572
ASUS43 KMKX 212220
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
400 PM CST SUN DEC 21 2025
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>028-212300-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT CLEAR 16 4 59 CALM 30.20R TC -9
ASHLAND CLEAR 19 3 49 SE3 30.18F TC -7
HAYWARD CLEAR 22 7 52 S12 30.17F WCI 10 TC -6
SIREN CLEAR 24 9 53 S10 30.20R WCI 13 TC -5
CUMBERLAND CLEAR 21 12 68 S10 30.20F WCI 10 TC -6
RICE LAKE CLEAR 18 4 54 SE8 30.25S WCI 8 TC -8
CHETEK CLEAR 20 6 53 SE7 30.24S WCI 11 TC -6
LADYSMITH CLEAR 20 6 55 S5 30.24F WCI 13 TC -7
EAU CLAIRE CLEAR 23 8 52 SE6 30.25F WCI 16 TC -5
MENOMONIE CLEAR 24 6 46 CALM 30.25S TC -5
NEW RICHMOND CLEAR 23 13 65 SE6 30.22S WCI 16 TC -5
OSCEOLA CLEAR 24 11 57 SE5 30.24F WCI 18 TC -4
WIZ003>005-009-010-017-018-212300-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR CLOUDY 19 6 55 S6 30.17F WCI 11 TC -7
ARBOR VITAE PTCLDY 17 4 57 S6 30.18F WCI 8 TC -8
WOODRUFF PTCLDY 17 4 57 S6 30.18F WCI 8 TC -8
RHINELANDER MOCLDY 20 3 48 S8G17 30.20F WCI 10 TC -7
EAGLE RIVER CLOUDY 19 3 50 S3 30.18F TC -7
LAND O LAKES MOCLDY 17 4 56 S6 30.19F WCI 9 TC -8
PHILLIPS CLEAR 22 6 49 S8 30.19F WCI 13 TC -5
TOMAHAWK PTCLDY 20 4 50 MISG 30.23F TC -7
MEDFORD CLEAR 16 4 59 S10 30.24S WCI 3 TC -9
MERRILL CLEAR 19 0 43 S5 30.25F WCI 13 TC -7
WIZ029-030-035-036-043>047-212300-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU CLEAR 20 5 52 S8 30.27F WCI 10 TC -7
MOSINEE CLEAR 18 7 62 S9 30.27F WCI 6 TC -8
MARSHFIELD CLEAR 20 6 55 SE3 30.27F TC -7
STEVENS POINT CLEAR 20 6 53 S5 30.31S WCI 14 TC -6
WAUPACA CLEAR 21 7 54 SE5 30.37F WCI 14 TC -6
WAUTOMA CLEAR 23 10 57 S6 30.34F WCI 16 TC -5
WISC RAPIDS CLEAR 23 5 46 SW5 30.31F WCI 17 TC -5
CAMP DOUGLAS CLEAR 27 8 44 SE8 30.29S WCI 19 TC -3
WIZ011>013-019>022-031-037>040-048>050-212300-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO CLEAR 17 5 61 S7 30.26S WCI 7 TC -9
SHAWANO CLEAR 19 3 51 CALM 30.34S TC -7
OCONTO CLEAR 17 3 55 S3 30.36F TC -8
STURGEON BAY CLEAR 16 6 65 SW5 30.36F WCI 9 TC -9
GREEN BAY CLEAR 18 7 62 S5 30.36F WCI 11 TC -8
MANITOWOC CLEAR 21 7 54 SW5 30.38S WCI 15 TC -6
APPLETON CLEAR 19 9 63 S5 30.36S WCI 13 TC -7
CLINTONVILLE CLEAR 17 5 61 S6 30.35F WCI 8 TC -8
OSHKOSH CLEAR 18 9 68 S7 30.36F WCI 9 TC -8
WIZ032>034-041-042-053>061-212300-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLEAR 27 12 53 S15G22 30.31F WCI 15 TC -3
SPARTA CLEAR 29 12 48 CALM 30.30S TC -2
VIROQUA CLEAR 26 13 59 S5 30.29F WCI 20 TC -3
BOSCOBEL CLEAR 28 12 51 S5 30.36F WCI 23 TC -2
PRAIRIE DU CHI PTCLDY 29 16 58 SE3 30.35S TC -1
PLATTEVILLE PTCLDY 28 16 61 S8 30.36F WCI 20 TC -2
WIZ056-057-062-063-064-067-068-212300-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG CLEAR 26 10 49 S6 30.34S WCI 19 TC -3
BARABOO/DELLS CLEAR 24 11 58 S5 30.34S WCI 18 TC -4
LONE ROCK CLEAR 27 11 51 S3 30.37F TC -3
MINERAL POINT NOT AVBL
MADISON PTCLDY 26 11 52 S8 30.37S WCI 18 TC -3
MIDDLETON CLEAR 27 10 50 S5 30.37S WCI 21 TC -3
WATERTOWN CLEAR 26 10 50 S7 30.37F WCI 18 TC -3
MONROE CLEAR 27 15 61 S6 30.35F WCI 21 TC -3
JANESVILLE CLEAR 28 12 50 SW8 30.40S WCI 20 TC -2
WIZ051-052-058>065-066-070>072-212300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 28 10 46 SW12 30.38F WCI 18 TC -2
WAUKESHA CLEAR 27 10 50 SW6 30.38F WCI 20 TC -3
MILWAUKEE/TIMM CLEAR 27 10 50 CALM 30.40S TC -3
RACINE CLEAR 28 10 46 SW7 30.41F WCI 21 TC -2
KENOSHA CLEAR 28 10 47 SW7 30.40F WCI 21 TC -2
FOND DU LAC CLEAR 22 10 60 S8 30.36F WCI 12 TC -6
SHEBOYGAN CLEAR 21 9 59 S5 30.38S WCI 15 TC -6
WEST BEND CLEAR 28 12 50 SW5 30.37S WCI 23 TC -2
JUNEAU CLEAR 23 10 58 S9 30.37S WCI 13 TC -5
LSZ147-162-212300-
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 2130 23 220/ 3/ 6 1022.4S
SAXON HARBOR 2130 22 40/ 6/ 9 1023.4S
LMZ867-665-643>646-212300-
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 2100 16 170/ 6/ 11 N/A
KEWAUNEE LAKESHO 2148 19 240/ 3/ 7 1028.0S
SHEBOYGAN LAKESH 2200 24 210/ 7/ 8 1030.1F
PORT WASHINGTON 2215 27 240/ 6 1010.0
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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