U.S. Severe Weather Forecast (Convective Outlook)

Day Three

acus03 kwns 230536 
Storm Prediction Center ac 230535 

Day 3 convective outlook 
National Weather Service Storm Prediction Center Norman OK 
1235 am CDT Fri Jun 23 2017 

Valid 251200z - 261200z 

..there is a marginal risk of severe thunderstorms across New 
Mexico into southeast Colorado... 

General thunderstorms are expected on Sunday mainly from the 
southern rockies across the Gulf Coast and into the southeast. An 
isolated strong storm with hail is possible over New Mexico or 
southeast Colorado. 

A large area of cyclonic flow aloft will remain situated from the 
northern plains eastward to the Atlantic coast, with upper high 
centered over northern baja. This high is forecast to weaken over 
time, with afternoon thunderstorms over New Mexico into West Texas. 
A surface high will remain over the plains, with southeasterly winds 
helping to maintain 50s dewpoints into New Mexico. A few strong 
storms are possible Sunday afternoon in New Mexico and southeast 
Colorado, with hail the main risk. 

Elsewhere, scattered thunderstorms are expected from the Texas coast 
eastward toward the coastal Carolinas, but neither instability nor 
shear will support much of a severe threat. 

.Jewell.. 06/23/2017