233
ASUS43 KMKX 180520
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1200 AM CDT FRI SEP 18 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>028-180600-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT PTCLDY 54 52 91 CALM 30.34R TC 12
ASHLAND MOCLDY 52 52 100 CALM 30.33S FOG TC 11
HAYWARD MOCLDY 47 47 100 CALM 30.33S TC 8
SIREN MOCLDY 53 52 99 CALM 30.33S TC 11
CUMBERLAND MOCLDY 59 59 100 CALM 30.33S TC 15
RICE LAKE MOCLDY 54 54 99 CALM 30.35R TC 12
CHETEK MOCLDY 55 54 97 CALM 30.33S TC 13
LADYSMITH MOCLDY 50 49 98 CALM 30.35S TC 10
EAU CLAIRE MOCLDY 57 55 93 CALM 30.31S TC 14
MENOMONIE MOCLDY 59 59 100 CALM 30.32R TC 15
NEW RICHMOND MOCLDY 58 58 100 CALM 30.32F TC 15
OSCEOLA MOCLDY N/A N/A N/A NE3 30.34F
WIZ003>005-009-010-017-018-180600-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR MOCLDY 53 53 100 CALM 30.34S FOG TC 12
ARBOR VITAE MOCLDY 50 50 100 CALM 30.34S TC 10
WOODRUFF MOCLDY 50 50 100 CALM 30.34S TC 10
RHINELANDER PTCLDY 51 51 100 CALM 30.34F TC 11
EAGLE RIVER MOCLDY N/A N/A N/A CALM 30.34S
LAND O LAKES MOCLDY 49 49 100 CALM 30.36S TC 10
PHILLIPS MOCLDY 49 49 100 CALM 30.34R TC 9
TOMAHAWK CLOUDY 51 50 96 CALM 30.35R VSB 1/4 TC 11
MEDFORD PTCLDY 53 53 99 NE3 30.32F TC 12
MERRILL N/A 58 57 99 CALM 30.33R TC 14
WIZ029-030-035-036-043>047-180600-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU CLEAR 59 56 89 CALM 30.32R TC 15
MOSINEE CLOUDY 61 57 88 N7 30.32R TC 16
MARSHFIELD PTCLDY 60 55 83 NE5 30.31S TC 16
STEVENS POINT MOCLDY 60 58 91 CALM 30.32R TC 16
WAUPACA CLOUDY 60 59 96 CALM 30.34R TC 16
WAUTOMA CLOUDY 62 61 96 CALM 30.31R TC 17
WISC RAPIDS CLOUDY 64 56 75 NE3 30.31S TC 18
CAMP DOUGLAS CLOUDY 63 61 94 CALM 30.27S TC 17
WIZ011>013-019>022-031-037>040-048>050-180600-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO PTCLDY 58 57 96 CALM 30.34R TC 15
SHAWANO PTCLDY 62 57 85 NE6 30.31S TC 16
OCONTO MOCLDY 55 55 99 NE3 30.31S TC 13
STURGEON BAY PTCLDY 59 56 89 NE6 30.32S TC 15
GREEN BAY MOCLDY 56 56 100 CALM 30.29F TC 13
MANITOWOC FOG 57 55 94 N3 30.30S VSB 1 TC 14
APPLETON CLOUDY 61 59 94 CALM 30.30R TC 16
CLINTONVILLE CLEAR 60 59 98 CALM 30.32S TC 15
OSHKOSH CLEAR 55 54 96 CALM 30.29S TC 13
WIZ032>034-041-042-053>061-180600-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLOUDY 66 62 87 CALM 30.29S TC 19
SPARTA CLOUDY 64 63 97 CALM 30.27F TC 18
VIROQUA CLOUDY 61 60 96 CALM 30.31S TC 16
BOSCOBEL CLOUDY 65 62 90 CALM 30.29S TC 18
PRAIRIE DU CHI CLOUDY 65 62 90 CALM 30.28S TC 19
PLATTEVILLE CLOUDY 64 64 100 NE7 30.29S TC 18
WIZ056-057-062-063-064-067-068-180600-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG PTCLDY 61 60 96 CALM 30.30R TC 16
BARABOO/DELLS CLOUDY 57 57 99 NE3 30.30S TC 14
LONE ROCK PTCLDY 61 60 97 NE3 30.29R TC 16
MINERAL POINT NOT AVBL
MADISON CLEAR 61 60 97 N5 30.28F TC 16
MIDDLETON CLEAR 63 63 100 NE5 30.30S TC 17
WATERTOWN PTCLDY 61 61 100 CALM 30.28F TC 16
MONROE CLOUDY 65 65 100 NE7 30.28R TC 18
JANESVILLE CLOUDY 63 61 94 E6 30.28R TC 17
WIZ051-052-058>065-066-070>072-180600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 62 56 80 N9 30.27S TC 17
WAUKESHA CLOUDY 63 61 94 N3 30.29R TC 17
MILWAUKEE/TIMM CLOUDY 61 59 94 CALM 30.30S TC 16
RACINE CLOUDY 63 61 93 N9 30.29S TC 17
KENOSHA CLOUDY 64 62 93 N6 30.29R TC 18
FOND DU LAC FOG 55 55 100 CALM 30.30S VSB 1/4 TC 13
SHEBOYGAN CLOUDY 62 59 90 N6 30.29S TC 17
WEST BEND CLOUDY 61 59 94 CALM 30.29F TC 16
JUNEAU FOG 58 58 100 N5 30.30S VSB<1/4 TC 15
LSZ147-162-180600-
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 0500 56 54 40/ 10/ 10 1027.7
DEVILS ISLAND 0500 60 50/ 10/ 11 1027.1
PORT WING 0430 58 110/ 3/ 4 1026.4S
SAXON HARBOR 0450 54 1027.1S
LMZ867-665-643>646-180600-
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 0440 65 360/ 10/ 11 N/A
S GREEN BAY BUOY 0400 64 66 120/ 4/ 6 N/A 0
N MID LAKE BUOY 0500 64 66 30/ 12/ 14 1026.2
NORTHPORT PIER 0400 340/ 6/ 7 1027.1
KEWAUNEE LAKESHO 0442 CALM / 2 1025.3S
SHEBOYGAN LAKESH 0500 63 350/ 9/ 11 1025.6
PORT WASHINGTON 0505 64 CALM N/A
ATWATER BUOY 0300 62 62 20/ 6/ 8 1026.0 2/ 4
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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