141  
FLUS43 KUNR 200914  
HWOUNR  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE RAPID CITY SD  
314 AM MDT SUN AUG 20 2017  
 
WYZ055-058-211300-  
SOUTHERN CAMPBELL-WESTON-  
314 AM MDT SUN AUG 20 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST  
WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
ISOLATED THUNDERSTORMS ARE POSSIBLE TONIGHT. SEVERE THUNDERSTORMS  
ARE NOT EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
THERE IS A SLIGHT CHANCE OF THUNDERSTORMS MONDAY. SEVERE  
THUNDERSTORMS ARE NOT EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.  
 

 
 
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES...OR CHECK  
OUR WEB SITE AT WEATHER.GOV/RAPIDCITY  
 

 
 
SDZ001-002-012>014-032-211300-  
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-HAAKON-  
314 AM MDT SUN AUG 20 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN SOUTH  
DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
SCATTERED THUNDERSTORMS WILL END THIS MORNING. THERE IS A CHANCE  
OF THUNDERSTORMS TONIGHT. THERE IS A MARGINAL RISK OF SEVERE  
THUNDERSTORMS TONIGHT WITH LARGE HAIL.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
THERE IS A CHANCE OF THUNDERSTORMS ON MONDAY. SEVERE THUNDERSTORMS  
ARE NOT EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.  
 

 
 
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES...OR CHECK  
OUR WEB SITE AT WEATHER.GOV/RAPIDCITY  
 

 
 
SDZ026-027-029>031-041>044-046-047-049-074-211300-  
RAPID CITY-SOUTHERN FOOT HILLS-SOUTHERN BLACK HILLS-  
CUSTER CO PLAINS-PENNINGTON CO PLAINS-FALL RIVER-OGLALA LAKOTA-  
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-HERMOSA FOOT HILLS-  
314 AM MDT SUN AUG 20 2017 /414 AM CDT SUN AUG 20 2017/  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL  
SOUTH DAKOTA...THE BLACK HILLS OF SOUTH DAKOTA...AND WESTERN  
SOUTH DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A CHANCE OF THUNDERSTORMS TONIGHT. SEVERE THUNDERSTORMS  
ARE NOT EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
THERE IS A CHANCE OF THUNDERSTORMS ON MONDAY. SEVERE THUNDERSTORMS  
ARE NOT EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.  
 

 
 
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES...OR CHECK  
OUR WEB SITE AT WEATHER.GOV/RAPIDCITY  
 

 
 
SDZ024-025-028-072-073-WYZ054-056-057-071-211300-  
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-CENTRAL BLACK HILLS-  
STURGIS/PIEDMONT FOOT HILLS-SOUTHERN MEADE CO PLAINS-  
NORTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-  
NORTHEASTERN CROOK-  
314 AM MDT SUN AUG 20 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE BLACK HILLS  
OF SOUTH DAKOTA...WESTERN SOUTH DAKOTA...NORTHEAST WYOMING...AND  
THE BLACK HILLS OF WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A CHANCE OF THUNDERSTORMS TONIGHT. THERE IS A MARGINAL  
RISK OF SEVERE THUNDERSTORMS TONIGHT WITH LARGE HAIL.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
THERE IS A CHANCE OF THUNDERSTORMS MONDAY. SEVERE THUNDERSTORMS  
ARE NOT EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.  
 

 
 
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES...OR CHECK  
OUR WEB SITE AT WEATHER.GOV/RAPIDCITY  
 

 
 
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