676
ASUS43 KMKX 210759
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
300 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>028-210900-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT CLEAR 35 27 72 CALM 29.80F TC 2
ASHLAND CLEAR 42 28 57 SW7 29.80F TC 6
HAYWARD CLEAR 46 30 53 S5 29.83F TC 8
SIREN CLEAR 50 33 51 S5 29.81F TC 10
CUMBERLAND CLEAR 45 32 61 CALM 29.84S TC 7
RICE LAKE CLEAR 42 28 56 E5 29.86F TC 6
CHETEK CLEAR 45 31 57 SE6 29.85F TC 7
LADYSMITH CLEAR 42 28 55 SE3 29.88F TC 6
EAU CLAIRE NOT AVBL
MENOMONIE CLEAR 44 34 67 SE5 29.85F TC 7
NEW RICHMOND CLEAR 46 35 66 SE5 29.83F TC 8
OSCEOLA CLEAR 44 32 63 SE3 29.84F TC 7
WIZ003>005-009-010-017-018-210900-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR CLEAR 38 25 59 S5 29.87F WCI 34 TC 3
ARBOR VITAE CLEAR 40 25 54 S8 29.88F TC 5
WOODRUFF CLEAR 40 25 54 S8 29.88F TC 5
RHINELANDER CLEAR 43 24 47 SW10 29.87F TC 6
EAGLE RIVER CLEAR 42 21 42 CALM 29.88F TC 6
LAND O LAKES CLEAR 42 23 46 CALM 29.89F TC 5
PHILLIPS CLEAR 42 27 55 S6 29.87F TC 5
TOMAHAWK CLEAR 40 26 57 MISG 29.89F TC 5
MEDFORD CLEAR 40 27 59 S5 29.89F TC 4
MERRILL NOT AVBL
WIZ029-030-035-036-043>047-210900-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU NOT AVBL
MOSINEE CLEAR 43 28 56 S10 29.90F TC 6
MARSHFIELD CLEAR 41 29 62 S12 29.88F TC 5
STEVENS POINT CLEAR 46 28 50 S8 29.92F TC 8
WAUPACA CLEAR 45 30 56 S7 29.98F TC 7
WAUTOMA CLEAR 38 31 76 CALM 29.94F TC 3
WISC RAPIDS PTCLDY 43 26 51 S5 29.91F TC 6
CAMP DOUGLAS NOT AVBL
WIZ011>013-019>022-031-037>040-048>050-210900-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO CLEAR 36 27 68 S6 29.92F WCI 31 TC 2
SHAWANO PTCLDY 47 28 47 CALM 29.95F TC 9
OCONTO MOCLDY 43 33 69 S8 29.97F TC 6
STURGEON BAY NOT AVBL
GREEN BAY MOCLDY 43 32 65 S9 29.96F TC 6
MANITOWOC MOCLDY 43 34 70 S9 30.00F TC 6
APPLETON PTCLDY 48 32 53 S12 29.96F TC 9
CLINTONVILLE CLEAR 43 32 64 S8 29.96F TC 6
OSHKOSH CLEAR 46 32 58 S13 29.95F TC 8
WIZ032>034-041-042-053>061-210900-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLEAR 52 36 54 S13 29.86F TC 11
SPARTA NOT AVBL
VIROQUA CLEAR 47 33 58 S8 29.90F TC 8
BOSCOBEL PTCLDY 49 36 61 SW3 29.92F TC 9
PRAIRIE DU CHI MOCLDY 52 39 62 SE5 29.92F TC 11
PLATTEVILLE MOCLDY 50 36 57 S13 29.95F TC 10
WIZ056-057-062-063-064-067-068-210900-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG CLEAR 50 32 50 CALM 29.93F TC 10
BARABOO/DELLS CLEAR 50 34 54 S13 29.92F TC 10
LONE ROCK NOT AVBL
MINERAL POINT NOT AVBL
MADISON PTCLDY 51 35 54 S13G21 29.95F TC 11
MIDDLETON PTCLDY 51 32 47 S10G16 29.96F TC 11
WATERTOWN NOT AVBL
MONROE CLOUDY 50 37 60 S21 29.96F TC 10
JANESVILLE CLOUDY 50 34 53 S13 29.99F TC 10
WIZ051-052-058>065-066-070>072-210900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 45 32 60 S8 30.01F TC 7
WAUKESHA PTCLDY 45 32 61 S8 30.02F TC 7
MILWAUKEE/TIMM PTCLDY 43 32 65 CALM 30.03F TC 6
RACINE PTCLDY 44 38 79 S7 30.04F TC 7
KENOSHA PTCLDY 47 31 53 S7 30.03F TC 8
FOND DU LAC CLEAR 45 32 60 S10 29.96F TC 7
SHEBOYGAN PTCLDY 40 33 76 S8 30.00F WCI 34 TC 4
WEST BEND CLEAR 45 34 65 S5 30.01F TC 7
JUNEAU CLEAR 46 24 41 SE13 29.97F TC 8
LSZ147-162-210900-
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 0740 36 160/ 4/ 5 1009.1F
SAXON HARBOR 0730 190/ 1/ 6 1009.5F
LMZ867-665-643>646-210900-
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 0700 120/ 10/ 16 1016.6
KEWAUNEE LAKESHO 0724 180/ 14/ 17 1015.5
SHEBOYGAN LAKESH 0700 40 160/ 13/ 14 1017.2F
PORT WASHINGTON 0750 43 190/ 14 997.0F
ATWATER BUOY 0600 45 190/ 12/ 14 1019.3 2/ 4
MILWAUKEE LAKESH 0730 49 190/ 6/ 8 N/A
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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