U.S. Severe Weather Forecast (Sääkatsaus)

Day Three

acus03 kwns 240543 
Storm Prediction Center ac 240542 

Day 3 convective outlook 
National Weather Service Storm Prediction Center Norman OK 
1142 PM CST Wed Jan 23 2019 

Valid 261200z - 271200z 

..no thunderstorm areas forecast... 

thunderstorms are unlikely over the lower 48 states on Saturday. 

A cool and stable pattern will persist across most of the Continental U.S. On 
Saturday as a deep upper low rotates southward across Ontario and an 
upper ridge holds over California. A broad zone of northwest flow aloft will 
stretch from the Canadian rockies to the Gulf of Mexico, and will 
favor offshore flow over coastal areas. While a shortwave trough 
embedded within the northwest flow will bring precipitation to parts 
of the plains and lower MS valley, little to no instability will be 
present for thunderstorms. 

.Jewell.. 01/24/2019