425  
NZUS43 KABR 131621  
SYNABR  
MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-140630-  
 
RADIO WEATHER SYNOPSIS  
NATIONAL WEATHER SERVICE ABERDEEN SD  
1021 AM CST SAT DEC 13 2025 /921 AM MST SAT DEC 13 2025/  
 
AN AREA OF ARCTIC HIGH PRESSURE IS SETTLING OVER THE REGION.  
TEMPERATURES WILL REMAIN IN THE SINGLE DIGITS ABOVE ZERO THROUGH THE  
DAY, BUT FALL INTO THE 0 TO -20 DEGREE RANGE TONIGHT. THE COLDEST AIR  
AND LOWEST WIND CHILLS WILL BE OVER NORTHEASTERN SOUTH DAKOTA AND  
WESTERN MINNESOTA. THE LOWEST WIND CHILLS TONIGHT WILL RANGE FROM -15  
TO -35 DEGREES. THESE DANGEROUSLY COLD WIND CHILLS COULD CAUSE  
FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 10 MINUTES.  
 
TEMPERATURES WILL SLOWLY MODERATE SUNDAY, WITH HIGHS IN THE TEENS AND  
20S. THE WARMEST READINGS, IN THE LOW TO MID 30S, WILL BE OVER SOUTH  
CENTRAL SOUTH DAKOTA.  
 
WINDS SUNDAY WILL INCREASE OUT OF THE SOUTH, WITH GUSTS OF 30 TO 40  
MPH. THE STRONGEST WINDS ARE EXPECTED FROM THE MISSOURI RIVER THROUGH  
THE HIGHER ELEVATIONS OF NORTHEASTERN SOUTH DAKOTA.  
 

 
 
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