45      30/ 15/ 17   N/A
$$

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