My new podcast is out: I discuss our weekend weather forecast, including a beautiful Saturday with easterly winds in the foothills, a decent Sunday, and a deluge that is expected on Tuesday and Wednesday as a major atmospheric river hits our region.
And in the second segment, I examine a question that I have gotten from many of you: what is the energy source of storms? Turns out that tropical storms and our midlatitude cyclones acquire their energy in different ways.
Here is my podcast:
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Some highlights for today
A major storm is developing off our coast (see weather map for 1 PM today) and will produce big waves that will reach our coast Sunday morning. Good time for wave watching (waves as high as 20-30 feet along our coast) . 959 hPa low center--a major storm with hurricane force winds.
Strong easterly flow will descend into the western Cascade foothills on Sunday afternoon and evening, with gusts to 30-50 mph in places. Strong southeasterly winds will also occur over Northwest Washington and along the coast (see wind gust forecast at 7 PM Saturday).
Finally, there is the Tuesday-Wednesday deluge as a major atmospheric river hits our region.
The forecast total water vapor for Tuesday morning shows the plume of moisture coming right into Washington State.
And the 72-h total precipitation forecasts ending on Wednesday at 4 PM show as much as 5-10 inches in the mountains. Worry about flooding and landslides.
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Wow. After all the snow in the mountains, we do not need 5 to 10 inches of rain in the mountains. I'm going to build an ark.
ReplyDeleteHowabout that stratospheric warming and the shift to cool toward the end of the month? Think we'll get a nice snow to play in?
ReplyDelete