Headline:
Frost Advisory issued October 9 at 11:48AM PDT until October 11 at 8:00AM PDT by NWS Seattle WA
Event:
Frost Advisory
Urgency:
Expected
Effective:
October 9, 2026 - 11:48am
Expires:
October 10, 2026 - 4:00am
Description:
* WHAT...Temperatures as low as 34 to 36 degrees will result in frost
formation.
* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Pierce and Southern King Counties, and Foothills and Valleys of
Thurston and Lewis Counties.
* WHEN...From midnight Saturday Night to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
Instruction:
Take steps now to protect tender plants from the cold.
Area Description:
Foothills and Valleys of Pierce and Southern King Counties; Foothills and Valleys of Thurston and Lewis Counties; Middle Chehalis River Valley
Forcast Office:
NWS Seattle WA
Sender:
w-nws.webmaster@noaa.gov