#SEW #WAwx 087
FXUS66 KSEW 300920
AFDSEW

Area Forecast Discussion
National Weather Service Seattle WA
220 AM PDT Mon Mar 30 2026

.SYNOPSIS...
Surface high pressure plus dry northwesterly flow aloft giving
Western Washington a sunny day today. The flow aloft will turn
more westerly tonight with some high clouds moving over the
area. Next system arriving Wednesday with the front moving
through later in the day. Cool upper level low following Thursday.
Weak high pressur https://mesonet.agron.iastate.edu/p.php?pid=202603300920-KSEW-FXUS66-AFDSEW

#SEW #WAwx 609
CDUS46 KSEW 300831
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT MON MAR 30 2026

...................................

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MARCH 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202603300831-KSEW-CDUS46-CLIBLI

#SEW #WAwx 612
CDUS46 KSEW 300831
CLIUIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT MON MAR 30 2026

...................................

...THE QUILLAYUTE WA AIRPORT CLIMATE SUMMARY FOR MARCH 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1966 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202603300831-KSEW-CDUS46-CLIUIL

#SEW #WAwx 608
CDUS46 KSEW 300831
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT MON MAR 30 2026

...................................

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202603300831-KSEW-CDUS46-CLISEA

#SEW #WAwx 613
CDUS46 KSEW 300831
CLIHQM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT MON MAR 30 2026

...................................

...THE HOQUIAM WA AIRPORT CLIMATE SUMMARY FOR MARCH 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1953 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202603300831-KSEW-CDUS46-CLIHQM

#SEW #WAwx 610
CDUS46 KSEW 300831
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT MON MAR 30 2026

...................................

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MARCH 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202603300831-KSEW-CDUS46-CLIOLM

#SEW #WAwx 611
CDUS46 KSEW 300831
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT MON MAR 30 2026

...................................

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR MARCH 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
........................................... https://mesonet.agron.iastate.edu/p.php?pid=202603300831-KSEW-CDUS46-CLISEW

PQR issues Area Forecast Discussion (AFD) at Mar 29, 10:00 PM PDT

https://mesonet.agron.iastate.edu/p.php?pid=202603300500-KPQR-FXUS66-AFDPQR-AAA

#orwx #wawx

#SEW #WAwx 042
FXUS66 KSEW 300346
AFDSEW

Area Forecast Discussion
National Weather Service Seattle WA
846 PM PDT Sun Mar 29 2026

.SYNOPSIS...
A frontal system is moving through the area this afternoon,
bringing rain and some mountain snow. Conditions clear up for
the early part of the week, with another system forecast to
arrive Tuesday night into Wednesday. Unsettled conditions are
expected to linger into the late week before drying out again
for the weekend.

&&

. https://mesonet.agron.iastate.edu/p.php?pid=202603300346-KSEW-FXUS66-AFDSEW