Winter storm conditions possible for parts of Central Plains on Saturday

Widespread precipitation, including heavy snow, will push farther east on Saturday east across the central and southern Rockies. Snow will extend from the Rockies into the central High Plains by late Saturday, spreading farther east on Sunday, with moderate to heavy snows and gusty winds expected across portions of South Dakota and Minnesota by the end of the weekend.
Read More...

Last Update: 825 PM PST Fri Jan 19 2018

View Nearby Observations

For More Weather Information:

Seattle, WA Local Forecast Office

20NM ENE Port Angeles WA

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SATURDAY...

Synopsis: PZZ100-201330- 825 PM PST Fri Jan 19 2018 .Synopsis for the northern and central Washington coastal and inland waters...A trough extending south from a filling low moving onto the Central British Columbia coast will move inland tonight. A warm front to move across the coastal waters late Saturday. A strong cold front will move across the area on Sunday. Storm force winds are possible over the coastal waters and east entrance to the Strait of Juan de Fuca late Saturday night through Sunday morning with gales in the other waters. An active weather pattern will continue into next week. $$

Tonight
S wind 20 to 30 kt becoming SW 15 to 25 kt after midnight. Wind waves 3 to 5 ft. Rain in the evening then a chance of showers after midnight.
Sat
SE wind 5 to 15 kt becoming 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft. A chance of showers.
Sat Night
SE wind 20 to 30 kt rising to 30 to 40 kt with gusts near 55 kt after midnight. Wind waves 3 to 5 ft building to 5 to 7 ft after midnight. A chance of rain in the evening then rain likely after midnight.
Sun
SE wind 35 to 45 kt easing to 25 to 35 kt in the afternoon. Wind waves 6 to 8 ft subsiding to 4 to 6 ft in the afternoon.
Sun Night
S wind 15 to 25 kt. Wind waves 2 to 4 ft.
Mon
S wind to 10 kt becoming SE 5 to 15 kt in the afternoon. Wind waves 2 ft or less.
Mon Night
SE wind to 10 kt. Wind waves 1 ft or less.
Tue
SE wind 5 to 15 kt rising to 15 to 25 kt. Wind waves 2 ft or less building to 2 to 4 ft.
Wed
SE wind 15 to 25 kt easing to 10 to 20 kt. Wind waves 2 to 4 ft.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 825 PM PST Fri Jan 19 2018
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data