691
ASUS43 KMKX 220259
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
900 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>028-220400-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT PTCLDY 4 0 85 CALM 30.19S TC -16
ASHLAND CLEAR 5 2 87 CALM 30.18F TC -15
HAYWARD PTCLDY 11 6 81 CALM 30.17S TC -12
SIREN PTCLDY 20 12 71 SE6 30.16F WCI 12 TC -7
CUMBERLAND PTCLDY 16 10 79 SE5 30.18S WCI 9 TC -9
RICE LAKE PTCLDY 15 7 68 SE5 30.21S WCI 8 TC -9
CHETEK PTCLDY 17 9 71 CALM 30.21F TC -8
LADYSMITH PTCLDY 17 8 66 SE3 30.23S TC -8
EAU CLAIRE NOT AVBL
MENOMONIE PTCLDY 19 10 67 CALM 30.22F TC -7
NEW RICHMOND PTCLDY 25 20 82 S8 30.18F WCI 16 TC -4
OSCEOLA PTCLDY 24 17 75 SE6 30.20F WCI 17 TC -4
WIZ003>005-009-010-017-018-220400-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR PTCLDY 10 3 72 CALM 30.18R TC -12
ARBOR VITAE PTCLDY 13 4 68 S6 30.18F WCI 4 TC -11
WOODRUFF PTCLDY 13 4 68 S6 30.18F WCI 4 TC -11
RHINELANDER PTCLDY 15 5 64 SW9 30.19F WCI 3 TC -9
EAGLE RIVER PTCLDY 15 4 62 S3 30.19S TC -10
LAND O LAKES CLEAR 15 5 65 CALM 30.19S TC -10
PHILLIPS PTCLDY 16 7 67 S6 30.19S WCI 7 TC -9
TOMAHAWK PTCLDY 13 5 70 MISG 30.22S TC -10
MEDFORD PTCLDY 13 4 69 S5 30.21S WCI 5 TC -11
MERRILL PTCLDY 7 0 72 CALM 30.23S TC -14
WIZ029-030-035-036-043>047-220400-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU PTCLDY 14 5 67 NE5 30.25S WCI 6 TC -10
MOSINEE CLEAR 14 5 67 S7 30.24F WCI 4 TC -10
MARSHFIELD MOCLDY 19 9 65 S10 30.24S WCI 7 TC -7
STEVENS POINT PTCLDY 18 8 65 SW6 30.27F WCI 9 TC -8
WAUPACA PTCLDY 13 7 77 CALM 30.34S TC -11
WAUTOMA MOCLDY 12 8 84 CALM 30.31F TC -11
WISC RAPIDS MOCLDY 19 8 62 S6 30.29S WCI 11 TC -7
CAMP DOUGLAS PTCLDY 27 13 55 S6 30.26F WCI 20 TC -3
WIZ011>013-019>022-031-037>040-048>050-220400-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO PTCLDY 13 4 69 SW5 30.24S WCI 5 TC -11
SHAWANO PTCLDY 16 8 68 CALM 30.30S TC -9
OCONTO PTCLDY 16 8 70 SW6 30.32S WCI 7 TC -9
STURGEON BAY NOT AVBL
GREEN BAY PTCLDY 16 8 71 S3 30.31F TC -9
MANITOWOC PTCLDY 20 11 68 S9 30.34F WCI 9 TC -7
APPLETON CLEAR 18 10 73 S6 30.30F WCI 9 TC -8
CLINTONVILLE PTCLDY 8 4 82 S3 30.31F TC -13
OSHKOSH PTCLDY 22 13 68 S14 30.31F WCI 9 TC -6
WIZ032>034-041-042-053>061-220400-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE PTCLDY 26 16 65 S8 30.29S WCI 18 TC -3
SPARTA PTCLDY 20 13 73 CALM 30.28S TC -7
VIROQUA PTCLDY 25 15 66 S9 30.27S WCI 16 TC -4
BOSCOBEL PTCLDY 25 15 66 CALM 30.32F TC -4
PRAIRIE DU CHI MOCLDY 28 19 68 E6 30.31F WCI 21 TC -2
PLATTEVILLE MOCLDY 27 19 71 SE7 30.33F WCI 20 TC -3
WIZ056-057-062-063-064-067-068-220400-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG CLOUDY 27 14 59 SW6 30.32S WCI 20 TC -3
BARABOO/DELLS CLOUDY 28 15 59 S16 30.30F WCI 16 TC -2
LONE ROCK NOT AVBL
MINERAL POINT NOT AVBL
MADISON MOCLDY 27 17 66 S7 30.35S WCI 19 TC -3
MIDDLETON CLOUDY 29 17 59 S9 30.35S WCI 20 TC -2
WATERTOWN MOCLDY 24 15 67 S6 30.36S WCI 17 TC -4
MONROE CLOUDY 28 19 67 S13 30.34F WCI 18 TC -2
JANESVILLE CLEAR 27 18 69 S7 30.38S WCI 19 TC -3
WIZ051-052-058>065-066-070>072-220400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 25 14 63 SW9 30.38S WCI 15 TC -4
WAUKESHA CLOUDY 25 16 68 S6 30.38S WCI 18 TC -4
MILWAUKEE/TIMM MOCLDY 25 14 63 CALM 30.40S TC -4
RACINE MOCLDY 25 13 60 SW8 30.41S WCI 16 TC -4
KENOSHA CLEAR 25 14 63 SW6 30.40F WCI 18 TC -4
FOND DU LAC PTCLDY 25 13 60 S14 30.32F WCI 13 TC -4
SHEBOYGAN PTCLDY 15 8 73 S7 30.34F WCI 5 TC -9
WEST BEND PTCLDY 27 18 69 CALM 30.35S TC -3
JUNEAU MOCLDY 21 13 69 S8 30.35F WCI 12 TC -6
LSZ147-162-220400-
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 0230 9 140/ 2/ 3 1022.0S
SAXON HARBOR 0250 9 200/ 6/ 7 1023.0F
LMZ867-665-643>646-220400-
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 0200 18 140/ 2/ 8 N/A
KEWAUNEE LAKESHO 0224 24 210/ 10/ 14 1026.6
SHEBOYGAN LAKESH 0200 27 200/ 14/ 17 1029.0F
PORT WASHINGTON 0250 24 200/ 4 1010.0S
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page