138
WWUS43 KMKX 141840
WSWMKX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
140 PM CDT SAT MAR 14 2026
...PROLONGED WINTER STORM SYSTEM BEGINS TONIGHT AND CONTINUES
THROUGH MONDAY...
.A STRONG LATE WINTER STORM SYSTEM IS EXPECTED TO IMPACT SOUTHERN
WISCONSIN DURING THE LAST HALF OF THE WEEKEND IN 3 PHASES:
SATURDAY NIGHT INTO SUNDAY MORNING EXPECTING SNOW ACCUMULATIONS OF 1
TO 3 INCHES AND THE POTENTIAL FOR AROUND A TENTH OF AN INCH OF ICE
ACCUMULATION.
SUNDAY LATE MORNING INTO SUNDAY AFTERNOON WILL SEE MILDER TEMPS AND
MOSTLY RAIN WITH A FEW THUNDERSTORMS MAINLY OUTSIDE OF CENTRAL AND
EAST-CENTRAL WISCONSIN. LIGHT FREEZING RAIN IS EXPECTED TO CONTINUE
OVER CENTRAL AND EAST-CENTRAL WISCONSIN.
SUNDAY EVENING THROUGH MONDAY EXPECT HEAVY BANDED SNOW TO IMPACT
SOUTHERN WI WITH SNOWFALL TOTALS FROM 5 TO 9 INCHES WITH LOCALLY
HIGHER AMOUNTS POSSIBLE. WIND GUSTS UP TO 45 MPH WILL CAUSE BLOWING
SNOW AND VISIBILITY RESTRICTIONS.
THERE REMAINS CONSIDERABLE MODEL UNCERTAINTY REGARDING SNOW AMOUNTS
AND END TIMING OF WINTER IMPACTS OVER SOUTHEAST WISCONSIN SUNDAY
NIGHT INTO MONDAY MORNING. THE WINTER STORM WATCH WILL BE MAINTAINED
AT THIS TIME.
WIZ046-047-051-052-056>058-150245-
/O.EXT.KMKX.WW.Y.0014.260315T0000Z-260315T2100Z/
/O.CON.KMKX.WS.A.0001.260315T2100Z-260317T0000Z/
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
INCLUDING THE CITIES OF COLUMBUS, PLYMOUTH, BERLIN, PRINCETON,
MONTELLO, LAKE WISCONSIN, REEDSBURG, SAUK CITY, BARABOO,
WESTFIELD, BEAVER DAM, MAYVILLE, ENDEAVOR, LODI, HOWARDS GROVE,
WAUPUN, PORTAGE, NESHKORO, FOND DU LAC, MARKESAN, OOSTBURG,
OXFORD, PRAIRIE DU SAC, AND SHEBOYGAN FALLS
140 PM CDT SAT MAR 14 2026
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 4
PM CDT SUNDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY EVENING...
* WHAT...FOR THE WINTER WEATHER ADVISORY, MIXED PRECIPITATION
EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 3 INCHES AND ICE
ACCUMULATIONS AROUND ONE TENTH OF AN INCH. WINDS GUSTING AS HIGH
AS 40 MPH. FOR THE WINTER STORM WATCH, HEAVY SNOW IS POSSIBLE WITH
LIGHT ICING. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 9 INCHES AND
ICE ACCUMULATIONS AROUND A LIGHT GLAZE POSSIBLE. WINDS COULD GUST
AS HIGH AS 50 MPH.
* WHERE...PORTIONS OF EAST CENTRAL, SOUTH CENTRAL, AND SOUTHEAST
WISCONSIN.
* WHEN...FOR THE WINTER WEATHER ADVISORY, FROM 7 PM THIS EVENING TO
4 PM CDT SUNDAY. FOR THE WINTER STORM WATCH, FROM SUNDAY AFTERNOON
THROUGH MONDAY EVENING.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. WIDESPREAD BLOWING SNOW
COULD SIGNIFICANTLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS
COULD IMPACT THE MONDAY MORNING AND EVENING COMMUTES. GUSTY WINDS
COULD BRING DOWN TREE BRANCHES. VISIBILITIES MAY DROP BELOW 1/4
MILE DUE TO FALLING AND BLOWING SNOW. THE STRONG WINDS AND WEIGHT
OF SNOW ON TREE LIMBS MAY DOWN POWER LINES AND COULD CAUSE
SPORADIC POWER OUTAGES.
