#SEW #WAwx 850
FXUS66 KSEW 261023
AFDSEW

Area Forecast Discussion
National Weather Service Seattle WA
323 AM PDT Thu Mar 26 2026

.SYNOPSIS...
Zonal flow aloft with a weak warm front moving by to the north
today. Weak upper level ridge building tonight and remaining
over the area into Saturday. Upper level trough approaching
Western Washington Sunday moving through Sunday night into
Monday. Next system trying to reach the area Wednesday.

&&

.SHORT TERM /TODAY THRO https://mesonet.agron.iastate.edu/p.php?pid=202603261023-KSEW-FXUS66-AFDSEW