.Synopsis for northwest coast...

A 965 mb low 500 nm northwest of Adak will move southeast. On

Sat...at 3 PM akst the low will be 969 mb 300 nm northeast of Adak.

On sun...at 3 PM akst the low will be 970 mb 600 nm northeast of

Adak. Additionally...a 1000 mb low just west of Point Hope Fri

afternoon will intensify to 998 mb over the Chukchi Sea late Fri

night. The low will dissipate Sat...but a trough will persist over

the Chukchi Sea through sun.