411  
WWUS43 KDMX 241934  
WSWDMX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DES MOINES IA  
234 PM CDT SUN MAR 24 2024  
 
...IMPACTFUL WINTRY WEATHER CONTINUES ACROSS PARTS OF NORTHEAST  
IOWA...  
 
.ALTHOUGH MUCH OF CENTRAL INTO NORTH CENTRAL IOWA HAS CHANGED TO  
RAIN, HEAVY, WET SNOW CONTINUES OVER PORTIONS OF NORTHEASTERN  
IOWA WHERE HIGH SNOWFALL RATES OF 1" OR MORE PER HOUR MAY PERSIST  
FOR ANOTHER HOUR BEFORE PRECIPITATION CHANGES TO RAIN. AREAS WITH  
THESE HIGH SNOW RATES HAVE SEEN TRAVEL IMPACTS FROM REDUCED  
VISIBILITIES AND QUICKLY SNOW COVERED ROADS WITH IMPROVEMENTS TO  
ROAD CONDITIONS OCCURRING SHORTLY AFTER SNOW RATES DECREASE. GUSTY  
WINDS ALSO CONTINUE THIS AFTERNOON WITH GUSTS UP TO AROUND 35-40  
MPH.  
 
IAZ004>007-016-017-025-026-037-242045-  
/O.CAN.KDMX.WW.Y.0008.000000T0000Z-240325T0000Z/  
EMMET-KOSSUTH-WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-WRIGHT-FRANKLIN-  
HARDIN-  
INCLUDING THE CITIES OF ESTHERVILLE, ALGONA, FOREST CITY,  
LAKE MILLS, NORTHWOOD, MANLY, GARNER, BRITT, KANAWHA, MASON CITY,  
CLEAR LAKE, EAGLE GROVE, CLARION, BELMOND, HAMPTON, IOWA FALLS,  
ELDORA, AND ACKLEY  
234 PM CDT SUN MAR 24 2024  
   
..WINTER WEATHER ADVISORY IS CANCELLED
 
 
PRECIPITATION IN MUCH OF NORTH CENTRAL IOWA HAS CHANGED FROM  
SNOW/WINTRY MIX TO RAIN SO THE WINTER WEATHER ADVISORY HAS BEEN  
CANCELLED.  
 

 
 
IAZ027-028-038-039-242100-  
/O.EXT.KDMX.WW.Y.0008.000000T0000Z-240324T2100Z/  
BUTLER-BREMER-GRUNDY-BLACK HAWK-  
INCLUDING THE CITIES OF PARKERSBURG, CLARKSVILLE, SHELL ROCK,  
GREENE, APLINGTON, ALLISON, DUMONT, WAVERLY, GRUNDY CENTER,  
REINBECK, CONRAD, DIKE, WELLSBURG, WATERLOO, AND CEDAR FALLS  
234 PM CDT SUN MAR 24 2024  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS  
AFTERNOON...  
 
* WHAT...WET SNOW AND MIXED PRECIPITATION EXPECTED. ADDITIONAL  
SNOW ACCUMULATIONS OF UP TO ONE INCH. WINDS GUSTING AS HIGH AS  
40 MPH.  
 
* WHERE...PORTIONS OF NORTHEAST IOWA.  
 
* WHEN...UNTIL 4 PM CDT THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY OR SNOW COVERED ROAD CONDITIONS  
INCLUDING PORTIONS OF HIGHWAY 20.  
 
* ADDITIONAL DETAILS...PERIODS OF 1" OR MORE PER HOUR SNOW RATES  
MAY LEAD TO REDUCTIONS IN VISIBILITY AND VERY DIFFICULT TRAVEL  
FROM THE WET, HEAVY SNOW ACCUMULATING ON ROADWAYS FOR THE NEXT  
HOUR OR SO BEFORE PRECIPITATION CHANGES TO ALL RAIN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 
FOR THE LATEST TRAVEL CONDITIONS, CHECK THE IOWA 511 APP,  
WWW.511IA.ORG, OR DIAL 511.  
 

 
 

 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
HTTP://WEATHER.GOV/DESMOINES  
 
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