191
ASUS43 KMKX 220359
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1100 PM 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>028-220500-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT CLEAR 35 26 68 N3 29.94S TC 2
ASHLAND PTCLDY 37 29 72 W3 29.94S TC 3
HAYWARD CLEAR 40 31 70 CALM 29.94R TC 4
SIREN CLEAR 46 26 45 CALM 29.93R TC 8
CUMBERLAND CLEAR 54 34 47 E6 29.92S TC 12
RICE LAKE CLEAR 51 29 42 CALM 29.94R TC 10
CHETEK CLEAR 56 30 37 CALM 29.92S TC 13
LADYSMITH CLEAR 50 19 29 E3 29.95S TC 10
EAU CLAIRE NOT AVBL
MENOMONIE CLEAR 56 32 41 CALM 29.91R TC 13
NEW RICHMOND PTCLDY 48 34 57 CALM 29.92R TC 9
OSCEOLA PTCLDY 49 33 54 CALM 29.94R TC 9
WIZ003>005-009-010-017-018-220500-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR CLEAR 38 22 52 CALM 29.95S TC 3
ARBOR VITAE CLEAR 41 23 47 CALM 29.94S TC 5
WOODRUFF CLEAR 41 23 47 CALM 29.94S TC 5
RHINELANDER CLEAR 47 24 40 N3 29.95S TC 8
EAGLE RIVER CLEAR 38 30 72 CALM 29.95S TC 3
LAND O LAKES CLEAR 33 24 70 CALM 29.97S TC 0
PHILLIPS CLEAR 45 18 33 N5 29.94R TC 7
TOMAHAWK CLEAR 45 23 42 MISG 29.95R TC 7
MEDFORD CLEAR 50 25 37 NE7 29.92S TC 10
MERRILL NOT AVBL
WIZ029-030-035-036-043>047-220500-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU NOT AVBL
MOSINEE CLEAR 59 34 38 N10 29.90S TC 15
MARSHFIELD CLEAR 58 29 33 NE10 29.91R TC 14
STEVENS POINT CLEAR 63 36 36 N10 29.89S TC 17
WAUPACA CLEAR 58 46 63 N10G16 29.93R TC 14
WAUTOMA CLEAR 53 45 74 CALM 29.87S TC 12
WISC RAPIDS CLEAR 58 36 43 N10 29.89R TC 14
CAMP DOUGLAS NOT AVBL
WIZ011>013-019>022-031-037>040-048>050-220500-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO CLEAR 53 39 58 E5 29.94R TC 12
SHAWANO N/A 54 39 58 E8 29.94R TC 12
OCONTO CLEAR 50 31 49 NE6 29.93S TC 10
STURGEON BAY NOT AVBL
GREEN BAY CLEAR 50 42 74 NE9 29.91R TC 10
MANITOWOC CLEAR 45 42 89 NE6 29.92R TC 7
APPLETON CLEAR 55 45 67 NE12G18 29.90R TC 13
CLINTONVILLE CLEAR 54 41 62 NE12 29.93R TC 12
OSHKOSH CLEAR 54 48 80 MISG 29.87R TC 12
WIZ032>034-041-042-053>061-220500-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLEAR 58 42 55 N3 29.86S TC 14
SPARTA NOT AVBL
VIROQUA CLEAR 62 38 41 N7 29.89S TC 17
BOSCOBEL CLEAR 54 48 80 CALM 29.87R TC 12
PRAIRIE DU CHI CLEAR 58 48 69 CALM 29.86S TC 15
PLATTEVILLE CLEAR 63 44 48 SE7 29.88S TC 17
WIZ056-057-062-063-064-067-068-220500-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG CLEAR 58 46 64 CALM 29.87S TC 15
BARABOO/DELLS CLEAR 59 42 53 CALM 29.88R TC 15
LONE ROCK NOT AVBL
MINERAL POINT NOT AVBL
MADISON CLEAR 56 48 74 CALM 29.86S TC 13
MIDDLETON CLEAR 55 48 78 CALM 29.88S TC 13
WATERTOWN NOT AVBL
MONROE CLEAR 63 48 59 SW9 29.88S TC 17
JANESVILLE CLEAR 59 50 72 CALM 29.88F TC 15
WIZ051-052-058>065-066-070>072-220500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 56 49 77 CALM 29.85F TC 13
WAUKESHA CLEAR 63 50 63 SW7 29.88S TC 17
MILWAUKEE/TIMM CLEAR 61 50 67 CALM 29.87F TC 16
RACINE CLEAR 54 48 80 CALM 29.89S TC 12
KENOSHA CLEAR 55 50 83 SW5 29.88F TC 13
FOND DU LAC CLEAR 52 48 86 CALM 29.86S TC 11
SHEBOYGAN PTCLDY 45 43 93 NE14 29.87S TC 7
WEST BEND CLEAR 59 52 77 CALM 29.86S TC 15
JUNEAU CLEAR 62 40 43 CALM 29.88R TC 17
LSZ147-162-220500-
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 0340 38 330/ 1/ 2 1013.5R
SAXON HARBOR 0350 CALM / 2 1014.2S
LMZ867-665-643>646-220500-
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 0300 290/ 4/ 5 1014.6
KEWAUNEE LAKESHO 0306 30/ 10/ 12 1012.6
SHEBOYGAN LAKESH 0300 47 180/ 9/ 10 1011.8R
PORT WASHINGTON 0350 45 CALM 992.0S
ATWATER BUOY 0200 49 180/ 8/ 8 1012.2 1/ 4
MILWAUKEE LAKESH 0330 55 330/ 1/ 2 N/A
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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