Today was a scorcher, but tomorrow (Friday) should be a few degrees cooler...still hot, but a bit more tolerable.
The thermal trough has now jumped into eastern Washington and there is now a weak onshore pressure gradient...which will push somewhat cooler air into western Washington.
Sea Tac Airport is 3 degrees cooler than the same time last night.
The Sand Point Profiler winds show a tremendous change (see graphic). This figure shows you how the winds above Seattle have changed in time. Time in GMT increases to the left and the heights are meters.
The warm easterly winds are gone and the winds aloft are now southwesterly, with northwesterly winds at low levels. These are much cooler wind directions this time of the year.T here is NOT going to be a major marine push tonight and thus you will have to be girded for one more hot day. Want cool? Head to the coast, where low clouds and temps in the 60s will be the rule.
This blog discusses current weather, weather prediction, climate issues, and current events
Subscribe to:
Post Comments (Atom)
Tomorrow's Windstorm in Four Acts
Each atmospheric "play" is different and according to high-resolution forecast models, I can describe the four "acts" t...
-
Mother Nature seems to have forgotten about the current strong El Nino and the record warmth of the past month. Massive snow will fall over ...
-
The latest model forecasts are consistent: an unusually powerful storm with extreme low pressure will develop rapidly offshore on Monday a...
My customers kept gushing about the "nice weather" today. I had to remind them that no one ever died of drizzlestroke...
ReplyDelete(Yeah, yeah, I've been in the Northwest too long :-))