423
ASUS43 KMKX 180410
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1100 PM CDT THU SEP 17 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>028-180500-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT MOCLDY 58 54 84 NE3 30.32S TC 15
ASHLAND PTCLDY 52 52 100 CALM 30.33S FOG TC 11
HAYWARD MOCLDY 49 48 97 CALM 30.33F TC 9
SIREN MOCLDY 53 53 100 CALM 30.33R TC 12
CUMBERLAND PTCLDY 59 59 100 CALM 30.32F FOG TC 15
RICE LAKE FOG 54 53 97 CALM 30.33F VSB 1 TC 12
CHETEK PTCLDY 55 54 97 CALM 30.33F TC 13
LADYSMITH PTCLDY 52 51 99 CALM 30.35S TC 11
EAU CLAIRE CLEAR 55 54 96 N5 30.31S TC 13
MENOMONIE CLEAR 60 60 100 CALM 30.31F TC 15
NEW RICHMOND PTCLDY 59 59 100 CALM 30.32F TC 15
OSCEOLA MOCLDY N/A N/A N/A CALM 30.35S
WIZ003>005-009-010-017-018-180500-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR MOCLDY 53 53 100 CALM 30.35S FOG TC 11
ARBOR VITAE PTCLDY 50 50 100 CALM 30.34S TC 10
WOODRUFF PTCLDY 50 50 100 CALM 30.34S TC 10
RHINELANDER PTCLDY 50 50 100 N3 30.35S TC 10
EAGLE RIVER PTCLDY N/A N/A N/A CALM 30.34S
LAND O LAKES PTCLDY 50 50 100 CALM 30.36S TC 10
PHILLIPS PTCLDY 49 49 100 CALM 30.33F TC 10
TOMAHAWK CLOUDY 54 52 95 CALM 30.33F VSB 1/2 TC 12
MEDFORD PTCLDY 52 52 99 CALM 30.33S TC 11
MERRILL N/A 59 58 99 CALM 30.32S TC 15
WIZ029-030-035-036-043>047-180500-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU MOCLDY 61 56 83 CALM 30.31F TC 16
MOSINEE CLOUDY 63 57 82 N6 30.31S TC 17
MARSHFIELD MOCLDY 62 55 77 N3 30.31F TC 17
STEVENS POINT MOCLDY 62 59 90 CALM 30.31S TC 17
WAUPACA CLOUDY 60 58 95 CALM 30.33F TC 16
WAUTOMA CLOUDY 61 60 97 CALM 30.30F TC 16
WISC RAPIDS CLOUDY 65 57 75 NE3 30.31S TC 18
CAMP DOUGLAS NOT AVBL
WIZ011>013-019>022-031-037>040-048>050-180500-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO PTCLDY 60 58 96 CALM 30.33S TC 15
SHAWANO PTCLDY 62 58 88 CALM 30.31S TC 17
OCONTO MOCLDY 57 57 99 CALM 30.31R TC 14
STURGEON BAY MOCLDY 57 56 96 N3 30.32R TC 14
GREEN BAY CLOUDY 57 57 100 CALM 30.30S TC 14
MANITOWOC CLEAR 59 57 93 N6 30.30S TC 15
APPLETON CLOUDY 63 59 88 CALM 30.30F TC 17
CLINTONVILLE CLOUDY 63 60 89 CALM 30.32S TC 17
OSHKOSH CLEAR 58 57 97 CALM 30.29S TC 14
WIZ032>034-041-042-053>061-180500-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLOUDY 66 62 87 CALM 30.29R TC 19
SPARTA CLOUDY 64 63 96 CALM 30.28R TC 18
VIROQUA CLOUDY 63 61 91 CALM 30.31S TC 17
BOSCOBEL CLOUDY 65 62 90 CALM 30.29S TC 18
PRAIRIE DU CHI CLOUDY 66 62 87 NE3 30.28S TC 19
PLATTEVILLE CLOUDY 65 65 100 NE9 30.29S TC 18
WIZ056-057-062-063-064-067-068-180500-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG PTCLDY 64 63 97 CALM 30.29S TC 18
BARABOO/DELLS CLEAR 59 58 97 NE3 30.30S TC 15
LONE ROCK MOCLDY 64 61 90 CALM 30.28F TC 18
MINERAL POINT NOT AVBL
MADISON MOCLDY 64 62 93 NE3 30.29S TC 18
MIDDLETON CLOUDY 65 65 100 E7 30.30S TC 18
WATERTOWN CLOUDY 63 63 100 NE6 30.29S TC 17
MONROE CLOUDY 65 65 100 NE9 30.27S FOG TC 19
JANESVILLE CLOUDY 63 63 100 NE5 30.27S TC 17
WIZ051-052-058>065-066-070>072-180500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 63 59 87 N8 30.27S TC 17
WAUKESHA CLOUDY 63 61 94 NE3 30.28S TC 17
MILWAUKEE/TIMM CLOUDY 63 61 94 CALM 30.30S TC 17
RACINE CLOUDY 63 61 93 N7 30.29S TC 17
KENOSHA CLOUDY 64 62 93 N6 30.29R TC 18
FOND DU LAC FOG 57 57 100 NW3 30.30R VSB 1/2 TC 14
SHEBOYGAN CLOUDY 62 60 93 N3 30.29S TC 17
WEST BEND CLOUDY 61 59 94 CALM 30.29S TC 16
JUNEAU CLEAR 60 60 100 CALM 30.30S TC 16
LSZ147-162-180500-
LAKE SUPERIOR
STATION/POSITION TIME TEMP WIND PRES WAVE
AIR SEA DIR/SP/G HT/PER
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)
W MID LAKE BUOY 0350 55 54 360/ 4/ 4 1027.7R 0
DEVILS ISLAND 0350 60 20/ 8/ 10 1027.0F
PORT WING 0330 59 70/ 2/ 5 1026.4F
SAXON HARBOR 0350 54 200/ 2/ 3 1027.1S
LMZ867-665-643>646-180500-
LAKE MICHIGAN
STATION/POSITION TIME TEMP WIND PRES WAVE
AIR SEA DIR/SP/G HT/PER
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)
CHAMBERS ISLAND 0340 65 340/ 10/ 12 N/A
S GREEN BAY BUOY 0200 65 66 190/ 4/ 4 N/A 0
N MID LAKE BUOY 0350 65 66 20/ 14/ 16 1025.8R 1/ 3
NORTHPORT PIER 0300 330/ 9/ 11 1026.8
KEWAUNEE LAKESHO 0324 290/ 2/ 2 1025.5
SHEBOYGAN LAKESH 0350 65 340/ 6/ 7 1025.4F
PORT WASHINGTON 0355 64 330/ 2 N/A
ATWATER BUOY 0200 61 62 360/ 6/ 8 1025.8 2/ 4
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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