403  
FLUS43 KUNR 221114 CCA  
HWOUNR  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE RAPID CITY SD  
508 AM MDT TUE JUL 22 2025  
 
SDZ001-002-012>014-024-025-072-073-078-WYZ054-056-057-060-231300-  
HARDING-NORTHERN PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-  
NORTHERN BLACK HILLS-NORTHERN FOOTHILLS-  
STURGIS/PIEDMONT FOOTHILLS-SOUTHERN MEADE CO PLAINS-  
SOUTHERN PERKINS-NORTHERN CAMPBELL-WESTERN CROOK-  
WYOMING BLACK HILLS-NORTHEASTERN CROOK-  
508 AM MDT TUE JUL 22 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN SOUTH  
DAKOTA AND NORTHEASTERN WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A SLIGHT RISK (LEVEL 2 OF 5) OF SEVERE THUNDERSTORMS  
FROM ABOUT 300 PM TODAY TO 300 AM EARLY WEDNESDAY MORNING,  
MEANING THAT SCATTERED SEVERE STORMS ARE POSSIBLE. PRIMARY HAZARDS  
INCLUDE DAMAGING WINDS AND LARGE HAIL, BUT LOCALIZED HEAVY RAIN  
AND ISOLATED TORNADOES ARE POSSIBLE.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
ISOLATED STRONG TO SEVERE THUNDERSTORMS MAY OCCUR OVER  
NORTHEASTERN WYOMING AND THE BLACK HILLS WEDNESDAY AFTERNOON AND  
EVENING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED TODAY.  
 

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

 
 
SDZ026>032-041>044-074>077-WYZ055-058-059-231300-  
RAPID CITY-SOUTHERN FOOTHILLS-CENTRAL BLACK HILLS-  
SOUTHERN BLACK HILLS-CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-  
WESTERN FALL RIVER-NORTHERN OGLALA LAKOTA-NORTHERN JACKSON-  
BENNETT-HERMOSA FOOTHILLS-EASTERN FALL RIVER-  
SOUTHERN OGLALA LAKOTA-SOUTHERN JACKSON-SOUTHERN CAMPBELL-  
WESTON COUNTY PLAINS-NEWCASTLE-  
508 AM MDT TUE JUL 22 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWESTERN  
SOUTH DAKOTA...THE BLACK HILLS OF SOUTH DAKOTA...AND NORTHEAST  
WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A MARGINAL RISK (LEVEL 1 OF 5) OF SEVERE THUNDERSTORMS  
LATER THIS AFTERNOON AND EVENING, MEANING THAT ISOLATED SEVERE  
STORMS ARE POSSIBLE. PRIMARY HAZARDS INCLUDE DAMAGING WINDS AND  
LARGE HAIL.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
ISOLATED STRONG TO SEVERE THUNDERSTORMS MAY OCCUR OVER  
NORTHEASTERN WYOMING AND THE BLACK HILLS WEDNESDAY AFTERNOON AND  
EVENING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED TODAY.  
 

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

 
 
SDZ046-047-049-231300-  
MELLETTE-TODD-TRIPP-  
608 AM CDT TUE JUL 22 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL  
SOUTH DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A MARGINAL RISK (LEVEL 1 OF 5) OF SEVERE THUNDERSTORMS  
LATER THIS AFTERNOON AND EVENING, MEANING THAT ISOLATED SEVERE  
STORMS ARE POSSIBLE. PRIMARY HAZARDS INCLUDE DAMAGING WINDS AND  
LARGE HAIL.  
 
A HEAT ADVISORY IS IN EFFECT THIS AFTERNOON AND EARLY EVENING FOR  
HEAT INDICES FROM 100 TO 104 DEGREES.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
ISOLATED STRONG TO SEVERE THUNDERSTORMS MAY OCCUR WEDNESDAY  
AFTERNOON AND EVENING OVER TRIPP COUNTY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY 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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