807  
NZUS43 KABR 211918  
SYNABR  
MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-220930-  
 
RADIO WEATHER SYNOPSIS  
NATIONAL WEATHER SERVICE ABERDEEN SD  
218 PM CDT FRI AUG 21 2026 /118 PM MDT FRI AUG 21 2026/  
 
A RIDGE OF HIGH PRESSURE WILL CONTINUE TO BUILD ACROSS THE NORTHERN  
PLAINS, RESULTING IN MAINLY DRY WEATHER THROUGH SATURDAY.  
 
AFTER LOWS IN THE UPPER 50S TO LOW 60S TONIGHT, TEMPERATURES WILL  
RISE INTO UPPER 70S TO MID 80S SATURDAY AFTERNOON. THE WARMEST AIR  
WILL SET UP ACROSS CENTRAL SOUTH DAKOTA.  
 
OUR NEXT 30 TO 70 PERCENT CHANCE OF SHOWERS AND ISOLATED  
THUNDERSTORMS WILL MOVE INTO CENTRAL SOUTH DAKOTA SUNDAY NIGHT SUNDAY  
EVENING BEFORE EXPANDING TO NORTHEASTERN SOUTH DAKOTA AND WEST  
CENTRAL MINNESOTA SUNDAY NIGHT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab MN Page Main Text Page