001
ASUS43 KMKX 220120
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
700 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>028-220200-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT PTCLDY 5 1 84 CALM 30.20S TC -15
ASHLAND PTCLDY 9 3 77 CALM 30.20S TC -13
HAYWARD PTCLDY 18 8 65 S7 30.18F WCI 9 TC -8
SIREN PTCLDY 19 8 64 S7 30.19F WCI 9 TC -7
CUMBERLAND PTCLDY 18 9 68 SE6 30.20S WCI 9 TC -8
RICE LAKE PTCLDY 16 6 63 SE3 30.22F TC -9
CHETEK PTCLDY 17 8 65 SE3 30.22F TC -8
LADYSMITH PTCLDY 16 6 65 SE3 30.24S TC -9
EAU CLAIRE PTCLDY 20 10 65 S5 30.23F WCI 13 TC -7
MENOMONIE PTCLDY 21 8 58 SE5 30.23S WCI 14 TC -6
NEW RICHMOND PTCLDY 22 16 79 SE5 30.20S WCI 16 TC -6
OSCEOLA PTCLDY 23 14 68 SE7 30.22S WCI 15 TC -5
WIZ003>005-009-010-017-018-220200-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR CLEAR 15 4 62 S6 30.17S WCI 6 TC -10
ARBOR VITAE CLEAR 15 4 62 SW10 30.19S WCI 2 TC -10
WOODRUFF CLEAR 15 4 62 SW10 30.19S WCI 2 TC -10
RHINELANDER CLEAR 15 3 59 SW9 30.20F WCI 3 TC -9
EAGLE RIVER CLEAR 16 3 57 SW5 30.18F WCI 9 TC -9
LAND O LAKES CLEAR 15 4 62 S6 30.19F WCI 6 TC -9
PHILLIPS PTCLDY 15 5 64 S7 30.20S WCI 5 TC -9
TOMAHAWK PTCLDY 14 4 64 MISG 30.23S TC -10
MEDFORD PTCLDY 14 4 64 S7 30.22S WCI 4 TC -10
MERRILL PTCLDY 15 2 55 CALM 30.24S TC -9
WIZ029-030-035-036-043>047-220200-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU PTCLDY 14 4 64 E5 30.26F WCI 6 TC -10
MOSINEE CLEAR 14 5 67 SE3 30.26F TC -10
MARSHFIELD PTCLDY 16 6 65 S7 30.25F WCI 6 TC -9
STEVENS POINT PTCLDY 16 6 65 CALM 30.29S TC -9
WAUPACA PTCLDY 15 7 72 CALM 30.35F TC -9
WAUTOMA PTCLDY 17 10 74 S6 30.33F WCI 9 TC -8
WISC RAPIDS PTCLDY 20 6 55 S6 30.30F WCI 12 TC -7
CAMP DOUGLAS PTCLDY 24 11 58 SE6 30.27F WCI 17 TC -5
WIZ011>013-019>022-031-037>040-048>050-220200-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO PTCLDY 13 4 68 S7 30.25S WCI 2 TC -11
SHAWANO CLEAR 17 6 63 CALM 30.31F TC -9
OCONTO CLEAR 14 5 67 SW6 30.34S WCI 5 TC -10
STURGEON BAY PTCLDY 15 7 70 SW7 30.34F WCI 5 TC -9
GREEN BAY CLEAR 15 8 73 S3 30.34F TC -9
MANITOWOC CLEAR 19 9 65 S5 30.36F WCI 12 TC -7
APPLETON CLEAR 18 9 68 SW7 30.33F WCI 8 TC -8
CLINTONVILLE PTCLDY 11 5 77 CALM 30.33F TC -12
OSHKOSH PTCLDY 16 9 74 S7 30.33F WCI 6 TC -9
WIZ032>034-041-042-053>061-220200-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLOUDY 27 16 63 S8 30.30S WCI 19 TC -3
SPARTA PTCLDY 25 15 63 CALM 30.29S TC -4
VIROQUA CLOUDY 26 15 64 S6 30.28F WCI 19 TC -3
BOSCOBEL CLOUDY 26 16 65 CALM 30.36S TC -3
PRAIRIE DU CHI PTCLDY 28 18 66 SE5 30.34S WCI 23 TC -2
PLATTEVILLE CLOUDY 27 19 69 SE8 30.34F WCI 19 TC -3
WIZ056-057-062-063-064-067-068-220200-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG CLOUDY 25 13 59 CALM 30.33S TC -4
BARABOO/DELLS MOCLDY 24 14 66 S8 30.32F WCI 14 TC -5
LONE ROCK CLOUDY 24 16 71 E6 30.36F WCI 17 TC -4
MINERAL POINT NOT AVBL
MADISON MOCLDY 24 14 65 S7 30.36F WCI 16 TC -4
MIDDLETON CLOUDY 28 15 59 S9 30.36F WCI 19 TC -2
WATERTOWN PTCLDY 21 11 65 S3 30.37S TC -6
MONROE CLOUDY 27 18 69 S9 30.35F WCI 18 TC -3
JANESVILLE CLEAR 27 16 63 S7 30.40S WCI 19 TC -3
WIZ051-052-058>065-066-070>072-220200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 25 12 58 S3 30.39F TC -4
WAUKESHA CLEAR 25 14 63 SW6 30.39F WCI 18 TC -4
MILWAUKEE/TIMM PTCLDY 23 12 63 CALM 30.40S TC -5
RACINE CLEAR 23 14 68 S5 30.42F WCI 17 TC -5
KENOSHA CLEAR 25 12 58 S5 30.41S WCI 19 TC -4
FOND DU LAC PTCLDY 22 11 62 S10 30.34F WCI 11 TC -6
SHEBOYGAN CLEAR 16 8 71 S6 30.36F WCI 7 TC -9
WEST BEND PTCLDY 25 14 63 S3 30.36F TC -4
JUNEAU PTCLDY 20 11 68 S7 30.36F WCI 11 TC -7
LSZ147-162-220200-
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 0030 12 140/ 1/ 5 1022.0F
SAXON HARBOR 0050 13 180/ 5/ 9 1023.4R
LMZ867-665-643>646-220200-
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 0000 16 140/ 5/ 10 N/A
KEWAUNEE LAKESHO 0048 220/ 8/ 14 1027.3F
SHEBOYGAN LAKESH 0100 27 200/ 11/ 13 1029.5F
PORT WASHINGTON 0110 24 260/ 6 1010.0
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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