* ADDITIONAL DETAILS...TEMPERATURES WILL REMAIN CONDUCIVE TO MIXED
PRECIPITATION AND FREEZING RAIN LATER INTO THE DAY, AND THE
ADVISORY HAS BEEN EXTENDED FOR THIS AREA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
WIZ059-060-150245-
/O.CON.KMKX.WW.Y.0014.260315T0000Z-260315T1500Z/
/O.CON.KMKX.WS.A.0001.260315T2100Z-260317T0000Z/
WASHINGTON-OZAUKEE-
INCLUDING THE CITIES OF MEQUON, GRAFTON, WEST BEND, GERMANTOWN,
HARTFORD, AND CEDARBURG
140 PM CDT SAT MAR 14 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM CDT SUNDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY EVENING...
* WHAT...FOR THE WINTER WEATHER ADVISORY, MIXED PRECIPITATION
EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO ONE INCH AND ICE
ACCUMULATIONS AROUND A LIGHT GLAZE. WINDS GUSTING AS HIGH AS 40
MPH. FOR THE WINTER STORM WATCH, HEAVY SNOW IS POSSIBLE WITH LIGHT
ICING. TOTAL SNOW AND SLEET ACCUMULATIONS BETWEEN 5 AND 7 INCHES
AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE POSSIBLE. WINDS COULD
GUST AS HIGH AS 45 MPH.
* WHERE...OZAUKEE AND WASHINGTON COUNTIES.
* WHEN...FOR THE WINTER WEATHER ADVISORY, FROM 7 PM THIS EVENING TO
10 AM CDT SUNDAY. FOR THE WINTER STORM WATCH, FROM SUNDAY
AFTERNOON THROUGH MONDAY EVENING.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. AREAS OF BLOWING SNOW
COULD SIGNIFICANTLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS
COULD IMPACT THE MONDAY MORNING AND EVENING COMMUTES. GUSTY WINDS
COULD BRING DOWN TREE BRANCHES. VISIBILITIES MAY DROP BELOW 1/4
MILE DUE TO FALLING AND BLOWING SNOW. THE STRONG WINDS AND WEIGHT
OF SNOW ON TREE LIMBS MAY DOWN POWER LINES AND COULD CAUSE
SPORADIC POWER OUTAGES.
* ADDITIONAL DETAILS...MIXED PRECIPITATION WILL END AROUND 10AM AND
TRANSITION TO RAIN, ENDING ADVISORY LEVEL IMPACTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
WIZ062>072-150245-
/O.CON.KMKX.WS.A.0001.260315T2100Z-260317T0000Z/
IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-LAFAYETTE-GREEN-ROCK-
WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF DELAVAN, MINERAL POINT, MONROE, KENOSHA,
WHITEWATER, BRODHEAD, SHULLSBURG, LAKE GENEVA, FORT ATKINSON,
MUSKEGO, ARGYLE, BLANCHARDVILLE, MADISON, EAST TROY, BELMONT,
WATERTOWN, JANESVILLE, MILWAUKEE, DARLINGTON, JEFFERSON, BENTON,
BROOKFIELD, WAUKESHA, NEW BERLIN, RACINE, DODGEVILLE, BELOIT,
ELKHORN, BARNEVELD, AND MENOMONEE FALLS
140 PM CDT SAT MAR 14 2026
...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY EVENING...
* WHAT...HEAVY MIXED PRECIPITATION POSSIBLE. TOTAL SNOW
ACCUMULATIONS BETWEEN 4 AND 7 INCHES AND ICE ACCUMULATIONS AROUND
A LIGHT GLAZE POSSIBLE. WINDS COULD GUST AS HIGH AS 50 MPH.
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHEAST WISCONSIN.
* WHEN...FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING.
* IMPACTS...VISIBILITIES MAY DROP BELOW 1/4 MILE DUE TO FALLING AND
BLOWING SNOW. THE STRONG WINDS AND WEIGHT OF SNOW ON TREE LIMBS
MAY DOWN POWER LINES AND COULD CAUSE SPORADIC POWER OUTAGES.
TRAVEL COULD BE VERY DIFFICULT. AREAS OF BLOWING SNOW COULD
SIGNIFICANTLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS COULD
IMPACT THE MONDAY MORNING AND EVENING COMMUTES. GUSTY WINDS COULD
BRING DOWN TREE BRANCHES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
CMILLER
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