#SEW #WAwx 580
FXUS66 KSEW 090519
AFDSEW

Area Forecast Discussion
National Weather Service Seattle WA
1019 PM PDT Wed Apr 8 2026

.SYNOPSIS...
Dry conditions will continue across Western Washington through
Friday, with a gradual warming trend expected over the next few
days. Clear skies and cool overnight temperatures will allow for
frost to form across portions of the region early Thursday
morning. Cooler temperatures and precipitation chances return
this weekend. https://mesonet.agron.iastate.edu/p.php?pid=202604090519-KSEW-FXUS66-AFDSEW

#SEW #WAwx 302
WWUS76 KSEW 090311
NPWSEW

URGENT - WEATHER MESSAGE
National Weather Service Seattle WA
811 PM PDT Wed Apr 8 2026

WAZ308-309-312-317>319-091600-
/O.CON.KSEW.FR.Y.0004.260409T0600Z-260409T1600Z/
Foothills and Valleys of Pierce and Southern King Counties-
Foothills and Valleys of Thurston and Lewis Counties-Downtown
Everett / Marysville Area-Olympia and Southern Puget Sound-
Lowlands of Lewis and Southern Thurston Counties-Middle Chehalis
River Valley-
In https://mesonet.agron.iastate.edu/vtec/f/2026-O-CON-KSEW-FR-Y-0004_2026-04-09T06:00Z

#SEW #WAwx 026
CDUS46 KSEW 090116
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED APR 08 2026

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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=202604090116-KSEW-CDUS46-CLIOLM

#SEW #WAwx 027
CDUS46 KSEW 090116
CLIHQM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED APR 08 2026

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

...THE HOQUIAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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=202604090116-KSEW-CDUS46-CLIHQM

#SEW #WAwx 028
CDUS46 KSEW 090116
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED APR 08 2026

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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=202604090116-KSEW-CDUS46-CLISEA

#SEW #WAwx 025
CDUS46 KSEW 090116
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED APR 08 2026

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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=202604090116-KSEW-CDUS46-CLIBLI

#SEW #WAwx 080
CDUS46 KSEW 090116
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED APR 08 2026

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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=202604090116-KSEW-CDUS46-CLISEW

#SEW #WAwx 079
CDUS46 KSEW 090116
CLIUIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED APR 08 2026

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

...THE QUILLAYUTE WA AIRPORT CLIMATE SUMMARY FOR APRIL 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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=202604090116-KSEW-CDUS46-CLIUIL

#SEW #WAwx 032
FXUS66 KSEW 082108
AFDSEW

Area Forecast Discussion
National Weather Service Seattle WA
208 PM PDT Wed Apr 8 2026

.SYNOPSIS...
Dry conditions will continue across Western Washington through
Friday, with a gradual warming trend expected over the next few
days. Clear skies and cool overnight temperatures will allow for
frost to form across portions of the region early Thursday
morning. Cooler temperatures and precipitation chances return
this weekend. U https://mesonet.agron.iastate.edu/p.php?pid=202604082108-KSEW-FXUS66-AFDSEW

#SEW #WAwx 477
WWUS76 KSEW 081707
NPWSEW

URGENT - WEATHER MESSAGE
National Weather Service Seattle WA
1007 AM PDT Wed Apr 8 2026

WAZ308-309-312-317>319-090400-
/O.NEW.KSEW.FR.Y.0004.260409T0600Z-260409T1600Z/
Foothills and Valleys of Pierce and Southern King Counties-
Foothills and Valleys of Thurston and Lewis Counties-Downtown
Everett / Marysville Area-Olympia and Southern Puget Sound-
Lowlands of Lewis and Southern Thurston Counties-Middle Chehalis
River Valley-
I https://mesonet.agron.iastate.edu/vtec/f/2026-O-NEW-KSEW-FR-Y-0004_2026-04-09T06:00Z