183
ASUS43 KMKX 211559
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1100 AM CDT TUE APR 21 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WIZ001-002-006>008-014>016-023>028-211700-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT SUNNY 57 29 34 E12 29.89R TC 14
ASHLAND SUNNY 59 29 31 NE10 29.88R TC 15
HAYWARD SUNNY 61 35 37 VRB7 29.85R TC 16
SIREN SUNNY 60 33 36 N8 29.86S TC 16
CUMBERLAND SUNNY 61 41 48 NE3 29.85S TC 16
RICE LAKE SUNNY 61 37 40 N3 29.87R TC 16
CHETEK SUNNY 60 39 44 CALM 29.86R TC 16
LADYSMITH SUNNY 58 38 45 NW5 29.86S TC 15
EAU CLAIRE NOT AVBL
MENOMONIE SUNNY 64 41 43 CALM 29.85R TC 18
NEW RICHMOND SUNNY 61 42 49 N6 29.85R TC 16
OSCEOLA SUNNY 62 37 38 NW5 29.88R TC 17
WIZ003>005-009-010-017-018-211700-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR SUNNY 57 34 41 N3 29.85R TC 14
ARBOR VITAE SUNNY 58 35 42 CALM 29.84S TC 14
WOODRUFF SUNNY 58 35 42 CALM 29.84S TC 14
RHINELANDER SUNNY 60 35 39 NW6 29.85R TC 16
EAGLE RIVER SUNNY 58 30 34 CALM 29.84S TC 15
LAND O LAKES SUNNY 59 31 35 W3 29.86R TC 15
PHILLIPS SUNNY 59 37 43 N3 29.84S TC 15
TOMAHAWK SUNNY 61 35 38 MISG 29.85R TC 16
MEDFORD SUNNY 60 40 48 NW7 29.84S TC 15
MERRILL NOT AVBL
WIZ029-030-035-036-043>047-211700-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU NOT AVBL
MOSINEE SUNNY 61 41 48 N6 29.83F TC 16
MARSHFIELD SUNNY 62 43 49 NW5 29.83S TC 17
STEVENS POINT SUNNY 63 42 45 NW3 29.84F TC 17
WAUPACA SUNNY 67 42 40 W7 29.86F TC 19
WAUTOMA SUNNY 66 44 45 VRB7 29.84F TC 19
WISC RAPIDS SUNNY 64 42 44 VRB3 29.84S TC 18
CAMP DOUGLAS NOT AVBL
WIZ011>013-019>022-031-037>040-048>050-211700-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO SUNNY 59 39 47 NW5 29.85S TC 15
SHAWANO SUNNY 61 37 41 CALM 29.84F TC 16
OCONTO SUNNY 58 40 51 SE6 29.84F TC 15
STURGEON BAY NOT AVBL
GREEN BAY SUNNY 61 45 55 W8 29.84F TC 16
MANITOWOC MOSUNNY 49 42 77 E8 29.86F TC 9
APPLETON NOT AVBL
CLINTONVILLE SUNNY 58 40 49 W7 29.86S TC 15
OSHKOSH SUNNY 62 45 53 W6 29.83F TC 17
WIZ032>034-041-042-053>061-211700-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE SUNNY 65 45 48 E3 29.83S TC 18
SPARTA NOT AVBL
VIROQUA SUNNY 65 44 46 W7 29.85S TC 18
BOSCOBEL MOSUNNY 68 47 46 S7 29.85S TC 20
PRAIRIE DU CHI MOSUNNY 67 47 49 W8 29.85S TC 19
PLATTEVILLE MOSUNNY 66 42 42 SW16 29.88S TC 19
WIZ056-057-062-063-064-067-068-211700-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG SUNNY 67 45 44 W7 29.84F TC 19
BARABOO/DELLS SUNNY 64 45 48 SW10 29.85S TC 18
LONE ROCK NOT AVBL
MINERAL POINT NOT AVBL
MADISON MOSUNNY 64 46 52 SW8 29.85S TC 18
MIDDLETON MOSUNNY 66 42 41 SW14 29.86F TC 19
WATERTOWN NOT AVBL
MONROE MOSUNNY 63 45 51 SW20G25 29.88S TC 17
JANESVILLE PTSUNNY 64 46 52 SW20G25 29.88F TC 18
WIZ051-052-058>065-066-070>072-211700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 65 44 46 SW16G26 29.85F TC 18
WAUKESHA NOT AVBL
MILWAUKEE/TIMM SUNNY 64 45 48 W15 29.86F TC 18
RACINE MOSUNNY 65 46 50 SW16G28 29.88F TC 18
KENOSHA MOSUNNY 66 47 50 SW21G30 29.88F TC 19
FOND DU LAC SUNNY 64 46 52 W6 29.84F TC 18
SHEBOYGAN MOSUNNY 64 47 53 W7 29.84F TC 18
WEST BEND MOSUNNY 68 46 45 W12 29.86S HAZE TC 20
JUNEAU MOSUNNY 62 36 38 SW10 29.87S TC 17
LSZ147-162-211700-
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 1530 39 330/ 4/ 4 1012.2R
SAXON HARBOR 1530 CALM 1012.5R
LMZ867-665-643>646-211700-
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 1500 130/ 8/ 11 1012.2
KEWAUNEE LAKESHO 1524 170/ 12/ 12 1011.0
SHEBOYGAN LAKESH 1500 40 140/ 8/ 9 1011.5F
PORT WASHINGTON 1550 65 280/ 10 991.0S
ATWATER BUOY 1400 57 260/ 16/ 21 1011.9 2/ 5
MILWAUKEE LAKESH 1530 64 250/ 12/ 17 N/A
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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