Frost Advisory
NWS Seattle WA ยท US
New
This event was updated at .
Details
Frost Advisory In Effect From Midnight Sunday Night To 8 AM PDT Monday... ...Frost Advisory Remains In Effect From Midnight Tonight To 8 AM PDT Sunday
- Event
- Frost Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Prepare
Description
What
Temperatures as low as 34 to 36 degrees Sunday morning and 30 to 36 degrees Monday morning will result in frost formation.
Where
Foothills and Valleys of Pierce and Southern King Counties and Foothills and Valleys of Thurston and Lewis Counties.
When
For the first Frost Advisory, from midnight tonight to 8 AM PDT Sunday. For the second Frost Advisory, from midnight Sunday Night to 8 AM PDT Monday.
Impacts
Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instructions
Take steps now to protect tender plants from the cold.
Affected areas
- Foothills and Valleys of Pierce and Southern King Counties
- Foothills and Valleys of Thurston and Lewis Counties
Public contact
- Issuer
- NWS Seattle WA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~21s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M4JM8RZ1C3QSP82TCD2XA2H4
- Identifier
- urn:oid:2.49.0.1.840.0.6c06d064bbcc87e4293e22e69d21826115b9e114.001.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Seattle WA
- AWIPS ID
- CAPSEW
- NWWS sequence
- nwws_processor.7587
- WMO heading
- XOUS56
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 56
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FRY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | NPWSEW |
| WMOidentifier | WWUS76 KSEW 101003 |
| NWSheadline | FROST ADVISORY IN EFFECT FROM MIDNIGHT SUNDAY NIGHT TO 8 AM PDT MONDAY... ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PDT SUNDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KSEW.FR.Y.0010.261012T0700Z-261012T1500Z/ |
| eventEndingTime | 2026-10-12T08:00:00-07:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Foothills and Valleys of Pierce and Southern King Counties
- Foothills and Valleys of Thurston and Lewis Counties
| Name | Value |
|---|---|
| SAME | 053033 |
| SAME | 053053 |
| SAME | 053067 |
| SAME | 053041 |
| UGC | WAZ308 |
| UGC | WAZ309 |