Heavy Snow for the Northern Rockies & Northern Plains; Critical Fire Weather Conditions for Parts of the West

A storm system will bring heavy snow and gusty winds from the northern Rockies to the northern Plains this weekend, along with bitterly cold temperatures. Meanwhile, dry and gusty conditions will result in critical fire weather conditions over parts of California and the Four Corners region. A cold front in the East will bring scattered showers and storms with cool temperatures for the Northeast.
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Hazardous Weather Conditions

Small Craft Advisory until October 24, 08:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

11NM S Seattle WA

Marine Point Forecast

[NOTICE]

This
Afternoon
N 17kt
2ft

Small Craft Advisory
Tonight

E 16kt
1-2ft

Small Craft Advisory
Sunday

ENE 17kt
1-2ft
Sunday
Night
NE 11kt
< 1ft
Monday

N 6kt
< 1ft
Monday
Night
NNE 6kt
< 1ft
Tuesday

Light Wind
< 1ft
Tuesday
Night
Light Wind
< 1ft
Wednesday

S 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 3:06 am PDT Oct 24, 2020
Forecast Valid: 2pm PDT Oct 24, 2020-6pm PDT Oct 30, 2020

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...

Synopsis: .Northerly flow will increase as a low pressure system departs and high pressure builds over British Columbia. Fraser outflow will continue this morning, but begin to ease late Saturday with general offshore flow continuing into Sunday. Flow becomes weaker Monday in between weather systems until a weak front may arrive around mid-week.

This Afternoon

N wind around 17 kt. Sunny. Wind waves around 2 ft.

Tonight

NNE wind 10 to 16 kt becoming E after midnight. Mostly clear. Wind waves 1 to 2 ft.

Sunday

E wind 12 to 17 kt becoming NNE in the afternoon. Sunny. Wind waves 1 to 2 ft.

Sunday Night

NE wind 7 to 11 kt. Partly cloudy. Wind waves 1 ft or less.

Monday

NE wind around 6 kt becoming N in the afternoon. Partly sunny. Wind waves 1 ft or less.

Monday Night

NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Wind waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Wind waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A slight chance of rain. Wind waves 1 ft or less.

Wednesday

S wind around 6 kt. A chance of rain. Wind waves 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.