315  
WWUS43 KARX 030234  
WSWARX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LA CROSSE WI  
934 PM CDT TUE APR 2 2024  
 
...HEAVY WET SNOW AND STRONG WINDS IMPACTING TRAVEL INTO THE  
WEDNESDAY MORNING COMMUTE...  
 
.NARROW BANDS SNOW CONTINUE TO WRAP AROUND SURFACE LOW PRESSURE  
THAT IS CENTERED OVER LAKE MICHIGAN. MOST VISIBILITIES RANGE FROM  
1 TO 3 MILES WITH SOME LOCAL 1/2 TO 1 INCH PER HOUR SNOW RATES.  
DAYTIME SNOWS VARIED QUITE A BIT DUE TO MELTING WITH RIDGE TOPS  
AND OTHER HIGHER TERRAIN LOCATIONS ACCUMULATING THE MOST SNOW. AS  
A RESULT, ROAD CONDITIONS VARY FROM WET TO ICY TO SNOW COVERED AND  
SLIPPERY. NOTED SLOW DOWNS WERE ALONG I90 IN SOUTHEAST MINNESOTA  
AND NORTH ON I94 NORTH OF OAKDALE AND ALONG HIGHWAY 29.  
 
THE SNOW WILL CONTINUE TONIGHT WITH NARROW SNOW BANDS ALSO  
PERSISTING. SEVERAL MORE INCHES OF ACCUMULATION ARE EXPECTED,  
FOCUSED OVER PARTS OF WESTERN AND CENTRAL WISCONSIN.  
 
IN ADDITION, WINDS WILL BE ON THE INCREASE TONIGHT, GUSTING FROM  
40 TO 50 MPH. BLOWING OR DRIFTING WILL BE POSSIBLE AS THE  
TEMPERATURES DROP AND VISIBILITIES WILL BE IMPACTED. ALSO, THERE  
IS THE POTENTIAL FOR ANY SNOW LADEN TREE BRANCHES OR POWER LINES  
TO BE BROUGHT DOWN.  
 
TRAVEL WILL BE IMPACTED THROUGH WEDNESDAY WITH SNOW COVERED, ICY,  
AND SLUSHY ROADS COMBINED WITH THE STRONG WIND GUSTS. EXERCISE  
CAUTION.  
 
WIZ042>044-053-055-031045-  
/O.CON.KARX.WS.W.0005.000000T0000Z-240403T1500Z/  
MONROE-JUNEAU-ADAMS-VERNON-RICHLAND-  
INCLUDING THE CITIES OF SPARTA, TOMAH, MAUSTON, FRIENDSHIP,  
VIROQUA, AND RICHLAND CENTER  
934 PM CDT TUE APR 2 2024  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT  
WEDNESDAY...  
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 3 TO 6  
INCHES. WINDS GUSTING AS HIGH AS 45 MPH. SOME BLOWING AND  
DRIFTING OF SNOW.  
 
* WHERE...MONROE, JUNEAU, ADAMS, VERNON AND RICHLAND COUNTIES.  
 
* WHEN...UNTIL 10 AM CDT WEDNESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE MORNING. TREES MAY BE DOWNED AND  
POWER OUTAGES MAY OCCUR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY.  
 
VISIT 511WI.GOV FOR ROAD CONDITIONS.  
 

 
 

 
 
IAZ010-MNZ088-095-WIZ033-031045-  
/O.EXA.KARX.WW.Y.0009.000000T0000Z-240403T1500Z/  
WINNESHIEK-WINONA-FILLMORE-TREMPEALEAU-  
INCLUDING THE CITIES OF DECORAH, WINONA, PRESTON, ARCADIA,  
AND WHITEHALL  
934 PM CDT TUE APR 2 2024  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM CDT WEDNESDAY
 
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 1 TO 3 INCHES.  
WINDS GUSTING AS HIGH AS 45 MPH. SOME BLOWING AND DRIFTING OF  
SNOW.  
 
* WHERE...IN IOWA, WINNESHIEK COUNTY. IN MINNESOTA, WINONA AND  
FILLMORE COUNTIES. IN WISCONSIN, TREMPEALEAU COUNTY.  
 
* WHEN...UNTIL 10 AM CDT WEDNESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE MORNING COMMUTE. GUSTY WINDS MAY  
BRING TREE BRANCHES DOWN OR CAUSE POWER OUTAGES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 
IN IOWA, VISIT 511IA.ORG FOR ROAD CONDITIONS. IN MINNESOTA,  
VISIT 511MN.ORG FOR ROAD CONDITIONS. IN WISCONSIN, VISIT  
511WI.GOV FOR ROAD CONDITIONS.  
 

 
 

 
 
IAZ011-030-MNZ096-WIZ017-029-034-041-054-061-031045-  
/O.CON.KARX.WW.Y.0009.000000T0000Z-240403T1500Z/  
ALLAMAKEE-CLAYTON-HOUSTON-TAYLOR-CLARK-JACKSON-LA CROSSE-CRAWFORD-  
GRANT-  
INCLUDING THE CITIES OF WAUKON, ELKADER, CALEDONIA, MEDFORD,  
NEILLSVILLE, BLACK RIVER FALLS, LA CROSSE, PRAIRIE DU CHIEN,  
AND PLATTEVILLE  
934 PM CDT TUE APR 2 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT  
WEDNESDAY...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 1 TO 3 INCHES.  
WINDS GUSTING AS HIGH AS 45 MPH. SOME BLOWING AND DRIFTING OF  
SNOW.  
 
* WHERE...PORTIONS OF NORTHEAST IOWA, SOUTHEAST MINNESOTA AND  
CENTRAL, NORTH CENTRAL, SOUTHWEST AND WEST CENTRAL WISCONSIN.  
 
* WHEN...UNTIL 10 AM CDT WEDNESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE MORNING COMMUTE. GUSTY WINDS MAY  
BRING TREE BRANCHES DOWN OR CAUSE POWER OUTAGES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 
IN IOWA, VISIT 511IA.ORG FOR ROAD CONDITIONS. IN MINNESOTA,  
VISIT 511MN.ORG FOR ROAD CONDITIONS. IN WISCONSIN, VISIT  
511WI.GOV FOR ROAD CONDITIONS.  
 

 
 

 
 
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